chore(deps): update core framework packages

2026-10-10 11:39:50 +08:00 · 2026-10-09 12:07:55 +00:00
26 changed files with 1167 additions and 600 deletions
@@ -1,98 +1,121 @@
-<div align="center">
-
 # Next AI Draw.io

-**Draw and edit draw.io diagrams by chatting with an AI.**
+<div align="center">
+
+**AI-Powered Diagram Creation Tool - Chat, Draw, Visualize**

 English | [中文](./docs/cn/README_CN.md) | [日本語](./docs/ja/README_JA.md)

 [![TrendShift](https://trendshift.io/api/badge/repositories/15449)](https://next-ai-drawio.jiang.jp/)

 [![License: Apache 2.0](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
+[![Next.js](https://img.shields.io/badge/Next.js-16.x-black)](https://nextjs.org/)
+[![React](https://img.shields.io/badge/React-19.x-61dafb)](https://react.dev/)
 [![Sponsor](https://img.shields.io/badge/Sponsor-❤-ea4aaa)](https://github.com/sponsors/DayuanJiang)

-[**Live Demo**](https://next-ai-drawio.jiang.jp/) · [**Desktop App**](https://github.com/DayuanJiang/next-ai-draw-io/releases) · [**MCP Server**](#in-your-ai-agent-mcp)
+[![Live Demo](./public/live-demo-button.svg)](https://next-ai-drawio.jiang.jp/)

 </div>

-https://github.com/user-attachments/assets/66b9f12f-219f-4d62-acc0-0725e6850eec
+A Next.js web application that integrates AI capabilities with draw.io diagrams. Create, modify, and enhance diagrams through natural language commands and AI-assisted visualization.

-Describe a diagram in a sentence and the AI draws it on a real draw.io canvas. Edit it by hand like any draw.io file, or select a few shapes and tell the AI what to change. Every AI change is a version you can compare, restore or undo, and the result exports as `.drawio`, `.png` or `.svg`.
+> Note: Thanks to <img src="https://raw.githubusercontent.com/DayuanJiang/next-ai-draw-io/main/public/doubao-color.png" alt="" height="20" /> [ByteDance Doubao](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio) sponsorship, the demo site now uses the powerful glm-4.7 model!

-Available as a web app, a desktop app for Windows, macOS and Linux, and an MCP server for AI agents such as Claude Code, Cursor and VS Code.
+<p align="center">
+  <a href="https://www.atlascloud.ai/?utm_source=github&utm_medium=link&utm_campaign=next-ai-draw-io">
+    <picture>
+      <source media="(prefers-color-scheme: dark)" srcset="./public/atlas-cloud-logo-white.svg">
+      <img src="./public/atlas-cloud-logo.svg" alt="Atlas Cloud" width="200">
+    </picture>
+  </a>
+</p>

-## Highlights
+> 🎁 Thanks to **[Atlas Cloud](https://www.atlascloud.ai/?utm_source=github&utm_medium=link&utm_campaign=next-ai-draw-io)** for sponsoring next-ai-draw-io. Its OpenAI-compatible API gives diagram workflows one provider connection for DeepSeek, Qwen, GLM, Kimi, MiniMax, and more. Budget-friendly access is available through the [Coding Plan](https://www.atlascloud.ai/console/coding-plan).

-**Draw**

-   Architecture diagrams, flowcharts, sequence diagrams and more from one sentence, with built-in AWS, Azure, GCP and Kubernetes icon libraries
-   Connectors can carry a flowing animation
-   Upload a screenshot or a sketch and the AI redraws it; upload PDF, Markdown, code and other text files and get a diagram of their content
+https://github.com/user-attachments/assets/9d60a3e8-4a1c-4b5e-acbb-26af2d3eabd1

-**Edit**

-   Edit by chat: changes stream onto the canvas and the shapes the AI just changed are highlighted
-   Ask about a selection: select shapes on the canvas and the AI changes only those
-   Versions and undo: every AI change is a version card with a thumbnail; compare it with the canvas, restore it or undo it, and Ctrl+Z on the canvas also takes back an AI change in one step
-   It is a normal draw.io diagram: double-click to rename, drag, restyle, use several pages, and export as `.drawio`, `.png`, `.svg` or `.drawio.svg` at any time

-**Use**
-
-   24 model providers; enter your own API key in the browser and it stays on your machine
-   Models that reason show their thinking
-   Dark mode; the interface is available in English, Simplified Chinese, Traditional Chinese and Japanese
+## Table of Contents
+- [Next AI Draw.io](#next-ai-drawio)
+  - [Table of Contents](#table-of-contents)
+  - [Examples](#examples)
+  - [Features](#features)
+  - [MCP Server](#mcp-server)
+    - [Claude Code CLI](#claude-code-cli)
+  - [Getting Started](#getting-started)
+    - [Try it Online](#try-it-online)
+    - [Desktop Application](#desktop-application)
+    - [Run with Docker](#run-with-docker)
+    - [Installation](#installation)
+  - [Deployment](#deployment)
+    - [Deploy to EdgeOne Pages](#deploy-to-edgeone-pages)
+    - [Deploy on Vercel](#deploy-on-vercel)
+    - [Deploy on Cloudflare Workers](#deploy-on-cloudflare-workers)
+  - [Multi-Provider Support](#multi-provider-support)
+    - [Server-Side Multi-Model Configuration](#server-side-multi-model-configuration)
+    - [Admin Panel](#admin-panel)
+  - [How It Works](#how-it-works)
+  - [Support \& Contact](#support--contact)
+  - [FAQ](#faq)
+  - [Star History](#star-history)

 ## Examples

+Here are some example prompts and their generated diagrams:
+
 <div align="center">
 <table width="100%">
  <tr>
    <td colspan="2" valign="top" align="center">
-      <strong>Transformer architecture with animated connectors</strong><br />
-      <p><strong>Prompt:</strong> Give me a <strong>animated connector</strong> diagram of transformer's architecture.</p>
-      <img src="./public/animated_connectors.svg" alt="Transformer architecture with animated connectors" width="440" />
+      <strong>Animated transformer connectors</strong><br />
+      <p><strong>Prompt:</strong> Give me a **animated connector** diagram of transformer's architecture.</p>
+      <img src="./public/animated_connectors.svg" alt="Transformer Architecture with Animated Connectors" width="480" />
    </td>
  </tr>
  <tr>
    <td width="50%" valign="top">
-      <strong>RAG architecture</strong><br />
-      <p><strong>Prompt:</strong> Generate a RAG architecture diagram for <strong>chat application</strong>. Use connected diagram for data ingestion</p>
-      <img src="./public/rag_prod.svg" alt="RAG architecture diagram" width="400" />
+      <strong>RAG Technique Diagram</strong><br />
+      <p><strong>Prompt:</strong> Generate a RAG architecture diagram for **chat application**. Use connected diagram for data ingestion</p>
+      <img src="./public/rag_prod.svg" alt="RAG Architecture Diagram" width="480" />
    </td>
    <td width="50%" valign="top">
-      <strong>Authentication with React and AWS</strong><br />
-      <p><strong>Prompt:</strong> Generate authentication process using React with <strong>AWS</strong>. Use Serverless architecture.</p>
-      <img src="./public/auth.svg" alt="Authentication architecture diagram" width="400" />
+      <strong>Authentication using React and AWS</strong><br />
+      <p><strong>Prompt:</strong> Generate authentication process using React with **AWS**. Use Serverless architecture.</p>
+      <img src="./public/auth.svg" alt="Authentication Architecture Diagram" width="480" />
    </td>
  </tr>
  <tr>
    <td width="50%" valign="top">
-      <strong>Open Innovation model</strong><br />
+      <strong>Open Innovation</strong><br />
      <p><strong>Prompt:</strong> Create visualization of Henry Chesbrough's Open Innovation model.</p>
-      <img src="./public/inno.svg" alt="Open Innovation diagram" width="400" />
+      <img src="./public/inno.svg" alt="Open Innovation Diagram" width="480" />
    </td>
    <td width="50%" valign="top">
      <strong>Cat sketch</strong><br />
      <p><strong>Prompt:</strong> Draw a cute cat for me.</p>
-      <img src="./public/cat_demo.svg" alt="Cat drawing" width="200" />
+      <img src="./public/cat_demo.svg" alt="Cat Drawing" width="240" />
    </td>
  </tr>
 </table>
 </div>

-## Use it
+## Features

-### Online demo
+-   **LLM-Powered Diagram Creation**: Leverage Large Language Models to create and manipulate draw.io diagrams directly through natural language commands
+-   **Image-Based Diagram Replication**: Upload existing diagrams or images and have the AI replicate and enhance them automatically
+-   **PDF & Text File Upload**: Upload PDF documents and text files to extract content and generate diagrams from existing documents
+-   **AI Reasoning Display**: View the AI's thinking process for supported models (OpenAI o1/o3, Gemini, Claude, etc.)
+-   **Versions and Undo**: Every AI change shows up in the chat as a version with a thumbnail. Compare it with the canvas, restore it, or undo it; Ctrl+Z on the canvas also takes back an AI change in one step. Shapes the AI just changed are highlighted.
+-   **Ask About a Selection**: Select shapes on the canvas and ask the AI to change just those.
+-   **Interactive Chat Interface**: Communicate with AI to refine your diagrams in real-time
+-   **Cloud Architecture Diagram Support**: Specialized support for generating cloud architecture diagrams (AWS, GCP, Azure)
+-   **Animated Connectors**: Create dynamic and animated connectors between diagram elements for better visualization

-Open [next-ai-drawio.jiang.jp](https://next-ai-drawio.jiang.jp/), nothing to install. The demo has a usage limit; click the settings icon in the chat panel and enter your own provider and API key to lift it. The key stays in your browser and is never sent to the server for storage.
+## MCP Server

-### Desktop app
-
-Download the Windows, macOS or Linux installer from the [Releases page](https://github.com/DayuanJiang/next-ai-draw-io/releases).
-
-### In your AI agent (MCP)
-
-Through MCP (Model Context Protocol, the protocol AI agents use to call outside tools), Claude Desktop, Cursor, VS Code and others can draw draw.io diagrams directly. Add this to your client's MCP configuration:
+Use Next AI Draw.io with AI agents like Claude Desktop, Cursor, and VS Code via MCP (Model Context Protocol).

 ```json
 {
@@ -105,61 +128,165 @@ Through MCP (Model Context Protocol, the protocol AI agents use to call outside
 }
 ```

-For Claude Code, one command does it:
+### Claude Code CLI

 ```bash
 claude mcp add drawio -- npx @next-ai-drawio/mcp-server@latest
 ```

-Then ask the AI for "a flowchart of user authentication with login, MFA and session management" and the diagram appears in your browser as it is drawn. The MCP server has most of the web app's drawing features:
+Then ask Claude to create diagrams:
+> "Create a flowchart showing user authentication with login, MFA, and session management"

-   The same drawing rules and icon libraries (AWS, Azure, GCP, Kubernetes and more)
-   A screenshot tool, so the AI can look at the rendered diagram and fix it
-   Version history, multi-page diagrams, and download as `.drawio`, `.png`, `.svg` or `.drawio.svg`
-   Auto-save to `~/.next-ai-drawio/`, so a diagram survives a restart
+The diagram appears in your browser in real-time!

-See the [MCP server README](./packages/mcp-server/README.md) for VS Code, Cursor and other client configurations.
+The MCP server includes most of the web app's drawing features:

-## Self-host
+-   The same drawing rules and shape libraries (AWS, Azure, GCP, Kubernetes and more)
+-   A screenshot tool, so the AI can check the rendered diagram and fix it
+-   Version history, multi-page diagrams, and download as `.drawio`, `.png`, `.svg`, or `.drawio.svg`
+-   Auto-save to `~/.next-ai-drawio/`, so you can continue a diagram after a restart

-### Run locally
+See the [MCP Server README](./packages/mcp-server/README.md) for VS Code, Cursor, and other client configurations.
+
+## Getting Started
+
+### Try it Online
+
+No installation needed! Try the app directly on our demo site:
+
+[![Live Demo](./public/live-demo-button.svg)](https://next-ai-drawio.jiang.jp/)
+
+
+
+> **Bring Your Own API Key**: You can use your own API key to bypass usage limits on the demo site. Click the Settings icon in the chat panel to configure your provider and API key. Your key is stored locally in your browser and is never stored on the server.
+
+### Desktop Application
+
+Download the native desktop app for your platform from the [Releases page](https://github.com/DayuanJiang/next-ai-draw-io/releases):
+
+Supported platforms: Windows, macOS, Linux.
+
+### Run with Docker
+
+[Go to Docker Guide](./docs/en/docker.md)
+
+### Installation
+
+1. Clone the repository:

 ```bash
 git clone https://github.com/DayuanJiang/next-ai-draw-io
 cd next-ai-draw-io
 npm install
-cp env.example .env.local   # add your provider and API key, see "Models and providers" below
+cp env.example .env.local
+```
+
+See the [Provider Configuration Guide](./docs/en/ai-providers.md) for detailed setup instructions for each provider.
+
+2. Run the development server:
+
+```bash
 npm run dev
 ```

-Open [http://localhost:6002](http://localhost:6002).
+3. Open [http://localhost:6002](http://localhost:6002) in your browser to see the application.

-### One-click deploy
+## Deployment

-| Platform | How |
-| --- | --- |
-| Tencent EdgeOne Pages | [![Deploy to EdgeOne Pages](https://cdnstatic.tencentcs.com/edgeone/pages/deploy.svg)](https://edgeone.ai/pages/new?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io) Deploying there also gives you a [daily free quota for DeepSeek models](https://pages.edgeone.ai/document/edge-ai) |
-| Vercel | [![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io) Set the same environment variables in the Vercel dashboard as in your `.env.local` |
-| Cloudflare Workers | [Cloudflare deploy guide](./docs/en/cloudflare-deploy.md) |
-| Docker | [Docker guide](./docs/en/docker.md) |
-| Offline or intranet | [Offline deployment](./docs/en/offline-deployment.md) |
+### Deploy to EdgeOne Pages

-### Models and providers
+You can deploy with one click using [Tencent EdgeOne Pages](https://pages.edgeone.ai/).

-24 providers are supported: AWS Bedrock (default), OpenAI, Anthropic, Google AI, Google Vertex AI, Azure OpenAI, Ollama, OpenRouter, AIHubMix, DeepSeek, SiliconFlow, SGLang, Vercel AI Gateway, Tencent EdgeOne, ByteDance Doubao, ModelScope, Zhipu GLM, Qwen, Qiniu, Kimi, MiniMax, Novita, Xiaomi MiMo and Atlas Cloud. The environment variables and notes for each are in the [provider configuration guide](./docs/en/ai-providers.md).
+Deploy by this button: 

-**Which model**: the task is to produce long text in a strict format (draw.io XML), so pick a capable model; small models tend to produce broken diagrams.
+[![Deploy to EdgeOne Pages](https://cdnstatic.tencentcs.com/edgeone/pages/deploy.svg)](https://edgeone.ai/pages/new?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)

-**Several models and the admin panel**: list several model IDs in `AI_MODEL` separated by commas, or configure models from several providers with the `AI_MODELS_CONFIG` environment variable or an `ai-models.json` file, and every user can use them without a key of their own. Set `ADMIN_PASSWORD` and open `/admin` to manage models, access codes, feature switches, observability and quotas from a web page; see the [admin panel guide](./docs/en/admin-panel.md).
+Check out the [Tencent EdgeOne Pages documentation](https://pages.edgeone.ai/document/deployment-overview) for more details.

-## Support
+Additionally, deploying through Tencent EdgeOne Pages will also grant you a [daily free quota for DeepSeek models](https://pages.edgeone.ai/document/edge-ai).

-   Questions and ideas: open a [GitHub issue](https://github.com/DayuanJiang/next-ai-draw-io/issues) or email me[at]jiang.jp
-   Common problems: [FAQ](./docs/en/FAQ.md)
-   If the project is useful to you, consider [sponsoring](https://github.com/sponsors/DayuanJiang) to help keep the demo site running
+### Deploy on Vercel 

-<div align="center">
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)
+
+The easiest way to deploy is using [Vercel](https://vercel.com/new), the creators of Next.js. Be sure to **set the environment variables** in the Vercel dashboard as you did in your local `.env.local` file.
+
+See the [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.
+
+### Deploy on Cloudflare Workers
+
+[Go to Cloudflare Deploy Guide](./docs/en/cloudflare-deploy.md)
+
+
+
+## Multi-Provider Support
+
+-   [ByteDance Doubao](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio)
+-   AWS Bedrock (default)
+-   OpenAI
+-   Anthropic
+-   Google AI
+-   Google Vertex AI
+-   Azure OpenAI
+-   Ollama
+-   OpenRouter
+-   AIHubMix
+-   DeepSeek
+-   SiliconFlow
+-   ModelScope
+-   SGLang
+-   Vercel AI Gateway
+-   [Atlas Cloud](https://www.atlascloud.ai/?utm_source=github&utm_medium=link&utm_campaign=next-ai-draw-io)
+
+
+All providers except AWS Bedrock and OpenRouter support custom endpoints.
+
+📖 **[Detailed Provider Configuration Guide](./docs/en/ai-providers.md)** - See setup instructions for each provider.
+
+### Server-Side Multi-Model Configuration
+
+Administrators can configure multiple server-side models that are available to all users without requiring personal API keys. Configure via `AI_MODELS_CONFIG` environment variable (JSON string) or `ai-models.json` file. For a single-provider quick setup, list comma-separated model IDs in `AI_MODEL`.
+
+### Admin Panel
+
+Set the `ADMIN_PASSWORD` environment variable and visit `/admin` to manage server settings (models, access codes, features, observability, quota) from a web panel instead of hand-editing `.env`.
+
+📖 **[Admin Panel Guide](./docs/en/admin-panel.md)** — setup, precedence rules, and notes.
+
+**Model Requirements**: This task requires strong model capabilities for generating long-form text with strict formatting constraints (draw.io XML). Recommended models include Claude Sonnet 4.5, GPT-5.1, Gemini 3 Pro, and DeepSeek V3.2/R1.
+
+Note that the `claude` series has been trained on draw.io diagrams with cloud architecture logos like AWS, Azure, GCP. So if you want to create cloud architecture diagrams, this is the best choice.
+
+
+## How It Works
+
+The application uses the following technologies:
+
+-   **Next.js**: For the frontend framework and routing
+-   **Vercel AI SDK** (`ai` + `@ai-sdk/*`): For streaming AI responses and multi-provider support
+-   **draw.io**: The editor runs from a copy bundled into `public/drawio` (downloaded by `npm run dev` / `npm run build`), so the app can drive it directly
+
+Diagrams are represented as XML that can be rendered in draw.io. The AI processes your commands and generates or modifies this XML accordingly.
+
+
+## Support & Contact
+
+**Special thanks to [ByteDance Doubao](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio) for sponsoring the API token usage of the demo site!** Register on the ARK platform to get 500K free tokens for all models!
+
+**Special thanks to [Atlas Cloud](https://www.atlascloud.ai/?utm_source=github&utm_medium=link&utm_campaign=next-ai-draw-io) for sponsoring next-ai-draw-io and supporting its multi-provider ecosystem!** Try its OpenAI-compatible LLM API through the [Atlas Cloud Coding Plan](https://www.atlascloud.ai/console/coding-plan).
+
+If you find this project useful, please consider [sponsoring](https://github.com/sponsors/DayuanJiang) to help me host the live demo site!
+
+For support or inquiries, please open an issue on the GitHub repository or contact the maintainer at:
+
+-   Email: me[at]jiang.jp
+
+## FAQ
+
+See [FAQ](./docs/en/FAQ.md) for common issues and solutions.
+
+## Star History

 [![Star History Chart](https://api.star-history.com/svg?repos=DayuanJiang/next-ai-draw-io&type=date&legend=top-left)](https://www.star-history.com/#DayuanJiang/next-ai-draw-io&type=date&legend=top-left)

-</div>
+---
@@ -66,6 +66,54 @@ export default function AboutCN() {
                    <div className="relative mb-8 rounded-2xl bg-gradient-to-br from-amber-50 via-orange-50 to-yellow-50 p-[1px] shadow-lg">
                        <div className="absolute inset-0 rounded-2xl bg-gradient-to-br from-amber-400 via-orange-400 to-yellow-400 opacity-20" />
                        <div className="relative rounded-2xl bg-white/80 backdrop-blur-sm p-6">
+                            {/* Header */}
+                            <div className="mb-4">
+                                <h3 className="text-lg font-bold text-gray-900 tracking-tight">
+                                    由字节跳动豆包提供支持
+                                </h3>
+                            </div>
+
+                            {/* Story */}
+                            <div className="space-y-3 text-sm text-gray-700 leading-relaxed mb-5">
+                                <p>
+                                    好消息！感谢{" "}
+                                    <a
+                                        href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio"
+                                        target="_blank"
+                                        rel="noopener noreferrer"
+                                        className="font-semibold text-blue-600 hover:underline"
+                                    >
+                                        字节跳动豆包
+                                    </a>
+                                    的慷慨赞助，演示站点现已接入强大的{" "}
+                                    <span className="font-semibold text-amber-700">
+                                        glm-4.7
+                                    </span>{" "}
+                                    模型，图表生成效果更佳！点击链接注册即可领取{" "}
+                                    <span className="font-semibold text-amber-700">
+                                        50万免费Token
+                                    </span>
+                                    ，适用于所有模型！
+                                </p>
+                            </div>
+
+                            {/* Invite Poster */}
+                            <div className="text-center mb-5">
+                                <a
+                                    href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio"
+                                    target="_blank"
+                                    rel="noopener noreferrer"
+                                >
+                                    <Image
+                                        src="/volcengine-invite.png"
+                                        alt="火山引擎方舟 Coding Plan"
+                                        width={300}
+                                        height={400}
+                                        className="mx-auto rounded-lg"
+                                    />
+                                </a>
+                            </div>
+
                            {/* Bring Your Own Key */}
                            <div className="text-center">
                                <h4 className="text-base font-bold text-gray-900 mb-2">
@@ -261,7 +309,16 @@ export default function AboutCN() {
                        多提供商支持
                    </h2>
                    <ul className="list-disc pl-6 text-gray-700 space-y-1">
-                        <li>字节跳动豆包</li>
+                        <li>
+                            <a
+                                href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio"
+                                target="_blank"
+                                rel="noopener noreferrer"
+                                className="text-blue-600 hover:underline"
+                            >
+                                字节跳动豆包
+                            </a>
+                        </li>
                        <li>AWS Bedrock（默认）</li>
                        <li>
                            OpenAI / OpenAI兼容API（通过{" "}
@@ -286,6 +343,18 @@ export default function AboutCN() {
                    <h2 className="text-2xl font-semibold text-gray-900 mt-10 mb-4">
                        支持与联系
                    </h2>
+                    <p className="text-gray-700 mb-4 font-semibold">
+                        特别感谢{" "}
+                        <a
+                            href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio"
+                            target="_blank"
+                            rel="noopener noreferrer"
+                            className="text-blue-600 hover:underline"
+                        >
+                            字节跳动豆包
+                        </a>{" "}
+                        为本站提供 API Token 支持！
+                    </p>
                    <p className="text-gray-700">
                        如果您觉得这个项目有用，请考虑{" "}
                        <a
@@ -74,6 +74,37 @@ export default function AboutJA() {
                    <div className="relative mb-8 rounded-2xl bg-gradient-to-br from-amber-50 via-orange-50 to-yellow-50 p-[1px] shadow-lg">
                        <div className="absolute inset-0 rounded-2xl bg-gradient-to-br from-amber-400 via-orange-400 to-yellow-400 opacity-20" />
                        <div className="relative rounded-2xl bg-white/80 backdrop-blur-sm p-6">
+                            {/* Header */}
+                            <div className="mb-4">
+                                <h3 className="text-lg font-bold text-gray-900 tracking-tight">
+                                    ByteDance Doubao提供
+                                </h3>
+                            </div>
+
+                            {/* Story */}
+                            <div className="space-y-3 text-sm text-gray-700 leading-relaxed mb-5">
+                                <p>
+                                    朗報です！
+                                    <a
+                                        href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio"
+                                        target="_blank"
+                                        rel="noopener noreferrer"
+                                        className="font-semibold text-blue-600 hover:underline"
+                                    >
+                                        ByteDance Doubao
+                                    </a>
+                                    様のご支援により、デモサイトでは強力な{" "}
+                                    <span className="font-semibold text-amber-700">
+                                        glm-4.7
+                                    </span>{" "}
+                                    モデルを利用できるようになり、より高品質なダイアグラム生成が可能になりました。リンクから登録すると、すべてのモデルで使える{" "}
+                                    <span className="font-semibold text-amber-700">
+                                        50万トークン
+                                    </span>
+                                    が無料でもらえます！
+                                </p>
+                            </div>
+
                            {/* Bring Your Own Key */}
                            <div className="text-center">
                                <h4 className="text-base font-bold text-gray-900 mb-2">
@@ -274,7 +305,16 @@ export default function AboutJA() {
                        マルチプロバイダーサポート
                    </h2>
                    <ul className="list-disc pl-6 text-gray-700 space-y-1">
-                        <li>ByteDance Doubao</li>
+                        <li>
+                            <a
+                                href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio"
+                                target="_blank"
+                                rel="noopener noreferrer"
+                                className="text-blue-600 hover:underline"
+                            >
+                                ByteDance Doubao
+                            </a>
+                        </li>
                        <li>AWS Bedrock（デフォルト）</li>
                        <li>
                            OpenAI / OpenAI互換API（<code>OPENAI_BASE_URL</code>
@@ -299,6 +339,18 @@ export default function AboutJA() {
                    <h2 className="text-2xl font-semibold text-gray-900 mt-10 mb-4">
                        サポート＆お問い合わせ
                    </h2>
+                    <p className="text-gray-700 mb-4 font-semibold">
+                        デモサイトのAPIトークン使用を支援してくださった{" "}
+                        <a
+                            href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio"
+                            target="_blank"
+                            rel="noopener noreferrer"
+                            className="text-blue-600 hover:underline"
+                        >
+                            ByteDance Doubao
+                        </a>{" "}
+                        様に、心より感謝申し上げます。
+                    </p>
                    <p className="text-gray-700">
                        このプロジェクトが役に立ったら、ライブデモサイトのホスティングを支援するために{" "}
                        <a
@@ -74,6 +74,39 @@ export default function About() {
                    <div className="relative mb-8 rounded-2xl bg-gradient-to-br from-amber-50 via-orange-50 to-yellow-50 p-[1px] shadow-lg">
                        <div className="absolute inset-0 rounded-2xl bg-gradient-to-br from-amber-400 via-orange-400 to-yellow-400 opacity-20" />
                        <div className="relative rounded-2xl bg-white/80 backdrop-blur-sm p-6">
+                            {/* Header */}
+                            <div className="mb-4">
+                                <h3 className="text-lg font-bold text-gray-900 tracking-tight">
+                                    Sponsored by ByteDance Doubao
+                                </h3>
+                            </div>
+
+                            {/* Story */}
+                            <div className="space-y-3 text-sm text-gray-700 leading-relaxed mb-5">
+                                <p>
+                                    Great news! Thanks to the generous
+                                    sponsorship from{" "}
+                                    <a
+                                        href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio"
+                                        target="_blank"
+                                        rel="noopener noreferrer"
+                                        className="font-semibold text-blue-600 hover:underline"
+                                    >
+                                        ByteDance Doubao
+                                    </a>
+                                    , the demo site now uses the powerful{" "}
+                                    <span className="font-semibold text-amber-700">
+                                        glm-4.7
+                                    </span>{" "}
+                                    model for better diagram generation! Sign up
+                                    via the link to get{" "}
+                                    <span className="font-semibold text-amber-700">
+                                        500K free tokens
+                                    </span>{" "}
+                                    for all models!
+                                </p>
+                            </div>
+
                            {/* Bring Your Own Key */}
                            <div className="text-center">
                                <h4 className="text-base font-bold text-gray-900 mb-2">
@@ -286,7 +319,16 @@ export default function About() {
                        Multi-Provider Support
                    </h2>
                    <ul className="list-disc pl-6 text-gray-700 space-y-1">
-                        <li>ByteDance Doubao</li>
+                        <li>
+                            <a
+                                href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio"
+                                target="_blank"
+                                rel="noopener noreferrer"
+                                className="text-blue-600 hover:underline"
+                            >
+                                ByteDance Doubao
+                            </a>
+                        </li>
                        <li>AWS Bedrock (default)</li>
                        <li>
                            OpenAI / OpenAI-compatible APIs (via{" "}
@@ -313,6 +355,18 @@ export default function About() {
                    <h2 className="text-2xl font-semibold text-gray-900 mt-10 mb-4">
                        Support &amp; Contact
                    </h2>
+                    <p className="text-gray-700 mb-4 font-semibold">
+                        Special thanks to{" "}
+                        <a
+                            href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio"
+                            target="_blank"
+                            rel="noopener noreferrer"
+                            className="text-blue-600 hover:underline"
+                        >
+                            ByteDance Doubao
+                        </a>{" "}
+                        for sponsoring the API token usage of the demo site!
+                    </p>
                    <p className="text-gray-700">
                        If you find this project useful, please consider{" "}
                        <a
@@ -1,10 +1,10 @@
 import {
    ChevronDown,
    Download,
-    FilePlus,
    MessageSquareDashed,
    PanelRightClose,
-    Settings,
+    Settings2,
+    SquarePen,
 } from "lucide-react"
 import { useRef } from "react"
 import { DevXmlSimulator } from "@/components/dev-xml-simulator"
@@ -139,14 +139,14 @@ export function ChatPanel({
                        disabled={engine.isBusy}
                        data-testid="new-chat-button"
                    >
-                        <FilePlus />
+                        <SquarePen />
                    </IconButton>
                    <IconButton
                        label={dict.nav.settings}
                        onClick={() => openSettings()}
                        data-testid="settings-button"
                    >
-                        <Settings />
+                        <Settings2 />
                    </IconButton>
                    {!mobile && (
                        <IconButton
@@ -173,7 +173,7 @@ export function ChatPanel({
                />
            )}

-            <div className="shrink-0 px-4 pt-1 pb-3">
+            <div className="shrink-0 p-2.5 pt-1">
                <Composer
                    placeholder={
                        engine.messages.length > 0 &&
@@ -18,18 +18,14 @@ interface Example {
    file?: { path: string; name: string; type: string }
 }

-/** Secondary start buttons: outlined, so they read as clickable */
-const startButtonClass =
-    "inline-flex h-8 items-center gap-1.5 rounded-lg border border-border bg-card px-3 text-[13px] text-foreground transition-colors hover:bg-accent [&_svg]:text-muted-foreground"
-
 async function loadExampleFile(file: NonNullable<Example["file"]>) {
    const response = await fetch(getAssetUrl(file.path))
    const blob = await response.blob()
    return new File([blob], file.name, { type: file.type })
 }

-/** One start-screen example: a small picture over its title */
-function ExampleTile({
+/** One start-screen choice: a small picture, a title and one line */
+function ExampleCard({
    onClick,
    title,
    description,
@@ -39,7 +35,6 @@ function ExampleTile({
 }: {
    onClick: () => void
    title: string
-    /** Shown as the tooltip: the title alone names the example */
    description: string
    picture: React.ReactNode
    /** An icon on a tinted tile instead of a diagram on paper */
@@ -50,20 +45,24 @@ function ExampleTile({
        <button
            type="button"
            onClick={onClick}
-            title={description}
-            className="group/example flex min-w-0 flex-col gap-2 rounded-xl border border-border bg-card p-1.5 pb-2.5 text-left transition-colors hover:border-foreground/25"
+            className="group/example flex min-w-0 items-center gap-2.5 rounded-xl border border-border bg-card p-1.5 pr-2.5 text-left transition-colors hover:border-foreground/25"
            data-testid={testId}
        >
            <span
                className={cn(
-                    "flex h-16 w-full items-center justify-center overflow-hidden rounded-lg",
+                    "flex h-12 w-16 shrink-0 items-center justify-center overflow-hidden rounded-lg",
                    plain ? "bg-muted" : "sheet-light bg-white",
                )}
            >
                {picture}
            </span>
-            <span className="px-1 text-[13px] leading-snug font-medium text-foreground">
-                {title}
+            <span className="min-w-0 flex-1">
+                <span className="line-clamp-2 text-[13px] leading-snug font-medium text-foreground">
+                    {title}
+                </span>
+                <span className="mt-0.5 block truncate text-xs text-muted-foreground">
+                    {description}
+                </span>
            </span>
        </button>
    )
@@ -93,7 +92,6 @@ export function LobbyHero({
            key: "paper",
            title: dict.examples.paperToDiagram,
            description: dict.examples.paperDescription,
-            image: "/paper_demo.svg",
            prompt: "Summarize this paper as a diagram",
            file: {
                path: "/chain-of-thought.txt",
@@ -187,12 +185,10 @@ export function LobbyHero({
                placeholder={t.placeholder}
            />

-            {/* Examples: one row of tiles; the ways to bring your own
-                diagram follow as a separate group */}
            <div
                className={cn(
                    "mt-5 grid gap-2",
-                    compact ? "grid-cols-1" : "grid-cols-5",
+                    compact ? "grid-cols-1" : "grid-cols-3",
                )}
            >
                {examples.map((example) =>
@@ -213,7 +209,7 @@ export function LobbyHero({
                            </span>
                        </button>
                    ) : (
-                        <ExampleTile
+                        <ExampleCard
                            key={example.key}
                            onClick={() => pickExample(example)}
                            title={example.title}
@@ -225,7 +221,7 @@ export function LobbyHero({
                                    <img
                                        src={getAssetUrl(example.image)}
                                        alt=""
-                                        className="max-h-14 max-w-[88%] object-contain transition-transform duration-300 group-hover/example:scale-[1.06]"
+                                        className="max-h-10 max-w-[56px] object-contain transition-transform duration-300 group-hover/example:scale-[1.06]"
                                    />
                                ) : (
                                    <FileText className="size-5 text-muted-foreground" />
@@ -235,34 +231,48 @@ export function LobbyHero({
                        />
                    ),
                )}
+                {!compact && (
+                    <ExampleCard
+                        onClick={onOpenFile}
+                        title={dict.workspace.openFile}
+                        description={t.openFileHint}
+                        picture={
+                            <FileUp className="size-5 text-muted-foreground" />
+                        }
+                        plain
+                    />
+                )}
            </div>
-            <p className="mt-2.5 text-center text-xs text-faint">
+            <p className="mt-3 text-center text-xs text-faint">
                {dict.examples.cachedNote}
            </p>

-            {/* Ways to start without an example, as plain buttons */}
-            <div className="mt-6 flex flex-wrap items-center justify-center gap-2">
+            <div className="mt-6 flex flex-wrap items-center justify-center gap-x-5 gap-y-2 text-[13px] text-muted-foreground">
                {engine.sessions.length > 0 && (
                    <SessionMenu align="center" onOpenFile={onOpenFile}>
-                        <button type="button" className={startButtonClass}>
+                        <button
+                            type="button"
+                            className="inline-flex items-center gap-1.5 hover:text-foreground"
+                        >
                            <History className="size-4" />
                            {t.recent}
                        </button>
                    </SessionMenu>
                )}
-                <button
-                    type="button"
-                    onClick={onOpenFile}
-                    className={startButtonClass}
-                    data-testid="open-file"
-                >
-                    <FileUp className="size-4" />
-                    {dict.workspace.openFile}
-                </button>
+                {compact && (
+                    <button
+                        type="button"
+                        onClick={onOpenFile}
+                        className="inline-flex items-center gap-1.5 hover:text-foreground"
+                    >
+                        <FileUp className="size-4" />
+                        {dict.workspace.openFile}
+                    </button>
+                )}
                <button
                    type="button"
                    onClick={onDrawYourself}
-                    className={startButtonClass}
+                    className="inline-flex items-center gap-1.5 hover:text-foreground"
                    data-testid="draw-yourself"
                >
                    <Pencil className="size-4" />
@@ -2,6 +2,7 @@ import {
    AlertCircle,
    Check,
    ChevronDown,
+    Code2,
    Copy,
    Library,
    PenTool,
@@ -179,23 +180,17 @@ function VersionCard({
        </button>
    )

-    // What the AI wrote: a text link in the summary line, so the card's
-    // only button is the action (undo or restore)
-    const summaryLine = (
-        <div className="text-xs text-muted-foreground">
-            {summary}
-            {/* The link wraps as one unit with its separator */}
-            <span className="whitespace-nowrap">
-                <span aria-hidden> · </span>
-                <button
-                    type="button"
-                    onClick={() => setShowCode((v) => !v)}
-                    className="underline decoration-foreground/30 underline-offset-2 hover:text-foreground hover:decoration-foreground"
-                >
-                    {showCode ? t.hideCode : t.showCode}
-                </button>
-            </span>
-        </div>
+    // What the AI wrote, on every card (main showed it on every tool call)
+    const codeButton = (
+        <button
+            type="button"
+            onClick={() => setShowCode((v) => !v)}
+            aria-label={showCode ? t.hideCode : t.showCode}
+            title={showCode ? t.hideCode : t.showCode}
+            className="inline-flex size-7 shrink-0 items-center justify-center rounded-lg text-muted-foreground hover:bg-accent hover:text-foreground"
+        >
+            <Code2 className="size-4" />
+        </button>
    )
    const codePanel = showCode && (
        <div className="relative border-t border-border bg-surface-1 px-3 py-2.5">
@@ -236,12 +231,15 @@ function VersionCard({
                        />
                    </button>
                    {badge}
-                    <div className="min-w-0 flex-1">
+                    <div className="min-w-0 flex-1" title={summary}>
                        <div className="truncate text-[13px] text-foreground">
                            {title}
                        </div>
-                        {summaryLine}
+                        <div className="truncate text-xs text-muted-foreground">
+                            {summary}
+                        </div>
                    </div>
+                    {codeButton}
                    {restoreButton}
                </div>
                {codePanel}
@@ -273,12 +271,17 @@ function VersionCard({
                    {t.compare}
                </span>
            </button>
-            {/* Title row with the action; the summary runs under both */}
-            <div className="grid grid-cols-[auto_minmax(0,1fr)_auto] items-center gap-x-2.5 px-3 py-2.5">
+            <div className="flex items-center gap-2.5 px-3 py-2.5">
                {badge}
-                <div className="truncate text-[13px] font-medium text-foreground">
-                    {title}
+                <div className="min-w-0 flex-1" title={summary}>
+                    <div className="truncate text-[13px] font-medium text-foreground">
+                        {title}
+                    </div>
+                    <div className="line-clamp-2 text-xs text-muted-foreground">
+                        {summary}
+                    </div>
                </div>
+                {codeButton}
                {canUndo ? (
                    <button
                        type="button"
@@ -297,9 +300,6 @@ function VersionCard({
                ) : (
                    restoreButton
                )}
-                <div className="col-span-2 col-start-2 mt-0.5">
-                    {summaryLine}
-                </div>
            </div>
            {codePanel}
        </div>
@@ -220,14 +220,14 @@ export function ModelSelector({
                            <span className="min-w-0 truncate text-xs">
                                {selectedModel
                                    ? shortModelName(selectedModel.modelId)
-                                    : dict.modelConfig.serverDefault}
+                                    : dict.modelConfig.default}
                            </span>
                        ) : (
                            // Keep an sr-only label for screen readers when hidden
                            <span className="sr-only">
                                {selectedModel
                                    ? selectedModel.modelId
-                                    : dict.modelConfig.serverDefault}
+                                    : dict.modelConfig.default}
                            </span>
                        )}
                        <ChevronDown className="h-3 w-3 flex-shrink-0 text-muted-foreground" />
@@ -85,6 +85,18 @@ export function QuotaLimitToast({
            {/* Message */}
            <div className="text-sm text-muted-foreground leading-relaxed mb-4 space-y-2">
                <p>{quotaMessage}</p>
+                {!isSelfHosted && (
+                    <p
+                        dangerouslySetInnerHTML={{
+                            __html: formatMessage(
+                                dict.quota.doubaoSponsorship,
+                                {
+                                    link: "https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio",
+                                },
+                            ),
+                        }}
+                    />
+                )}
                <p
                    dangerouslySetInnerHTML={{
                        __html: tipHtml,
@@ -1,6 +1,6 @@
 "use client"

-import { MessageSquare, PanelRightOpen, Settings, Shapes } from "lucide-react"
+import { MessageSquare, PanelRightOpen, Settings2, Shapes } from "lucide-react"
 import { usePathname, useRouter } from "next/navigation"
 import { useEffect, useRef, useState } from "react"
 import { CanvasStage } from "@/components/canvas/canvas-stage"
@@ -100,7 +100,7 @@ function StartBar({
                onClick={() => openSettings()}
                data-testid="settings-button"
            >
-                <Settings />
+                <Settings2 />
            </IconButton>
        </div>
    )
@@ -1,98 +1,107 @@
-<div align="center">
-
 # Next AI Draw.io

-**和 AI 对话，画出并修改 draw.io 图表。**
+<div align="center">
+
+**AI驱动的图表创建工具 - 对话、绘制、可视化**

 [English](../../README.md) | 中文 | [日本語](../ja/README_JA.md)

 [![TrendShift](https://trendshift.io/api/badge/repositories/15449)](https://next-ai-drawio.jiang.jp/)

 [![License: Apache 2.0](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
+[![Next.js](https://img.shields.io/badge/Next.js-16.x-black)](https://nextjs.org/)
+[![React](https://img.shields.io/badge/React-19.x-61dafb)](https://react.dev/)
 [![Sponsor](https://img.shields.io/badge/Sponsor-❤-ea4aaa)](https://github.com/sponsors/DayuanJiang)

-[**在线体验**](https://next-ai-drawio.jiang.jp/) · [**桌面应用**](https://github.com/DayuanJiang/next-ai-draw-io/releases) · [**MCP 服务器**](#在-ai-代理里使用mcp)
+[![Live Demo](../../public/live-demo-button.svg)](https://next-ai-drawio.jiang.jp/)

 </div>

-https://github.com/user-attachments/assets/66b9f12f-219f-4d62-acc0-0725e6850eec
+一个集成了AI功能的Next.js网页应用，与draw.io图表无缝结合。通过自然语言命令和AI辅助可视化来创建、修改和增强图表。

-用一句话描述想要的图，AI 就在真正的 draw.io 画布上把它画出来。你可以像编辑任何 draw.io 文件一样手动修改，也可以选中几个图形、告诉 AI 要改什么。AI 的每次修改都是一个版本，可以对比、恢复或撤销；结果可以导出为 `.drawio`、`.png` 或 `.svg`。
+> 注：感谢 <img src="https://raw.githubusercontent.com/DayuanJiang/next-ai-draw-io/main/public/doubao-color.png" alt="" height="20" /> [字节跳动豆包](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio) 的赞助支持，本项目的 Demo 现已接入强大的 glm-4.7 模型！

-提供网页版、Windows / macOS / Linux 桌面版，以及供 Claude Code、Cursor、VS Code 等 AI 代理调用的 MCP 服务器。
+<a href="https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio" target="_blank"><img src="../../public/volcengine-invite.png" alt="火山引擎方舟 Coding Plan" width="300" /></a>

-## 亮点
+https://github.com/user-attachments/assets/b2eef5f3-b335-4e71-a755-dc2e80931979

-**画**
-
-   一句话生成架构图、流程图、时序图等，内置 AWS、Azure、GCP、Kubernetes 等图标库
-   连接线可以带流动动画
-   上传截图或手绘图，让 AI 照着画；上传 PDF、Markdown、代码等文本文件，从内容生成图
-
-**改**
-
-   用对话修改：改动流式呈现，刚改过的图形在画布上高亮
-   选中图形提问：在画布上选中几个图形，AI 只改这几个
-   版本与撤销：每次 AI 修改都是一张带缩略图的版本卡片，可以和画布对比、恢复、撤销；画布上按 Ctrl+Z 也能一步撤回 AI 的修改
-   它就是普通的 draw.io：双击改名、拖动、调样式、多页，随时导出 `.drawio`、`.png`、`.svg`、`.drawio.svg`
-
-**用**
-
-   支持 24 家模型服务商，可以在浏览器里填自己的 API Key，Key 只保存在本地
-   支持推理的模型会显示思考过程
-   深色模式；界面有英文、简体中文、繁体中文、日文
+## 目录
+- [Next AI Draw.io](#next-ai-drawio)
+  - [目录](#目录)
+  - [示例](#示例)
+  - [功能特性](#功能特性)
+  - [MCP服务器](#mcp服务器)
+    - [Claude Code CLI](#claude-code-cli)
+  - [快速开始](#快速开始)
+    - [在线试用](#在线试用)
+    - [桌面应用](#桌面应用)
+    - [使用Docker运行](#使用docker运行)
+    - [安装](#安装)
+  - [部署](#部署)
+    - [部署到腾讯云EdgeOne Pages](#部署到腾讯云edgeone-pages)
+    - [部署到Vercel](#部署到vercel)
+    - [部署到Cloudflare Workers](#部署到cloudflare-workers)
+  - [多提供商支持](#多提供商支持)
+  - [工作原理](#工作原理)
+  - [支持与联系](#支持与联系)
+  - [常见问题](#常见问题)
+  - [Star历史](#star历史)

 ## 示例

+以下是一些示例提示词及其生成的图表：
+
 <div align="center">
 <table width="100%">
  <tr>
    <td colspan="2" valign="top" align="center">
-      <strong>带动画连接线的 Transformer 架构</strong><br />
-      <p><strong>Prompt:</strong> Give me a <strong>animated connector</strong> diagram of transformer's architecture.</p>
-      <img src="../../public/animated_connectors.svg" alt="带动画连接线的 Transformer 架构" width="440" />
+      <strong>动画Transformer连接器</strong><br />
+      <p><strong>Prompt:</strong> Give me a **animated connector** diagram of transformer's architecture.</p>
+      <img src="../../public/animated_connectors.svg" alt="带动画连接器的Transformer架构" width="480" />
    </td>
  </tr>
  <tr>
    <td width="50%" valign="top">
-      <strong>RAG 架构图</strong><br />
-      <p><strong>Prompt:</strong> Generate a RAG architecture diagram for <strong>chat application</strong>. Use connected diagram for data ingestion</p>
-      <img src="../../public/rag_prod.svg" alt="RAG 架构图" width="400" />
+      <strong>RAG技术图</strong><br />
+      <p><strong>Prompt:</strong> Generate a RAG architecture diagram for **chat application**. Use connected diagram for data ingestion</p>
+      <img src="../../public/rag_prod.svg" alt="RAG架构图" width="480" />
    </td>
    <td width="50%" valign="top">
-      <strong>React 加 AWS 的认证流程</strong><br />
-      <p><strong>Prompt:</strong> Generate authentication process using React with <strong>AWS</strong>. Use Serverless architecture.</p>
-      <img src="../../public/auth.svg" alt="认证架构图" width="400" />
+      <strong>React和AWS认证流程</strong><br />
+      <p><strong>Prompt:</strong> Generate authentication process using React with **AWS**. Use Serverless architecture.</p>
+      <img src="../../public/auth.svg" alt="认证架构图" width="480" />
    </td>
  </tr>
  <tr>
    <td width="50%" valign="top">
-      <strong>开放式创新模型</strong><br />
+      <strong>开放式创新</strong><br />
      <p><strong>Prompt:</strong> Create visualization of Henry Chesbrough's Open Innovation model.</p>
-      <img src="../../public/inno.svg" alt="开放式创新图" width="400" />
+      <img src="../../public/inno.svg" alt="开放式创新图" width="480" />
    </td>
    <td width="50%" valign="top">
      <strong>猫咪素描</strong><br />
      <p><strong>Prompt:</strong> Draw a cute cat for me.</p>
-      <img src="../../public/cat_demo.svg" alt="猫咪绘图" width="200" />
+      <img src="../../public/cat_demo.svg" alt="猫咪绘图" width="240" />
    </td>
  </tr>
 </table>
 </div>

-## 使用方式
+## 功能特性

-### 在线体验
+-   **LLM驱动的图表创建**：利用大语言模型通过自然语言命令直接创建和操作draw.io图表
+-   **基于图像的图表复制**：上传现有图表或图像，让AI自动复制和增强
+-   **PDF和文本文件上传**：上传PDF文档和文本文件，提取内容并从现有文档生成图表
+-   **AI推理过程显示**：查看支持模型的AI思考过程（OpenAI o1/o3、Gemini、Claude等）
+-   **版本与撤销**：AI 每改一次图，聊天里就多一张带缩略图的版本卡片，可以和画布对比、恢复，也可以撤销这次修改；在画布上按 Ctrl+Z 也能一步撤回 AI 的修改。AI 刚改过的图形会在画布上标出来
+-   **针对选中图形提问**：在画布上选中图形，让 AI 只改这几个
+-   **交互式聊天界面**：与AI实时对话来完善您的图表
+-   **云架构图支持**：专门支持生成云架构图（AWS、GCP、Azure）
+-   **动画连接器**：在图表元素之间创建动态动画连接器，实现更好的可视化效果

-打开 [next-ai-drawio.jiang.jp](https://next-ai-drawio.jiang.jp/) 即可使用，无需安装。演示站有用量限制；点击聊天面板里的设置图标，填入自己的服务商和 API Key 就不受限制。Key 只保存在浏览器本地，不会上传到服务器。
+## MCP服务器

-### 桌面应用
-
-在 [Releases 页面](https://github.com/DayuanJiang/next-ai-draw-io/releases) 下载 Windows、macOS 或 Linux 安装包。
-
-### 在 AI 代理里使用（MCP）
-
-通过 MCP（Model Context Protocol，让 AI 代理调用外部工具的协议），Claude Desktop、Cursor、VS Code 等都能直接画 draw.io 图。在客户端的 MCP 配置里加上：
+通过MCP（模型上下文协议）在Claude Desktop、Cursor和VS Code等AI代理中使用Next AI Draw.io。

 ```json
 {
@@ -105,61 +114,157 @@ https://github.com/user-attachments/assets/66b9f12f-219f-4d62-acc0-0725e6850eec
 }
 ```

-Claude Code 用一行命令：
+### Claude Code CLI

 ```bash
 claude mcp add drawio -- npx @next-ai-drawio/mcp-server@latest
 ```

-然后对 AI 说"画一个用户认证流程图，包含登录、MFA 和会话管理"，图会实时出现在浏览器里。MCP 服务器包含网页版的大部分画图能力：
+然后让Claude创建图表：
+> "创建一个展示用户认证流程的流程图，包含登录、MFA和会话管理"

-   同一套画图规则和图标库（AWS、Azure、GCP、Kubernetes 等）
-   截图工具，AI 可以看一眼画好的图并自行修正
-   版本历史、多页图表，下载为 `.drawio`、`.png`、`.svg` 或 `.drawio.svg`
-   自动保存到 `~/.next-ai-drawio/`，重启后接着画
+图表会实时显示在浏览器中！

-VS Code、Cursor 等客户端的配置见 [MCP 服务器 README](../../packages/mcp-server/README.md)。
+MCP服务器包含网页版的大部分画图功能：

-## 自己部署
+-   与网页版相同的画图规则和形状库（AWS、Azure、GCP、Kubernetes等）
+-   截图工具，AI可以查看画好的图并自行修正
+-   版本历史、多页图表，以及下载为`.drawio`、`.png`、`.svg`或`.drawio.svg`格式
+-   自动保存到`~/.next-ai-drawio/`，重启后可以接着画

-### 本地运行
+详情请参阅[MCP服务器README](../../packages/mcp-server/README.md)，了解VS Code、Cursor等客户端配置。
+
+## 快速开始
+
+### 在线试用
+
+无需安装！直接在我们的演示站点试用：
+
+[![Live Demo](../../public/live-demo-button.svg)](https://next-ai-drawio.jiang.jp/)
+
+> **使用自己的 API Key**：您可以使用自己的 API Key 来绕过演示站点的用量限制。点击聊天面板中的设置图标即可配置您的 Provider 和 API Key。您的 Key 仅保存在浏览器本地，不会被存储在服务器上。
+
+### 桌面应用
+
+从 [Releases 页面](https://github.com/DayuanJiang/next-ai-draw-io/releases) 下载适用于您平台的原生桌面应用：
+
+支持的平台：Windows、macOS、Linux。
+
+### 使用Docker运行
+
+[查看 Docker 指南](./docker.md)
+
+### 安装
+
+1. 克隆仓库：

 ```bash
 git clone https://github.com/DayuanJiang/next-ai-draw-io
 cd next-ai-draw-io
 npm install
-cp env.example .env.local   # 填入服务商和 API Key，见下文"模型与服务商"
+cp env.example .env.local
+```
+
+详细设置说明请参阅[提供商配置指南](./ai-providers.md)。
+
+2. 运行开发服务器：
+
+```bash
 npm run dev
 ```

-打开 [http://localhost:6002](http://localhost:6002)。
+3. 在浏览器中打开 [http://localhost:6002](http://localhost:6002) 查看应用。

-### 一键部署
+## 部署

-| 平台 | 方式 |
-| --- | --- |
-| 腾讯云 EdgeOne Pages | [![使用 EdgeOne Pages 部署](https://cdnstatic.tencentcs.com/edgeone/pages/deploy.svg)](https://console.cloud.tencent.com/edgeone/pages/new?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io) 部署后还能获得[每日免费的 DeepSeek 模型额度](https://edgeone.cloud.tencent.com/pages/document/169925463311781888) |
-| Vercel | [![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io) 记得在 Vercel 控制台里设置和 `.env.local` 相同的环境变量 |
-| Cloudflare Workers | [Cloudflare 部署指南](./cloudflare-deploy.md) |
-| Docker | [Docker 指南](./docker.md) |
-| 离线或内网 | [离线部署说明](./offline-deployment.md) |
+### 部署到腾讯云EdgeOne Pages

-### 模型与服务商
+您可以通过[腾讯云EdgeOne Pages](https://pages.edgeone.ai/zh)一键部署。

-支持 AWS Bedrock（默认）、OpenAI、Anthropic、Google AI、Google Vertex AI、Azure OpenAI、Ollama、OpenRouter、AIHubMix、DeepSeek、SiliconFlow、SGLang、Vercel AI Gateway、腾讯云 EdgeOne、字节跳动豆包、ModelScope、智谱 GLM、通义千问、七牛云、Kimi、MiniMax、Novita、小米 MiMo、Atlas Cloud 共 24 家。各家的环境变量和注意事项见[服务商配置指南](./ai-providers.md)。
+直接点击此按钮一键部署：
+[![使用 EdgeOne Pages 部署](https://cdnstatic.tencentcs.com/edgeone/pages/deploy.svg)](https://console.cloud.tencent.com/edgeone/pages/new?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)

-**选哪个模型**：这项任务要生成格式严格的长文本（draw.io XML），请选能力较强的模型，小模型容易画出错误的图。
+查看[腾讯云EdgeOne Pages文档](https://pages.edgeone.ai/zh/document/product-introduction)了解更多详情。

-**多模型与管理面板**：在 `AI_MODEL` 里用逗号列出多个模型 ID，或用 `AI_MODELS_CONFIG` 环境变量 / `ai-models.json` 文件配置多家服务商的模型，所有用户无需自带 Key 即可使用。设置 `ADMIN_PASSWORD` 后访问 `/admin`，可以在网页里管理模型、访问码、功能开关、可观测性和配额，见[管理面板指南](./admin-panel.md)。
+同时，通过腾讯云EdgeOne Pages部署，也会获得[每日免费的DeepSeek模型额度](https://edgeone.cloud.tencent.com/pages/document/169925463311781888)。

-## 支持
+### 部署到Vercel

-   问题和建议：提交 [GitHub Issue](https://github.com/DayuanJiang/next-ai-draw-io/issues)，或发邮件到 me[at]jiang.jp
-   常见问题：[FAQ](./FAQ.md)
-   如果这个项目对你有用，欢迎[赞助](https://github.com/sponsors/DayuanJiang)，帮助我维持演示站点的运行
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)

-<div align="center">
+部署Next.js应用最简单的方式是使用Next.js创建者提供的[Vercel平台](https://vercel.com/new)。请确保在Vercel控制台中**设置环境变量**，就像您在本地 `.env.local` 文件中所做的那样。
+
+查看[Next.js部署文档](https://nextjs.org/docs/app/building-your-application/deploying)了解更多详情。
+
+### 部署到Cloudflare Workers
+
+[查看 Cloudflare 部署指南](./cloudflare-deploy.md)
+
+
+## 多提供商支持
+
+-   [字节跳动豆包](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio)
+-   AWS Bedrock（默认）
+-   OpenAI
+-   Anthropic
+-   Google AI
+-   Google Vertex AI
+-   Azure OpenAI
+-   Ollama
+-   OpenRouter
+-   AIHubMix
+-   DeepSeek
+-   SiliconFlow
+-   ModelScope
+-   SGLang
+-   Vercel AI Gateway
+
+除AWS Bedrock和OpenRouter外，所有提供商都支持自定义端点。
+
+📖 **[详细的提供商配置指南](./ai-providers.md)** - 查看各提供商的设置说明。
+
+### 服务端多模型配置
+
+管理员可以配置多个服务端模型，让所有用户无需提供个人 API Key 即可使用。通过 `AI_MODELS_CONFIG` 环境变量（JSON 字符串）或 `ai-models.json` 文件配置。如果只需要单 provider 下的多个模型，也可以直接在 `AI_MODEL` 中用逗号分隔模型 ID。
+
+**模型要求**：此任务需要强大的模型能力，因为它涉及生成具有严格格式约束的长文本（draw.io XML）。推荐使用 Claude Sonnet 4.5、GPT-5.1、Gemini 3 Pro 和 DeepSeek V3.2/R1。
+
+注意：`claude` 系列已在带有 AWS、Azure、GCP 等云架构 Logo 的 draw.io 图表上进行训练，因此如果您想创建云架构图，这是最佳选择。
+
+### 管理面板
+
+设置 `ADMIN_PASSWORD` 环境变量并访问 `/admin`，即可在 Web 面板中管理服务端设置（模型、访问码、功能开关、可观测性、配额），无需手动编辑 `.env`。
+
+📖 **[管理面板指南](./admin-panel.md)** — 启用方法、优先级规则和注意事项。
+
+
+## 工作原理
+
+本应用使用以下技术：
+
+-   **Next.js**：用于前端框架和路由
+-   **Vercel AI SDK**（`ai` + `@ai-sdk/*`）：用于流式AI响应和多提供商支持
+-   **draw.io**：编辑器使用打包在 `public/drawio` 里的副本（由 `npm run dev` / `npm run build` 自动下载），应用可以直接控制它
+
+图表以XML格式表示，可在draw.io中渲染。AI处理您的命令并相应地生成或修改此XML。
+
+
+## 支持与联系
+
+**特别感谢[字节跳动豆包](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio)赞助演示站点的 API Token 使用！** 注册火山引擎 ARK 平台即可获得50万免费Token！
+
+如果您觉得这个项目有用，请考虑[赞助](https://github.com/sponsors/DayuanJiang)来帮助我托管在线演示站点！
+
+如需支持或咨询，请在GitHub仓库上提交issue或联系维护者：
+
+-   邮箱：me[at]jiang.jp
+
+## 常见问题
+
+请参阅 [FAQ](./FAQ.md) 了解常见问题和解决方案。
+
+## Star历史

 [![Star History Chart](https://api.star-history.com/svg?repos=DayuanJiang/next-ai-draw-io&type=date&legend=top-left)](https://www.star-history.com/#DayuanJiang/next-ai-draw-io&type=date&legend=top-left)

-</div>
+---
@@ -13,6 +13,8 @@

 ### 豆包 (字节跳动火山引擎)

+> **免费 Token**：在 [火山引擎 ARK 平台](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio) 注册，即可获得所有模型 50 万免费 Token！
+
 ```bash
 DOUBAO_API_KEY=your_api_key
 AI_MODEL=doubao-seed-1-8-251215  # 或其他豆包模型
@@ -13,6 +13,8 @@ This guide explains how to configure different AI model providers for next-ai-dr

 ### Doubao (ByteDance Volcengine)

+> **Free tokens**: Register on the [Volcengine ARK platform](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio) to get 500K free tokens for all models!
+
 ```bash
 DOUBAO_API_KEY=your_api_key
 AI_MODEL=doubao-seed-1-8-251215  # or other Doubao model
@@ -1,98 +1,105 @@
-<div align="center">
-
 # Next AI Draw.io

-**AI とチャットしながら draw.io のダイアグラムを描き、直す。**
+<div align="center">
+
+**AI搭載のダイアグラム作成ツール - チャット、描画、可視化**

 [English](../../README.md) | [中文](../cn/README_CN.md) | 日本語

 [![TrendShift](https://trendshift.io/api/badge/repositories/15449)](https://next-ai-drawio.jiang.jp/)

 [![License: Apache 2.0](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
+[![Next.js](https://img.shields.io/badge/Next.js-16.x-black)](https://nextjs.org/)
+[![React](https://img.shields.io/badge/React-19.x-61dafb)](https://react.dev/)
 [![Sponsor](https://img.shields.io/badge/Sponsor-❤-ea4aaa)](https://github.com/sponsors/DayuanJiang)

-[**オンラインデモ**](https://next-ai-drawio.jiang.jp/) · [**デスクトップアプリ**](https://github.com/DayuanJiang/next-ai-draw-io/releases) · [**MCP サーバー**](#ai-エージェントから使うmcp)
+[![Live Demo](../../public/live-demo-button.svg)](https://next-ai-drawio.jiang.jp/)

 </div>

-https://github.com/user-attachments/assets/66b9f12f-219f-4d62-acc0-0725e6850eec
+AI機能とdraw.ioダイアグラムを統合したNext.jsウェブアプリケーションです。自然言語コマンドとAI支援の可視化により、ダイアグラムを作成、修正、強化できます。

-欲しいダイアグラムを一文で伝えると、AI が本物の draw.io キャンバスに描きます。普通の draw.io ファイルと同じように手で直すことも、図形をいくつか選んで AI に変更を頼むこともできます。AI の変更はすべてバージョンとして残り、比較・復元・取り消しができます。結果は `.drawio`、`.png`、`.svg` で書き出せます。
+> 注：<img src="https://raw.githubusercontent.com/DayuanJiang/next-ai-draw-io/main/public/doubao-color.png" alt="" height="20" /> [ByteDance Doubao](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio) のご支援により、デモサイトに強力な glm-4.7 モデルを導入しました！

-Web アプリ、Windows / macOS / Linux 向けデスクトップアプリ、そして Claude Code、Cursor、VS Code などの AI エージェントから呼び出せる MCP サーバーとして使えます。
+https://github.com/user-attachments/assets/b2eef5f3-b335-4e71-a755-dc2e80931979

-## 特長
-
-**描く**
-
-   アーキテクチャ図、フローチャート、シーケンス図などを一文から生成。AWS、Azure、GCP、Kubernetes のアイコンライブラリを内蔵
-   コネクタに流れるアニメーションを付けられる
-   スクリーンショットや手描きの図をアップロードすると AI が描き直す。PDF、Markdown、コードなどのテキストファイルからも内容を図にできる
-
-**直す**
-
-   チャットで修正：変更はストリーミングでキャンバスに反映され、AI が変更した図形はハイライト表示
-   選択して頼む：キャンバスで図形を選ぶと、AI はその図形だけを変更
-   バージョンと取り消し：AI の変更ごとにサムネイル付きのバージョンカードが残り、キャンバスと比較・復元・取り消しができる。キャンバス上の Ctrl+Z でも AI の変更を一度で戻せる
-   ただの draw.io ダイアグラム：ダブルクリックで名前を変え、ドラッグし、スタイルを変え、複数ページを使い、いつでも `.drawio`、`.png`、`.svg`、`.drawio.svg` に書き出せる
-
-**使う**
-
-   24 のモデルプロバイダーに対応。自分の API キーをブラウザに入力でき、キーは端末内にだけ保存される
-   推論するモデルは思考過程を表示
-   ダークモード。UI は英語、簡体字中国語、繁体字中国語、日本語に対応
+## 目次
+- [Next AI Draw.io](#next-ai-drawio)
+  - [目次](#目次)
+  - [例](#例)
+  - [機能](#機能)
+  - [MCPサーバー](#mcpサーバー)
+    - [Claude Code CLI](#claude-code-cli)
+  - [はじめに](#はじめに)
+    - [オンラインで試す](#オンラインで試す)
+    - [デスクトップアプリケーション](#デスクトップアプリケーション)
+    - [Dockerで実行](#dockerで実行)
+    - [インストール](#インストール)
+  - [デプロイ](#デプロイ)
+    - [EdgeOne Pagesへのデプロイ](#edgeone-pagesへのデプロイ)
+    - [Vercelへのデプロイ](#vercelへのデプロイ)
+    - [Cloudflare Workersへのデプロイ](#cloudflare-workersへのデプロイ)
+  - [マルチプロバイダーサポート](#マルチプロバイダーサポート)
+  - [仕組み](#仕組み)
+  - [サポート＆お問い合わせ](#サポートお問い合わせ)
+  - [よくある質問](#よくある質問)
+  - [スター履歴](#スター履歴)

 ## 例

+以下はいくつかのプロンプト例と生成されたダイアグラムです：
+
 <div align="center">
 <table width="100%">
  <tr>
    <td colspan="2" valign="top" align="center">
-      <strong>アニメーションコネクタ付き Transformer アーキテクチャ</strong><br />
-      <p><strong>Prompt:</strong> Give me a <strong>animated connector</strong> diagram of transformer's architecture.</p>
-      <img src="../../public/animated_connectors.svg" alt="アニメーションコネクタ付き Transformer アーキテクチャ" width="440" />
+      <strong>アニメーションTransformerコネクタ</strong><br />
+      <p><strong>Prompt:</strong> Give me a **animated connector** diagram of transformer's architecture.</p>
+      <img src="../../public/animated_connectors.svg" alt="アニメーションコネクタ付きTransformerアーキテクチャ" width="480" />
    </td>
  </tr>
  <tr>
    <td width="50%" valign="top">
-      <strong>RAG アーキテクチャ</strong><br />
-      <p><strong>Prompt:</strong> Generate a RAG architecture diagram for <strong>chat application</strong>. Use connected diagram for data ingestion</p>
-      <img src="../../public/rag_prod.svg" alt="RAG アーキテクチャ図" width="400" />
+      <strong>RAG技術ダイアグラム</strong><br />
+      <p><strong>Prompt:</strong> Generate a RAG architecture diagram for **chat application**. Use connected diagram for data ingestion</p>
+      <img src="../../public/rag_prod.svg" alt="RAGアーキテクチャ図" width="480" />
    </td>
    <td width="50%" valign="top">
-      <strong>React と AWS による認証フロー</strong><br />
-      <p><strong>Prompt:</strong> Generate authentication process using React with <strong>AWS</strong>. Use Serverless architecture.</p>
-      <img src="../../public/auth.svg" alt="認証アーキテクチャ図" width="400" />
+      <strong>ReactとAWSによる認証</strong><br />
+      <p><strong>Prompt:</strong> Generate authentication process using React with **AWS**. Use Serverless architecture.</p>
+      <img src="../../public/auth.svg" alt="認証アーキテクチャ図" width="480" />
    </td>
  </tr>
  <tr>
    <td width="50%" valign="top">
-      <strong>オープンイノベーションモデル</strong><br />
+      <strong>オープンイノベーション</strong><br />
      <p><strong>Prompt:</strong> Create visualization of Henry Chesbrough's Open Innovation model.</p>
-      <img src="../../public/inno.svg" alt="オープンイノベーション図" width="400" />
+      <img src="../../public/inno.svg" alt="オープンイノベーション図" width="480" />
    </td>
    <td width="50%" valign="top">
      <strong>猫のスケッチ</strong><br />
      <p><strong>Prompt:</strong> Draw a cute cat for me.</p>
-      <img src="../../public/cat_demo.svg" alt="猫の絵" width="200" />
+      <img src="../../public/cat_demo.svg" alt="猫の絵" width="240" />
    </td>
  </tr>
 </table>
 </div>

-## 使い方
+## 機能

-### オンラインデモ
+-   **LLM搭載のダイアグラム作成**：大規模言語モデルを活用して、自然言語コマンドで直接draw.ioダイアグラムを作成・操作
+-   **画像ベースのダイアグラム複製**：既存のダイアグラムや画像をアップロードし、AIが自動的に複製・強化
+-   **PDFとテキストファイルのアップロード**：PDFドキュメントやテキストファイルをアップロードして、既存のドキュメントからコンテンツを抽出し、ダイアグラムを生成
+-   **AI推論プロセス表示**：サポートされているモデル（OpenAI o1/o3、Gemini、Claudeなど）のAIの思考プロセスを表示
+-   **バージョンと取り消し**：AI が図を変更するたびに、サムネイル付きのバージョンカードがチャットに表示されます。キャンバスと比較したり、復元したり、その変更を取り消したりできます。キャンバスで Ctrl+Z を押しても AI の変更を一度に元に戻せます。AI が変更した図形はキャンバス上で強調表示されます
+-   **選択した図形について依頼**：キャンバスで図形を選択し、その図形だけを AI に直してもらえます
+-   **インタラクティブなチャットインターフェース**：AIとリアルタイムでコミュニケーションしてダイアグラムを改善
+-   **クラウドアーキテクチャダイアグラムサポート**：クラウドアーキテクチャダイアグラムの生成を専門的にサポート（AWS、GCP、Azure）
+-   **アニメーションコネクタ**：より良い可視化のためにダイアグラム要素間に動的でアニメーション化されたコネクタを作成

-[next-ai-drawio.jiang.jp](https://next-ai-drawio.jiang.jp/) を開けばすぐ使えます。インストールは不要です。デモサイトには利用上限があります。チャットパネルの設定アイコンから自分のプロバイダーと API キーを入力すると上限なしで使えます。キーはブラウザ内にだけ保存され、サーバーには送られません。
+## MCPサーバー

-### デスクトップアプリ
-
-[Releases ページ](https://github.com/DayuanJiang/next-ai-draw-io/releases) から Windows、macOS、Linux 向けのインストーラーをダウンロードしてください。
-
-### AI エージェントから使う（MCP）
-
-MCP（Model Context Protocol、AI エージェントが外部ツールを呼び出すためのプロトコル）を通して、Claude Desktop、Cursor、VS Code などから直接 draw.io のダイアグラムを描けます。クライアントの MCP 設定に次を追加します。
+MCP（Model Context Protocol）を介して、Claude Desktop、Cursor、VS CodeなどのAIエージェントでNext AI Draw.ioを使用できます。

 ```json
 {
@@ -105,61 +112,158 @@ MCP（Model Context Protocol、AI エージェントが外部ツールを呼び
 }
 ```

-Claude Code ならコマンド一つです。
+### Claude Code CLI

 ```bash
 claude mcp add drawio -- npx @next-ai-drawio/mcp-server@latest
 ```

-あとは AI に「ログイン、MFA、セッション管理を含むユーザー認証のフローチャートを描いて」と頼めば、描かれていく様子がブラウザに表示されます。MCP サーバーには Web アプリの作図機能のほとんどが入っています。
+Claudeにダイアグラムの作成を依頼：
+> 「ログイン、MFA、セッション管理を含むユーザー認証のフローチャートを作成してください」

-   同じ作図ルールとアイコンライブラリ（AWS、Azure、GCP、Kubernetes など）
-   スクリーンショットツール。AI が描いた結果を確認して自分で直せる
-   バージョン履歴、複数ページのダイアグラム、`.drawio`、`.png`、`.svg`、`.drawio.svg` でのダウンロード
-   `~/.next-ai-drawio/` への自動保存。再起動後も続きから描ける
+ダイアグラムがリアルタイムでブラウザに表示されます！

-VS Code、Cursor などの設定は [MCP サーバーの README](../../packages/mcp-server/README.md) を参照してください。
+MCPサーバーには、Webアプリの主な作図機能が含まれています：

-## 自分でホストする
+-   Webアプリと同じ作図ルールとシェイプライブラリ（AWS、Azure、GCP、Kubernetesなど）
+-   スクリーンショットツール：AIが描画結果を確認して修正できます
+-   バージョン履歴、複数ページのダイアグラム、`.drawio`・`.png`・`.svg`・`.drawio.svg`形式でのダウンロード
+-   `~/.next-ai-drawio/`への自動保存：再起動後も続きから編集できます

-### ローカルで動かす
+詳細は[MCPサーバーREADME](../../packages/mcp-server/README.md)をご覧ください（VS Code、Cursorなどのクライアント設定も含む）。
+
+## はじめに
+
+### オンラインで試す
+
+インストール不要！デモサイトで直接お試しください：
+
+[![Live Demo](../../public/live-demo-button.svg)](https://next-ai-drawio.jiang.jp/)
+
+> **自分のAPIキーを使用**：自分のAPIキーを使用することで、デモサイトの利用制限を回避できます。チャットパネルの設定アイコンをクリックして、プロバイダーとAPIキーを設定してください。キーはブラウザのローカルに保存され、サーバーには保存されません。
+
+### デスクトップアプリケーション
+
+[Releases ページ](https://github.com/DayuanJiang/next-ai-draw-io/releases)からお使いのプラットフォーム用のネイティブデスクトップアプリをダウンロードしてください：
+
+対応プラットフォーム：Windows、macOS、Linux。
+
+### Dockerで実行
+
+[Docker ガイドを参照](./docker.md)
+
+### インストール
+
+1. リポジトリをクローン：

 ```bash
 git clone https://github.com/DayuanJiang/next-ai-draw-io
 cd next-ai-draw-io
 npm install
-cp env.example .env.local   # プロバイダーと API キーを記入。下の「モデルとプロバイダー」を参照
+cp env.example .env.local
+```
+
+詳細な設定手順については[プロバイダー設定ガイド](./ai-providers.md)を参照してください。
+
+2. 開発サーバーを起動：
+
+```bash
 npm run dev
 ```

-[http://localhost:6002](http://localhost:6002) を開きます。
+3. ブラウザで[http://localhost:6002](http://localhost:6002)を開いてアプリケーションを確認。

-### ワンクリックデプロイ
+## デプロイ

-| プラットフォーム | 方法 |
-| --- | --- |
-| Tencent EdgeOne Pages | [![Deploy to EdgeOne Pages](https://cdnstatic.tencentcs.com/edgeone/pages/deploy.svg)](https://edgeone.ai/pages/new?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io) デプロイすると [DeepSeek モデルの毎日の無料クォータ](https://pages.edgeone.ai/document/edge-ai) も付きます |
-| Vercel | [![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io) `.env.local` と同じ環境変数を Vercel のダッシュボードで設定してください |
-| Cloudflare Workers | [Cloudflare デプロイガイド](./cloudflare-deploy.md) |
-| Docker | [Docker ガイド](./docker.md) |
-| オフラインまたは社内ネットワーク | [オフラインデプロイ](./offline-deployment.md) |
+### EdgeOne Pagesへのデプロイ

-### モデルとプロバイダー
+[Tencent EdgeOne Pages](https://pages.edgeone.ai/)を使用してワンクリックでデプロイできます。

-AWS Bedrock（既定）、OpenAI、Anthropic、Google AI、Google Vertex AI、Azure OpenAI、Ollama、OpenRouter、AIHubMix、DeepSeek、SiliconFlow、SGLang、Vercel AI Gateway、Tencent EdgeOne、ByteDance Doubao、ModelScope、Zhipu GLM、Qwen、Qiniu、Kimi、MiniMax、Novita、Xiaomi MiMo、Atlas Cloud の 24 プロバイダーに対応しています。各プロバイダーの環境変数と注意点は[プロバイダー設定ガイド](./ai-providers.md)にあります。
+このボタンでデプロイ：

-**どのモデルを選ぶか**：厳密な形式の長いテキスト（draw.io の XML）を生成するタスクなので、能力の高いモデルを選んでください。小さなモデルは壊れた図を出しがちです。
+[![Deploy to EdgeOne Pages](https://cdnstatic.tencentcs.com/edgeone/pages/deploy.svg)](https://edgeone.ai/pages/new?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)

-**複数モデルと管理パネル**：`AI_MODEL` にモデル ID をカンマ区切りで並べるか、`AI_MODELS_CONFIG` 環境変数または `ai-models.json` ファイルで複数プロバイダーのモデルを設定すると、全ユーザーが自分のキーなしで使えます。`ADMIN_PASSWORD` を設定して `/admin` を開くと、モデル、アクセスコード、機能の切り替え、オブザーバビリティ、クォータを Web 画面から管理できます。[管理パネルガイド](./admin-panel.md)を参照してください。
+詳細は[Tencent EdgeOne Pagesドキュメント](https://pages.edgeone.ai/document/deployment-overview)をご覧ください。

-## サポート
+また、Tencent EdgeOne Pagesでデプロイすると、[DeepSeekモデルの毎日の無料クォータ](https://pages.edgeone.ai/document/edge-ai)が付与されます。

-   質問や提案：[GitHub Issue](https://github.com/DayuanJiang/next-ai-draw-io/issues) を立てるか、me[at]jiang.jp までメールしてください
-   よくある問題：[FAQ](./FAQ.md)
-   このプロジェクトが役に立ったら、デモサイトの運営のために[スポンサー](https://github.com/sponsors/DayuanJiang)をご検討ください
+### Vercelへのデプロイ

-<div align="center">
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)
+
+Next.jsアプリをデプロイする最も簡単な方法は、Next.jsの作成者による[Vercelプラットフォーム](https://vercel.com/new)を使用することです。ローカルの`.env.local`ファイルと同様に、Vercelダッシュボードで**環境変数を設定**してください。
+
+詳細は[Next.jsデプロイメントドキュメント](https://nextjs.org/docs/app/building-your-application/deploying)をご覧ください。
+
+### Cloudflare Workersへのデプロイ
+
+[Cloudflare デプロイガイドを参照](./cloudflare-deploy.md)
+
+
+## マルチプロバイダーサポート
+
+-   [ByteDance Doubao](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio)
+-   AWS Bedrock（デフォルト）
+-   OpenAI
+-   Anthropic
+-   Google AI
+-   Google Vertex AI
+-   Azure OpenAI
+-   Ollama
+-   OpenRouter
+-   AIHubMix
+-   DeepSeek
+-   SiliconFlow
+-   ModelScope
+-   SGLang
+-   Vercel AI Gateway
+
+AWS BedrockとOpenRouter以外のすべてのプロバイダーはカスタムエンドポイントをサポートしています。
+
+📖 **[詳細なプロバイダー設定ガイド](./ai-providers.md)** - 各プロバイダーの設定手順をご覧ください。
+
+### サーバーサイドマルチモデル設定
+
+管理者は、ユーザーが個人のAPIキーを提供することなく利用できる複数のサーバーサイドモデルを設定できます。`AI_MODELS_CONFIG` 環境変数（JSON文字列）または `ai-models.json` ファイルで設定します。同一プロバイダー内の複数モデルだけが必要な場合は、`AI_MODEL` にカンマ区切りでモデルIDを列挙する簡易設定も使えます。
+
+**モデル要件**：このタスクは厳密なフォーマット制約（draw.io XML）を持つ長文テキスト生成を伴うため、強力なモデル機能が必要です。Claude Sonnet 4.5、GPT-5.1、Gemini 3 Pro、DeepSeek V3.2/R1を推奨します。
+
+注：`claude`シリーズはAWS、Azure、GCPなどのクラウドアーキテクチャロゴ付きのdraw.ioダイアグラムで学習されているため、クラウドアーキテクチャダイアグラムを作成したい場合は最適な選択です。
+
+### 管理パネル
+
+`ADMIN_PASSWORD` 環境変数を設定して `/admin` にアクセスすると、`.env` を手動で編集する代わりに Web パネルでサーバー設定（モデル、アクセスコード、機能、可観測性、クォータ）を管理できます。
+
+📖 **[管理パネルガイド](./admin-panel.md)** — 有効化の方法、優先順位ルール、注意事項。
+
+
+## 仕組み
+
+本アプリケーションは以下の技術を使用しています：
+
+-   **Next.js**：フロントエンドフレームワークとルーティング
+-   **Vercel AI SDK**（`ai` + `@ai-sdk/*`）：ストリーミングAIレスポンスとマルチプロバイダーサポート
+-   **draw.io**：エディターは `public/drawio` に同梱したコピー（`npm run dev` / `npm run build` で自動ダウンロード）で動作し、アプリから直接操作できます
+
+ダイアグラムはdraw.ioでレンダリングできるXMLとして表現されます。AIがコマンドを処理し、それに応じてこのXMLを生成または変更します。
+
+
+## サポート＆お問い合わせ
+
+**デモサイトのAPIトークン使用を支援してくださった[ByteDance Doubao](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio)に特別な感謝を申し上げます！** ARKプラットフォームに登録すると、50万トークンが無料でもらえます！
+
+このプロジェクトが役に立ったら、ライブデモサイトのホスティングを支援するために[スポンサー](https://github.com/sponsors/DayuanJiang)をご検討ください！
+
+サポートやお問い合わせについては、GitHubリポジトリでissueを開くか、メンテナーにご連絡ください：
+
+-   メール：me[at]jiang.jp
+
+## よくある質問
+
+一般的な問題と解決策については [FAQ](./FAQ.md) をご覧ください。
+
+## スター履歴

 [![Star History Chart](https://api.star-history.com/svg?repos=DayuanJiang/next-ai-draw-io&type=date&legend=top-left)](https://www.star-history.com/#DayuanJiang/next-ai-draw-io&type=date&legend=top-left)

-</div>
+---
@@ -13,6 +13,8 @@

 ### Doubao (ByteDance Volcengine)

+> **無料トークン**: [Volcengine ARK プラットフォーム](https://www.volcengine.com/activity/codingplan?ac=MMAP8JTTCAQ2&rc=Z9Z3LDTJ&utm_campaign=drawio&utm_content=drawio&utm_medium=devrel&utm_source=OWO&utm_term=drawio)に登録すると、すべてのモデルで使える50万トークンが無料で入手できます！
+
 ```bash
 DOUBAO_API_KEY=your_api_key
 AI_MODEL=doubao-seed-1-8-251215  # または他の Doubao モデル
@@ -72,7 +72,7 @@
        "replicateDescription": "Upload and replicate an existing flowchart",
        "creativeDrawing": "Creative drawing",
        "creativeDescription": "Draw something fun and creative",
-        "cachedNote": "Examples use saved answers: they appear instantly and don't call the AI.",
+        "cachedNote": "Examples open instantly and don't use your model.",
        "mcpServer": "MCP Server",
        "mcpDescription": "Use in Claude Desktop, VS Code & Cursor"
    },
@@ -96,7 +96,7 @@
        "language": "Language",
        "languageDescription": "Choose your interface language.",
        "theme": "Theme",
-        "themeDescription": "Light or dark interface. The canvas follows the same theme.",
+        "themeDescription": "Light or dark interface. The diagram always stays on a white sheet, the way it exports.",
        "diagramStyle": "Diagram style",
        "diagramStyleDescription": "How the AI draws new diagrams: Styled uses colors and icons, Minimal keeps shapes plain.",
        "sendShortcut": "Send shortcut",
@@ -118,7 +118,7 @@
        "customSystemMessage": "Custom instructions",
        "customSystemMessageDescription": "Add custom instructions appended to the AI's system prompt.",
        "customSystemMessagePlaceholder": "e.g., Always use blue color scheme for diagrams...",
-        "maxOutputTokens": "Output token limit",
+        "maxOutputTokens": "Max output tokens",
        "maxOutputTokensDescription": "Budget for one reply, shared by thinking and the diagram XML. Raise it if the AI keeps thinking and no diagram appears. Leave empty for the default.",
        "tabModels": "Models",
        "tabAbout": "About",
@@ -211,13 +211,14 @@
        "tpmLimit": "Rate Limit",
        "tpmMessage": "Too many requests. Please wait a moment.",
        "tpmMessageDetailed": "Rate limit reached ({limit} tokens/min). Please wait {seconds} seconds before sending another request.",
-        "messageApi": "Looks like you've reached today's demo limit. We're glad you're enjoying it; the limit keeps the demo fair for everyone.",
+        "messageApi": "Looks like you've reached today's demo limit. We're thrilled you're enjoying it, and while ByteDance Doubao generously sponsors this demo, we've had to set a few boundaries to keep things fair for everyone.",
        "messageApiSelfHosted": null,
-        "messageToken": "Looks like you've reached today's token limit. We're glad you're enjoying it; the limit keeps the demo fair for everyone.",
+        "messageToken": "Looks like you've reached today's token limit. We're thrilled you're enjoying it, and while ByteDance Doubao generously sponsors this demo, we've had to set a few boundaries to keep things fair for everyone.",
        "messageTokenSelfHosted": null,
        "tip": "<strong>Tip:</strong> You can use your own API key (click the Settings icon) or self-host the project to bypass these limits.",
        "tipSelfHosted": "<strong>Tip:</strong> You can configure your own API key in the settings to continue using the service.",
        "reset": "Your limit resets tomorrow. Thanks for understanding.",
+        "doubaoSponsorship": "<a href=\"{link}\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"underline hover:text-foreground\">Register here</a> to get 500K free tokens per model (including Doubao, DeepSeek and Kimi), then configure your API key in model settings.",
        "configModel": "Use Your API Key",
        "selfHost": "Self-host",
        "sponsor": "Sponsor",
@@ -399,7 +400,7 @@
        "searchModels": "Search models...",
        "noModelsFound": "No models found.",
        "default": "Default",
-        "serverDefault": "Server model",
+        "serverDefault": "Server Default",
        "serverModels": "Server Models",
        "userModels": "User Models",
        "configureModels": "Configure Models...",
@@ -482,46 +483,46 @@
    },
    "admin": {
        "title": "Admin Settings",
-        "loginPrompt": "Enter the admin password (the ADMIN_PASSWORD environment variable)",
+        "loginPrompt": "Enter the admin password (the ADMIN_PASSWORD environment variable) to manage server settings.",
        "password": "Password",
        "signIn": "Sign In",
-        "signingIn": "Signing in…",
+        "signingIn": "Signing In…",
        "loginFailed": "Login failed",
-        "precedence": "Priority: this page > environment variables > defaults",
-        "notWritable": "Settings can't be saved on this deployment, only viewed; use environment variables instead",
+        "precedence": "File overrides env · env overrides defaults",
+        "notWritable": "The settings file is not writable on this deployment (serverless platforms have no persistent disk). Settings are shown read-only — configure via environment variables instead.",
        "settingGroups": "Setting groups",
-        "enabled": "On",
-        "disabled": "Off",
-        "enableGroup": "Turn on {group}",
+        "enabled": "Enabled",
+        "disabled": "Disabled",
+        "enableGroup": "Enable {group}",
        "unsavedChanges": "Unsaved changes",
-        "saved": "Saved. Changes apply right away, except items marked \"Needs restart\"",
-        "saveFailed": "Save failed. Check your connection and try again",
-        "invalidSettings": "Some settings are invalid; see the notes under them",
-        "discard": "Discard changes",
-        "saveChanges": "Save changes",
+        "saved": "Settings saved. Changes apply immediately.",
+        "saveFailed": "Save failed. Check your connection and try again.",
+        "invalidSettings": "Some settings are invalid.",
+        "discard": "Discard",
+        "saveChanges": "Save Changes",
        "saving": "Saving…",
-        "sourceSaved": "This page",
+        "sourceSaved": "Saved",
        "sourceEnv": "Env",
-        "sourceSavedTitle": "Set on this page",
-        "sourceEnvTitle": "From an environment variable",
-        "restartRequired": "Needs restart",
+        "sourceSavedTitle": "Set in the admin settings file",
+        "sourceEnvTitle": "Set by an environment variable",
+        "restartRequired": "Restart Required",
        "modified": "Modified",
        "notSet": "Not set",
-        "savedReplace": "Saved ({hint}); type a new value to replace it",
-        "showValue": "Show",
-        "hideValue": "Hide",
-        "removeValue": "Clear",
-        "removeValueTitle": "Clear the saved value",
+        "savedReplace": "Saved ({hint}) — type to replace",
+        "showValue": "Show value",
+        "hideValue": "Hide value",
+        "removeValue": "Remove value",
+        "removeValueTitle": "Remove the stored value",
        "resetToDefault": "Reset to default",
        "models": "Models",
-        "modelsDescription": "Models every user can use, no personal API key needed",
-        "addProviderHint": "Add a provider to offer models to all users",
-        "selectProviderHint": "Select or add a provider, then enter its key and models",
-        "addProviderToOfferModels": "Add at least one model before users can see this provider",
-        "managedViaEnv": "(environment variables)",
-        "envReadOnly": "Defined in AI_MODELS_CONFIG / ai-models.json; view only here, edit it there",
+        "modelsDescription": "Server-side providers and models available to all users — no personal API key needed. The default provider's first model is used when users don't pick one.",
+        "addProviderHint": "Add a provider to offer server-side models to all users.",
+        "selectProviderHint": "Select or add a provider to configure its credentials and models.",
+        "addProviderToOfferModels": "Add at least one model to expose this provider to users.",
+        "managedViaEnv": "(managed via env)",
+        "envReadOnly": "Defined in AI_MODELS_CONFIG / ai-models.json — read-only here. Edit the environment configuration to change it.",
        "defaultModel": "Default Model",
-        "noModelsConfigured": "No models yet",
+        "noModelsConfigured": "No models configured",
        "modelCount": "{count} model",
        "modelCountPlural": "{count} models",
        "default": "Default",
@@ -531,65 +532,65 @@
        "addModel": "Add model",
        "suggested": "Suggested",
        "test": "Test",
-        "testOk": "Passed ({ms} ms)",
+        "testOk": "OK ({ms}ms)",
        "testFailed": "Failed",
-        "removeModel": "Delete {model}",
+        "removeModel": "Remove {model}",
        "deleteProviderTitle": "Delete {name}?",
-        "deleteProviderDesc": "After you save, its key and models are deleted from the server",
+        "deleteProviderDesc": "Its credentials and models will be removed from the server after you save.",
        "cancel": "Cancel",
        "delete": "Delete",
        "groups": {
            "generation": {
-                "title": "Replies",
-                "description": "How the AI replies, for every conversation"
+                "title": "Generation",
+                "description": "Output parameters applied to all chat requests."
            },
            "access": {
-                "title": "Access",
-                "description": "Limit who can use this site"
+                "title": "Access Control",
+                "description": "Restrict who can use this deployment."
            },
            "features": {
-                "title": "Optional Features",
-                "description": "Extra features and safety options"
+                "title": "Features",
+                "description": "Optional features and security toggles."
            },
            "observability": {
-                "title": "Call Logs",
-                "description": "Record model calls with Langfuse"
+                "title": "Observability",
+                "description": "Langfuse tracing for LLM calls."
            },
            "quota": {
-                "title": "Usage Limits",
-                "description": "Per-IP limits; they take effect only with a DynamoDB table"
+                "title": "Quota & Rate Limits",
+                "description": "Per-IP usage limits. Enforcement requires a DynamoDB table."
            }
        },
        "settings": {
            "TEMPERATURE": {
                "label": "Temperature",
-                "description": "Higher is more random; leave empty for reasoning models that don't support it"
+                "description": "Leave unset for reasoning models that reject temperature."
            },
            "MAX_OUTPUT_TOKENS": {
-                "label": "Output Token Limit"
+                "label": "Max Output Tokens"
            },
            "ACCESS_CODE_LIST": {
                "label": "Access Codes",
-                "description": "Separate several with commas; users must enter one to chat; empty means no limit"
+                "description": "Comma-separated list. Users must enter one to chat. Empty = open access."
            },
            "ENABLE_VLM_VALIDATION": {
-                "label": "Diagram Check",
-                "description": "After drawing, a model that can see images checks a screenshot"
+                "label": "VLM Diagram Validation",
+                "description": "Visually validate generated diagrams with a vision model."
            },
            "VALIDATION_MODEL": {
-                "label": "Check Model",
-                "description": "Empty means the default model"
+                "label": "Validation Model",
+                "description": "Falls back to the default AI model when empty."
            },
            "VALIDATION_TIMEOUT": {
-                "label": "Check Timeout (ms)"
+                "label": "Validation Timeout (ms)"
            },
            "ENABLE_HISTORY_XML_REPLACE": {
-                "label": "Trim Old Diagrams",
-                "description": "Old diagrams in the chat history are kept as a short marker"
+                "label": "History XML Compression",
+                "description": "Replace old diagram XML in history with placeholders."
            },
            "ALLOW_PRIVATE_URLS": {
                "label": "Allow Private URLs",
-                "description": "When off, custom model URLs can't point to private networks; safer"
+                "description": "Turn off to block requests to private IPs and internal hostnames (SSRF protection)."
            },
            "LANGFUSE_PUBLIC_KEY": {
                "label": "Langfuse Public Key"
@@ -598,29 +599,29 @@
                "label": "Langfuse Secret Key"
            },
            "LANGFUSE_BASEURL": {
-                "label": "Langfuse URL"
+                "label": "Langfuse Base URL"
            },
            "DAILY_REQUEST_LIMIT": {
-                "label": "Daily Requests",
-                "description": "Requests per IP per day"
+                "label": "Daily Request Limit",
+                "description": "Per IP per day."
            },
            "DAILY_TOKEN_LIMIT": {
-                "label": "Daily Tokens",
-                "description": "Tokens per IP per day"
+                "label": "Daily Token Limit",
+                "description": "Per IP per day."
            },
            "TPM_LIMIT": {
                "label": "Tokens Per Minute"
            },
            "DYNAMODB_QUOTA_TABLE": {
-                "label": "DynamoDB Table Name",
-                "description": "Empty means no usage limits"
+                "label": "DynamoDB Table",
+                "description": "Quota enforcement is disabled when empty."
            },
            "DYNAMODB_REGION": {
                "label": "DynamoDB Region"
            },
            "QUOTA_TIMEZONE": {
-                "label": "Time Zone",
-                "description": "Daily usage resets at midnight in this time zone"
+                "label": "Quota Timezone",
+                "description": "Timezone for the daily reset boundary."
            }
        }
    },
@@ -694,7 +695,7 @@
    },
    "lobby": {
        "title": "What would you like to draw?",
-        "lede": "Describe a diagram or upload a screenshot or PDF. You get a draw.io diagram you can keep editing and export.",
+        "lede": "Describe a diagram, or upload a screenshot or PDF. You get a regular draw.io diagram that you can keep editing and export.",
        "placeholder": "For example: a login sequence diagram with SMS codes and retries",
        "recent": "Recent diagrams",
        "drawYourself": "Start with a blank canvas",
@@ -72,7 +72,7 @@
        "replicateDescription": "既存のフローチャートをアップロードして複製",
        "creativeDrawing": "自由なイラスト",
        "creativeDescription": "楽しくてクリエイティブなものを描く",
-        "cachedNote": "例は保存済みの回答を使うので、すぐに表示され、AI を呼び出しません。",
+        "cachedNote": "例はすぐに開き、モデルは使いません。",
        "mcpServer": "MCP サーバー",
        "mcpDescription": "Claude Desktop、VS Code、Cursor で使用"
    },
@@ -96,7 +96,7 @@
        "language": "言語",
        "languageDescription": "インターフェース言語を選択します。",
        "theme": "テーマ",
-        "themeDescription": "画面をライトにするかダークにするか。キャンバスも同じテーマになります。",
+        "themeDescription": "画面をライトにするかダークにするか。図はエクスポートしたときと同じく、常に白い用紙の上に表示されます。",
        "diagramStyle": "図のスタイル",
        "diagramStyleDescription": "AI が新しい図を描くときのスタイル。スタイル付きは色やアイコンを使い、ミニマルは素朴な図形だけにします。",
        "sendShortcut": "送信のショートカット",
@@ -118,7 +118,7 @@
        "customSystemMessage": "カスタム指示",
        "customSystemMessageDescription": "AIのシステムプロンプトに追加されるカスタム指示を入力します。",
        "customSystemMessagePlaceholder": "例：ダイアグラムには常に青色のカラースキームを使用...",
-        "maxOutputTokens": "出力トークン上限",
+        "maxOutputTokens": "最大出力トークン数",
        "maxOutputTokensDescription": "1回の応答の予算で、思考過程とダイアグラムの XML が共有します。AI が考え続けてダイアグラムが生成されない場合は大きくしてください。空欄ならデフォルト値を使います。",
        "tabModels": "モデル",
        "tabAbout": "このアプリについて",
@@ -211,13 +211,14 @@
        "tpmLimit": "レート制限",
        "tpmMessage": "リクエストが多すぎます。しばらくお待ちください。",
        "tpmMessageDetailed": "レート制限に達しました（{limit}トークン/分）。{seconds}秒待ってからもう一度リクエストしてください。",
-        "messageApi": "今日のデモ利用上限に達したようです。楽しんでいただけて嬉しいです。皆様に公平にご利用いただくため、利用量に上限を設けています。",
+        "messageApi": "今日のデモ利用上限に達してしまったようです。楽しんでいただけて本当に嬉しいです。このデモはByteDance Doubaoのご厚意により提供されていますが、皆様に公平にご利用いただくため、少し制限を設けさせていただいております。",
        "messageApiSelfHosted": null,
-        "messageToken": "今日のトークン利用上限に達したようです。楽しんでいただけて嬉しいです。皆様に公平にご利用いただくため、利用量に上限を設けています。",
+        "messageToken": "今日のトークン利用上限に達してしまったようです。楽しんでいただけて本当に嬉しいです。このデモはByteDance Doubaoのご厚意により提供されていますが、皆様に公平にご利用いただくため、少し制限を設けさせていただいております。",
        "messageTokenSelfHosted": null,
        "tip": "<strong>ヒント：</strong>独自の API キーを使用する（設定アイコンをクリック）か、プロジェクトをセルフホストしてこれらの制限を回避できます。",
        "tipSelfHosted": "<strong>ヒント：</strong>設定で独自の API キーを設定することで、引き続きサービスをご利用いただけます。",
        "reset": "制限は明日リセットされます。ご理解ありがとうございます。",
+        "doubaoSponsorship": "<a href=\"{link}\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"underline hover:text-foreground\">こちらから登録</a>すると、各モデル（Doubao、DeepSeek、Kimi含む）で50万トークンを無料で取得できます。モデル設定でAPIキーを設定してください。",
        "configModel": "APIキーを使用",
        "selfHost": "セルフホスト",
        "sponsor": "スポンサー",
@@ -354,7 +355,7 @@
        "searchModels": "モデルを検索...",
        "noModelsFound": "モデルが見つかりません。",
        "default": "デフォルト",
-        "serverDefault": "サーバーのモデル",
+        "serverDefault": "サーバーデフォルト",
        "serverModels": "サーバーモデル",
        "userModels": "ユーザーモデル",
        "configureModels": "モデルを設定...",
@@ -482,114 +483,114 @@
    },
    "admin": {
        "title": "管理者設定",
-        "loginPrompt": "管理者パスワード（環境変数 ADMIN_PASSWORD）を入力してください",
+        "loginPrompt": "サーバー設定を管理するには、管理者パスワード（ADMIN_PASSWORD 環境変数）を入力してください。",
        "password": "パスワード",
        "signIn": "ログイン",
        "signingIn": "ログイン中…",
        "loginFailed": "ログインに失敗しました",
-        "precedence": "優先順位：このページ > 環境変数 > 既定値",
-        "notWritable": "この環境では設定を保存できず、表示のみです。環境変数で設定してください",
-        "settingGroups": "設定の分類",
-        "enabled": "オン",
-        "disabled": "オフ",
-        "enableGroup": "{group} をオンにする",
+        "precedence": "ファイルが環境変数を上書き · 環境変数がデフォルトを上書き",
+        "notWritable": "このデプロイ環境では設定ファイルに書き込めません（サーバーレス環境には永続ディスクがありません）。設定は読み取り専用で表示されます——代わりに環境変数で構成してください。",
+        "settingGroups": "設定グループ",
+        "enabled": "有効",
+        "disabled": "無効",
+        "enableGroup": "{group} を有効化",
        "unsavedChanges": "未保存の変更があります",
-        "saved": "保存しました。「再起動が必要」の項目以外はすぐに反映されます",
-        "saveFailed": "保存に失敗しました。接続を確認してもう一度お試しください",
-        "invalidSettings": "入力に誤りがある設定があります。項目の下の説明を確認してください",
-        "discard": "変更を破棄",
+        "saved": "設定を保存しました。変更は即座に反映されます。",
+        "saveFailed": "保存に失敗しました。接続を確認して再試行してください。",
+        "invalidSettings": "一部の設定が無効です。",
+        "discard": "破棄",
        "saveChanges": "変更を保存",
        "saving": "保存中…",
-        "sourceSaved": "このページ",
+        "sourceSaved": "保存済み",
        "sourceEnv": "環境変数",
-        "sourceSavedTitle": "このページで設定した値",
-        "sourceEnvTitle": "環境変数による設定",
+        "sourceSavedTitle": "管理者設定ファイルで設定",
+        "sourceEnvTitle": "環境変数で設定",
        "restartRequired": "再起動が必要",
        "modified": "変更済み",
        "notSet": "未設定",
-        "savedReplace": "保存済み（{hint}）。新しい値を入力すると置き換わります",
-        "showValue": "表示",
-        "hideValue": "非表示",
-        "removeValue": "クリア",
-        "removeValueTitle": "保存した値をクリア",
+        "savedReplace": "保存済み（{hint}）——入力して置き換え",
+        "showValue": "値を表示",
+        "hideValue": "値を非表示",
+        "removeValue": "値を削除",
+        "removeValueTitle": "保存された値を削除",
        "resetToDefault": "デフォルトに戻す",
        "models": "モデル",
-        "modelsDescription": "全ユーザーが使えるモデル。個人の API キーは不要です",
-        "addProviderHint": "プロバイダーを追加して、全ユーザーにモデルを提供します",
-        "selectProviderHint": "プロバイダーを選択または追加し、キーとモデルを入力します",
-        "addProviderToOfferModels": "モデルを 1 つ以上追加すると、ユーザーにこのプロバイダーが表示されます",
-        "managedViaEnv": "（環境変数）",
-        "envReadOnly": "AI_MODELS_CONFIG / ai-models.json で定義されています。ここでは表示のみで、変更はそちらで行ってください",
+        "modelsDescription": "全ユーザーが利用できるサーバー側のプロバイダーとモデル——個人の API キーは不要です。ユーザーがモデルを選択しない場合、デフォルトプロバイダーの最初のモデルが使用されます。",
+        "addProviderHint": "プロバイダーを追加して、全ユーザーにサーバー側モデルを提供します。",
+        "selectProviderHint": "プロバイダーを選択または追加して、その資格情報とモデルを構成します。",
+        "addProviderToOfferModels": "ユーザーにこのプロバイダーを公開するには、モデルを少なくとも 1 つ追加してください。",
+        "managedViaEnv": "（環境変数で管理）",
+        "envReadOnly": "AI_MODELS_CONFIG / ai-models.json で定義——ここでは読み取り専用です。変更するには環境構成を編集してください。",
        "defaultModel": "デフォルトモデル",
-        "noModelsConfigured": "モデルはまだありません",
+        "noModelsConfigured": "モデルが構成されていません",
        "modelCount": "{count} 個のモデル",
        "modelCountPlural": "{count} 個のモデル",
        "default": "デフォルト",
-        "setAsDefault": "既定のプロバイダーにする",
-        "defaultProvider": "既定のプロバイダー",
+        "setAsDefault": "デフォルトプロバイダーに設定",
+        "defaultProvider": "デフォルトプロバイダー",
        "modelIdPlaceholder": "モデル ID…",
        "addModel": "モデルを追加",
        "suggested": "おすすめ",
        "test": "テスト",
-        "testOk": "成功（{ms} ms）",
+        "testOk": "正常（{ms}ms）",
        "testFailed": "失敗",
        "removeModel": "{model} を削除",
        "deleteProviderTitle": "{name} を削除しますか？",
-        "deleteProviderDesc": "保存すると、このプロバイダーのキーとモデルがサーバーから削除されます",
+        "deleteProviderDesc": "保存後、その資格情報とモデルはサーバーから削除されます。",
        "cancel": "キャンセル",
        "delete": "削除",
        "groups": {
            "generation": {
-                "title": "応答の設定",
-                "description": "AI の応答のしかたを決めます。すべての会話に適用されます"
+                "title": "生成",
+                "description": "すべてのチャットリクエストに適用される出力パラメーター。"
            },
            "access": {
-                "title": "アクセス権",
-                "description": "このサイトを使える人を制限します"
+                "title": "アクセス制御",
+                "description": "このデプロイを使用できるユーザーを制限します。"
            },
            "features": {
-                "title": "オプション機能",
-                "description": "追加機能と安全のための設定"
+                "title": "機能",
+                "description": "オプション機能とセキュリティの切り替え。"
            },
            "observability": {
-                "title": "呼び出し記録",
-                "description": "モデルの呼び出しを Langfuse に記録します"
+                "title": "オブザーバビリティ",
+                "description": "LLM 呼び出しの Langfuse トレース。"
            },
            "quota": {
-                "title": "使用量の制限",
-                "description": "IP ごとの制限。DynamoDB テーブルがあるときだけ有効です"
+                "title": "クォータとレート制限",
+                "description": "IP ごとの使用制限。強制には DynamoDB テーブルが必要です。"
            }
        },
        "settings": {
            "TEMPERATURE": {
                "label": "温度",
-                "description": "高いほどランダムになります。温度に対応しない推論モデルでは空にしてください"
+                "description": "温度を受け付けない推論モデルの場合は未設定のままにしてください。"
            },
            "MAX_OUTPUT_TOKENS": {
-                "label": "出力トークン上限"
+                "label": "最大出力トークン数"
            },
            "ACCESS_CODE_LIST": {
                "label": "アクセスコード",
-                "description": "複数はカンマ区切り。いずれかを入力しないと使えません。空なら制限なし"
+                "description": "カンマ区切りのリスト。チャットにはいずれかの入力が必要です。空 = オープンアクセス。"
            },
            "ENABLE_VLM_VALIDATION": {
-                "label": "図のチェック",
-                "description": "描画後、画像を読めるモデルがスクリーンショットをチェックします"
+                "label": "VLM 図検証",
+                "description": "ビジョンモデルで生成された図を視覚的に検証します。"
            },
            "VALIDATION_MODEL": {
-                "label": "チェック用モデル",
-                "description": "空なら既定のモデルを使います"
+                "label": "検証モデル",
+                "description": "空の場合はデフォルトの AI モデルにフォールバックします。"
            },
            "VALIDATION_TIMEOUT": {
-                "label": "チェックのタイムアウト（ms）"
+                "label": "検証タイムアウト（ms）"
            },
            "ENABLE_HISTORY_XML_REPLACE": {
-                "label": "古い図を省略",
-                "description": "会話履歴の古い図は短い印だけ残します"
+                "label": "履歴 XML 圧縮",
+                "description": "履歴内の古い図 XML をプレースホルダーで置き換えます。"
            },
            "ALLOW_PRIVATE_URLS": {
-                "label": "内部ネットワークへのアクセス",
-                "description": "オフにすると、ユーザーが指定するモデルの URL に内部アドレスを使えなくなり、安全です"
+                "label": "プライベート URL を許可",
+                "description": "オフにすると、プライベート IP や内部ホスト名へのリクエストをブロックします（SSRF 保護）。"
            },
            "LANGFUSE_PUBLIC_KEY": {
                "label": "Langfuse Public Key"
@@ -598,29 +599,29 @@
                "label": "Langfuse Secret Key"
            },
            "LANGFUSE_BASEURL": {
-                "label": "Langfuse の URL"
+                "label": "Langfuse Base URL"
            },
            "DAILY_REQUEST_LIMIT": {
-                "label": "1 日のリクエスト数",
-                "description": "IP ごとの 1 日あたりのリクエスト数の上限"
+                "label": "1 日あたりのリクエスト上限",
+                "description": "IP ごと 1 日あたり。"
            },
            "DAILY_TOKEN_LIMIT": {
-                "label": "1 日のトークン数",
-                "description": "IP ごとの 1 日あたりのトークン使用量の上限"
+                "label": "1 日あたりのトークン上限",
+                "description": "IP ごと 1 日あたり。"
            },
            "TPM_LIMIT": {
                "label": "1 分あたりのトークン数"
            },
            "DYNAMODB_QUOTA_TABLE": {
-                "label": "DynamoDB テーブル名",
-                "description": "空なら使用量を制限しません"
+                "label": "DynamoDB テーブル",
+                "description": "空の場合、クォータの強制は無効になります。"
            },
            "DYNAMODB_REGION": {
                "label": "DynamoDB リージョン"
            },
            "QUOTA_TIMEZONE": {
-                "label": "タイムゾーン",
-                "description": "1 日の使用量はこのタイムゾーンの 0 時にリセットされます"
+                "label": "クォータタイムゾーン",
+                "description": "1 日のリセット境界に使用するタイムゾーン。"
            }
        }
    },
@@ -694,7 +695,7 @@
    },
    "lobby": {
        "title": "どんな図を描きますか？",
-        "lede": "図を説明するか、スクリーンショットや PDF をアップロードしてください。できあがるのは編集もエクスポートもできる draw.io の図です。",
+        "lede": "図の内容を説明するか、スクリーンショットや PDF をアップロードしてください。できあがるのは通常の draw.io の図なので、続けて編集もエクスポートもできます。",
        "placeholder": "例：SMS 認証とリトライを含むログインのシーケンス図",
        "recent": "最近の図",
        "drawYourself": "白紙のキャンバスから始める",
@@ -72,7 +72,7 @@
        "replicateDescription": "上傳並複製現有流程圖",
        "creativeDrawing": "創意繪畫",
        "creativeDescription": "繪製有趣且富有創意的內容",
-        "cachedNote": "範例使用保存好的答案，立即顯示，不呼叫 AI。",
+        "cachedNote": "範例會立即開啟，不呼叫模型。",
        "mcpServer": "MCP 伺服器",
        "mcpDescription": "在 Claude Desktop、VS Code 和 Cursor 中使用"
    },
@@ -82,9 +82,9 @@
        "accessCode": "存取碼",
        "accessCodePlaceholder": "輸入存取碼",
        "accessCodeDescription": "使用此應用程式需要存取碼。",
-        "aiProvider": "AI 服務商設定",
+        "aiProvider": "AI 提供商設定",
        "aiProviderDescription": "使用您自己的 API 金鑰來繞過使用限制。您的金鑰僅儲存在瀏覽器本機，不會儲存在伺服器上。",
-        "provider": "服務商",
+        "provider": "提供商",
        "modelId": "模型 ID",
        "apiKey": "API 金鑰",
        "apiKeyPlaceholder": "您的 API 金鑰",
@@ -96,7 +96,7 @@
        "language": "語言",
        "languageDescription": "選擇介面語言。",
        "theme": "主題",
-        "themeDescription": "介面用淺色還是深色，畫布跟隨同一主題。",
+        "themeDescription": "介面用淺色還是深色。圖紙始終是白底，和匯出後的樣子一致。",
        "diagramStyle": "圖形風格",
        "diagramStyleDescription": "AI 畫新圖時的風格：精緻會用顏色和圖示，簡約只用樸素的圖形。",
        "sendShortcut": "傳送快速鍵",
@@ -118,7 +118,7 @@
        "customSystemMessage": "自訂指令",
        "customSystemMessageDescription": "新增自訂指示，將附加到 AI 的系統提示末尾。",
        "customSystemMessagePlaceholder": "例如：圖表始終使用藍色配色方案...",
-        "maxOutputTokens": "輸出 token 上限",
+        "maxOutputTokens": "最大輸出 token 數",
        "maxOutputTokensDescription": "單次回覆的額度，思考過程與圖表 XML 共用。若 AI 一直在思考卻沒有產生圖表，請將它調大。留空則使用預設值。",
        "tabModels": "模型",
        "tabAbout": "關於",
@@ -207,17 +207,18 @@
    },
    "quota": {
        "dailyLimit": "已達每日配額",
-        "tokenLimit": "已達每日 token 上限",
+        "tokenLimit": "已達每日令牌限制",
        "tpmLimit": "速率限制",
        "tpmMessage": "請求過多。請稍等片刻。",
-        "tpmMessageDetailed": "達到速率限制（每分鐘 {limit} token）。請等待 {seconds} 秒後再傳送請求。",
-        "messageApi": "看來您今天的體驗次數已達上限。很高興您玩得開心；為了讓大家都能公平使用，示範站對用量做了限制。",
+        "tpmMessageDetailed": "達到速率限制（{limit} 令牌/分鐘）。請等待 {seconds} 秒後再傳送請求。",
+        "messageApi": "看來您今天的體驗次數已達上限。非常高興您玩得開心，雖然本專案由字節跳動豆包慷慨贊助，但為了確保大家都能公平使用，我們不得不對使用量做一點小小的限制。",
        "messageApiSelfHosted": null,
-        "messageToken": "看來您今天的 token 用量已達上限。很高興您玩得開心；為了讓大家都能公平使用，示範站對用量做了限制。",
+        "messageToken": "看來您今天的 Token 用量已達上限。非常高興您玩得開心，雖然本專案由字節跳動豆包慷慨贊助，但為了確保大家都能公平使用，我們不得不對使用量做一點小小的限制。",
        "messageTokenSelfHosted": null,
        "tip": "<strong>提示：</strong>您可以使用自己的 API Key（點擊設定圖示）或自行託管專案來繞過這些限制。",
        "tipSelfHosted": "<strong>提示：</strong>您可以在設定中配置自己的 API Key 以繼續使用服務。",
        "reset": "您的限制將在明天重設。感謝您的理解。",
+        "doubaoSponsorship": "<a href=\"{link}\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"underline hover:text-foreground\">點此註冊</a>可獲得每個模型 50 萬免費 Token（包括豆包、DeepSeek 和 Kimi），然後在模型設定中配置您的 API Key。",
        "configModel": "使用自己的 API Key",
        "selfHost": "自行託管",
        "sponsor": "贊助",
@@ -399,7 +400,7 @@
        "searchModels": "搜尋模型...",
        "noModelsFound": "未找到模型。",
        "default": "預設",
-        "serverDefault": "伺服器模型",
+        "serverDefault": "伺服器預設",
        "serverModels": "伺服器模型",
        "userModels": "使用者模型",
        "configureModels": "配置模型...",
@@ -481,146 +482,146 @@
        "removeAccessKeys": "刪除存取金鑰"
    },
    "admin": {
-        "title": "後台設定",
-        "loginPrompt": "輸入管理員密碼（環境變數 ADMIN_PASSWORD）",
+        "title": "管理員設定",
+        "loginPrompt": "輸入管理員密碼（即 ADMIN_PASSWORD 環境變數）以管理伺服器設定。",
        "password": "密碼",
        "signIn": "登入",
-        "signingIn": "登入中…",
+        "signingIn": "正在登入…",
        "loginFailed": "登入失敗",
-        "precedence": "優先順序：本頁設定 > 環境變數 > 預設值",
-        "notWritable": "這裡無法儲存設定，只能檢視；請改用環境變數",
-        "settingGroups": "設定分類",
-        "enabled": "已開啟",
-        "disabled": "已關閉",
-        "enableGroup": "開啟{group}",
-        "unsavedChanges": "有未儲存的修改",
-        "saved": "已儲存，立即生效（需重啟的項目除外）",
-        "saveFailed": "儲存失敗，請檢查網路後重試",
-        "invalidSettings": "有設定填寫有誤，請依提示修改",
-        "discard": "捨棄修改",
-        "saveChanges": "儲存修改",
-        "saving": "儲存中…",
-        "sourceSaved": "本頁設定",
+        "precedence": "檔案覆蓋環境變數 · 環境變數覆蓋預設值",
+        "notWritable": "此部署環境下設定檔不可寫入（無伺服器平台沒有持久化磁碟）。設定以唯讀方式顯示——請改用環境變數進行設定。",
+        "settingGroups": "設定分組",
+        "enabled": "已啟用",
+        "disabled": "已停用",
+        "enableGroup": "啟用 {group}",
+        "unsavedChanges": "有未儲存的變更",
+        "saved": "設定已儲存，變更立即生效。",
+        "saveFailed": "儲存失敗。請檢查網路連線後重試。",
+        "invalidSettings": "部分設定無效。",
+        "discard": "捨棄",
+        "saveChanges": "儲存變更",
+        "saving": "正在儲存…",
+        "sourceSaved": "已儲存",
        "sourceEnv": "環境變數",
-        "sourceSavedTitle": "來自本頁設定",
-        "sourceEnvTitle": "來自環境變數",
-        "restartRequired": "需重啟",
+        "sourceSavedTitle": "在管理員設定檔中設定",
+        "sourceEnvTitle": "透過環境變數設定",
+        "restartRequired": "需要重新啟動",
        "modified": "已修改",
        "notSet": "未設定",
-        "savedReplace": "已儲存（{hint}），輸入新值即可取代",
-        "showValue": "顯示",
-        "hideValue": "隱藏",
-        "removeValue": "清除",
-        "removeValueTitle": "清除已儲存的值",
+        "savedReplace": "已儲存（{hint}）——輸入以取代",
+        "showValue": "顯示值",
+        "hideValue": "隱藏值",
+        "removeValue": "移除值",
+        "removeValueTitle": "移除已儲存的值",
        "resetToDefault": "重設為預設",
        "models": "模型",
-        "modelsDescription": "給所有使用者用的模型，無需自備金鑰",
-        "addProviderHint": "新增服務商，為所有使用者提供模型",
-        "selectProviderHint": "選擇或新增服務商，填寫金鑰和模型",
-        "addProviderToOfferModels": "至少新增一個模型，使用者才能看到這個服務商",
-        "managedViaEnv": "（環境變數）",
-        "envReadOnly": "由 AI_MODELS_CONFIG / ai-models.json 定義，這裡只能檢視，請到那裡修改",
+        "modelsDescription": "面向所有使用者的伺服器端 provider 與模型——無需個人 API 金鑰。當使用者未選擇模型時，使用預設 provider 的第一個模型。",
+        "addProviderHint": "新增一個 provider，為所有使用者提供伺服器端模型。",
+        "selectProviderHint": "選擇或新增一個 provider 以設定其憑證和模型。",
+        "addProviderToOfferModels": "至少新增一個模型，才能向使用者開放此 provider。",
+        "managedViaEnv": "（透過環境變數管理）",
+        "envReadOnly": "在 AI_MODELS_CONFIG / ai-models.json 中定義——此處唯讀。請編輯環境設定以變更。",
        "defaultModel": "預設模型",
-        "noModelsConfigured": "尚無模型",
+        "noModelsConfigured": "未設定模型",
        "modelCount": "{count} 個模型",
        "modelCountPlural": "{count} 個模型",
        "default": "預設",
-        "setAsDefault": "設為預設服務商",
-        "defaultProvider": "預設服務商",
+        "setAsDefault": "設為預設 provider",
+        "defaultProvider": "預設 provider",
        "modelIdPlaceholder": "模型 ID…",
        "addModel": "新增模型",
        "suggested": "推薦",
        "test": "測試",
-        "testOk": "通過（{ms} 毫秒）",
+        "testOk": "正常（{ms} 毫秒）",
        "testFailed": "失敗",
-        "removeModel": "刪除 {model}",
+        "removeModel": "移除 {model}",
        "deleteProviderTitle": "刪除 {name}？",
-        "deleteProviderDesc": "儲存後，它的金鑰和模型會從伺服器刪除",
+        "deleteProviderDesc": "儲存後，其憑證和模型將從伺服器上移除。",
        "cancel": "取消",
        "delete": "刪除",
        "groups": {
            "generation": {
-                "title": "回覆設定",
-                "description": "控制 AI 怎麼回覆，對所有對話生效"
+                "title": "生成",
+                "description": "套用於所有聊天請求的輸出參數。"
            },
            "access": {
-                "title": "存取權限",
-                "description": "限制誰可以使用這個網站"
+                "title": "存取控制",
+                "description": "限制誰可以使用此部署。"
            },
            "features": {
-                "title": "選用功能",
-                "description": "附加功能和安全選項"
+                "title": "功能",
+                "description": "選用功能和安全開關。"
            },
            "observability": {
-                "title": "呼叫記錄",
-                "description": "用 Langfuse 記錄模型呼叫"
+                "title": "可觀測性",
+                "description": "對 LLM 呼叫進行 Langfuse 追蹤。"
            },
            "quota": {
-                "title": "用量限制",
-                "description": "按 IP 限制用量，需要 DynamoDB 資料表才生效"
+                "title": "配額與速率限制",
+                "description": "按 IP 的用量限制。強制執行需要 DynamoDB 表。"
            }
        },
        "settings": {
            "TEMPERATURE": {
                "label": "溫度",
-                "description": "越高越隨機；不支援溫度的推理模型請留空"
+                "description": "對於拒絕溫度參數的推理模型，請留空。"
            },
            "MAX_OUTPUT_TOKENS": {
-                "label": "輸出 token 上限"
+                "label": "最大輸出 token 數"
            },
            "ACCESS_CODE_LIST": {
                "label": "存取碼",
-                "description": "逗號分隔多個；輸入其中一個才能用；留空則不限"
+                "description": "以逗號分隔的清單。使用者需輸入其中之一才能聊天。留空 = 開放存取。"
            },
            "ENABLE_VLM_VALIDATION": {
-                "label": "圖表檢查",
-                "description": "畫完後讓能看圖的模型檢查截圖"
+                "label": "VLM 圖表驗證",
+                "description": "使用視覺模型對產生的圖表進行視覺化驗證。"
            },
            "VALIDATION_MODEL": {
-                "label": "檢查模型",
-                "description": "留空則用預設模型"
+                "label": "驗證模型",
+                "description": "留空時回退到預設 AI 模型。"
            },
            "VALIDATION_TIMEOUT": {
-                "label": "檢查逾時（毫秒）"
+                "label": "驗證逾時（毫秒）"
            },
            "ENABLE_HISTORY_XML_REPLACE": {
-                "label": "精簡舊圖",
-                "description": "對話歷史裡的舊圖表只留簡短標記"
+                "label": "歷史 XML 壓縮",
+                "description": "用占位符取代歷史記錄中的舊圖表 XML。"
            },
            "ALLOW_PRIVATE_URLS": {
-                "label": "存取內網",
-                "description": "關閉後，自訂模型位址不能指向內網，更安全"
+                "label": "允許私有 URL",
+                "description": "關閉以阻擋對私有 IP 和內部主機名的請求（SSRF 防護）。"
            },
            "LANGFUSE_PUBLIC_KEY": {
-                "label": "Langfuse 公鑰"
+                "label": "Langfuse Public Key"
            },
            "LANGFUSE_SECRET_KEY": {
-                "label": "Langfuse 金鑰"
+                "label": "Langfuse Secret Key"
            },
            "LANGFUSE_BASEURL": {
-                "label": "Langfuse 位址"
+                "label": "Langfuse Base URL"
            },
            "DAILY_REQUEST_LIMIT": {
-                "label": "每日請求",
-                "description": "每個 IP 每天的請求次數上限"
+                "label": "每日請求上限",
+                "description": "每個 IP 每天。"
            },
            "DAILY_TOKEN_LIMIT": {
-                "label": "每日 token",
-                "description": "每個 IP 每天的 token 用量上限"
+                "label": "每日 token 上限",
+                "description": "每個 IP 每天。"
            },
            "TPM_LIMIT": {
-                "label": "每分鐘 token"
+                "label": "每分鐘 token 數"
            },
            "DYNAMODB_QUOTA_TABLE": {
-                "label": "DynamoDB 資料表名稱",
-                "description": "留空則不限制用量"
+                "label": "DynamoDB 表",
+                "description": "留空時配額強制執行被停用。"
            },
            "DYNAMODB_REGION": {
                "label": "DynamoDB 區域"
            },
            "QUOTA_TIMEZONE": {
-                "label": "時區",
-                "description": "每日用量按這個時區的零點重置"
+                "label": "配額時區",
+                "description": "每日重置邊界所用的時區。"
            }
        }
    },
@@ -694,7 +695,7 @@
    },
    "lobby": {
        "title": "說說你要畫什麼",
-        "lede": "描述一張圖，或上傳截圖、PDF。得到的是可以繼續編輯和匯出的 draw.io 圖。",
+        "lede": "描述一張圖，或上傳截圖、PDF。畫出來的是標準的 draw.io 圖表，可以接著改，也可以匯出。",
        "placeholder": "例如：使用者登入的時序圖，包含簡訊驗證碼和失敗重試",
        "recent": "最近的圖紙",
        "drawYourself": "從空白畫布開始",
@@ -72,7 +72,7 @@
        "replicateDescription": "上传并复制现有流程图",
        "creativeDrawing": "创意绘画",
        "creativeDescription": "绘制有趣且富有创意的内容",
-        "cachedNote": "示例使用保存好的答案，立即显示，不调用 AI。",
+        "cachedNote": "示例会立即打开，不调用模型。",
        "mcpServer": "MCP 服务器",
        "mcpDescription": "在 Claude Desktop、VS Code 和 Cursor 中使用"
    },
@@ -82,9 +82,9 @@
        "accessCode": "访问码",
        "accessCodePlaceholder": "输入访问码",
        "accessCodeDescription": "使用此应用程序需要访问码。",
-        "aiProvider": "AI 服务商设置",
+        "aiProvider": "AI 提供商设置",
        "aiProviderDescription": "使用您自己的 API 密钥来绕过使用限制。您的密钥仅存储在浏览器本地，不会存储在服务器上。",
-        "provider": "服务商",
+        "provider": "提供商",
        "modelId": "模型 ID",
        "apiKey": "API 密钥",
        "apiKeyPlaceholder": "您的 API 密钥",
@@ -96,7 +96,7 @@
        "language": "语言",
        "languageDescription": "选择界面语言。",
        "theme": "主题",
-        "themeDescription": "界面用浅色还是深色，画布跟随同一主题。",
+        "themeDescription": "界面用浅色还是深色。图纸始终是白底，和导出后的样子一致。",
        "diagramStyle": "图形风格",
        "diagramStyleDescription": "AI 画新图时的风格：精致会用颜色和图标，简约只用朴素的图形。",
        "sendShortcut": "发送快捷键",
@@ -118,7 +118,7 @@
        "customSystemMessage": "自定义指令",
        "customSystemMessageDescription": "添加自定义指令，将附加到 AI 的系统提示末尾。",
        "customSystemMessagePlaceholder": "例如：图表始终使用蓝色配色方案...",
-        "maxOutputTokens": "输出 token 上限",
+        "maxOutputTokens": "最大输出 token 数",
        "maxOutputTokensDescription": "单次回复的额度，思考过程和图表 XML 共用。如果 AI 一直在思考却没有生成图表，请把它调大。留空则使用默认值。",
        "tabModels": "模型",
        "tabAbout": "关于",
@@ -207,17 +207,18 @@
    },
    "quota": {
        "dailyLimit": "已达每日配额",
-        "tokenLimit": "已达每日 token 上限",
+        "tokenLimit": "已达每日令牌限制",
        "tpmLimit": "速率限制",
        "tpmMessage": "请求过多。请稍等片刻。",
-        "tpmMessageDetailed": "达到速率限制（每分钟 {limit} token）。请等待 {seconds} 秒后再发送请求。",
-        "messageApi": "看来您今天的体验次数已达上限。很高兴您玩得开心；为了让大家都能公平使用，演示站对用量做了限制。",
+        "tpmMessageDetailed": "达到速率限制（{limit} 令牌/分钟）。请等待 {seconds} 秒后再发送请求。",
+        "messageApi": "看来您今天的体验次数已达上限。非常高兴您玩得开心，虽然本项目由字节跳动豆包慷慨赞助，但为了确保大家都能公平使用，我们不得不对使用量做一点小小的限制。",
        "messageApiSelfHosted": null,
-        "messageToken": "看来您今天的 token 用量已达上限。很高兴您玩得开心；为了让大家都能公平使用，演示站对用量做了限制。",
+        "messageToken": "看来您今天的 Token 用量已达上限。非常高兴您玩得开心，虽然本项目由字节跳动豆包慷慨赞助，但为了确保大家都能公平使用，我们不得不对使用量做一点小小的限制。",
        "messageTokenSelfHosted": null,
        "tip": "<strong>提示：</strong>您可以使用自己的 API Key（点击设置图标）或自托管项目来绕过这些限制。",
        "tipSelfHosted": "<strong>提示：</strong>您可以在设置中配置自己的 API Key 以继续使用服务。",
        "reset": "您的限制将在明天重置。感谢您的理解。",
+        "doubaoSponsorship": "<a href=\"{link}\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"underline hover:text-foreground\">点击此处注册</a>可获得每个模型 50 万免费 Token（包括豆包、DeepSeek 和 Kimi），然后在模型设置中配置您的 API Key。",
        "configModel": "使用自己的 API Key",
        "selfHost": "自托管",
        "sponsor": "赞助",
@@ -399,7 +400,7 @@
        "searchModels": "搜索模型...",
        "noModelsFound": "未找到模型。",
        "default": "默认",
-        "serverDefault": "服务器模型",
+        "serverDefault": "服务器默认",
        "serverModels": "服务器模型",
        "userModels": "用户模型",
        "configureModels": "配置模型...",
@@ -481,146 +482,146 @@
        "removeAccessKeys": "删除访问密钥"
    },
    "admin": {
-        "title": "后台设置",
-        "loginPrompt": "输入管理员密码（环境变量 ADMIN_PASSWORD）",
+        "title": "管理员设置",
+        "loginPrompt": "输入管理员密码（即 ADMIN_PASSWORD 环境变量）以管理服务器设置。",
        "password": "密码",
        "signIn": "登录",
-        "signingIn": "登录中…",
+        "signingIn": "正在登录…",
        "loginFailed": "登录失败",
-        "precedence": "优先级：本页设置 > 环境变量 > 默认值",
-        "notWritable": "这里无法保存设置，只能查看；请改用环境变量",
-        "settingGroups": "设置分类",
-        "enabled": "已开启",
-        "disabled": "已关闭",
-        "enableGroup": "开启{group}",
-        "unsavedChanges": "有未保存的修改",
-        "saved": "已保存，立即生效（需重启的项除外）",
-        "saveFailed": "保存失败，请检查网络后重试",
-        "invalidSettings": "有设置填写有误，请按提示修改",
-        "discard": "放弃修改",
-        "saveChanges": "保存修改",
-        "saving": "保存中…",
-        "sourceSaved": "本页设置",
+        "precedence": "文件覆盖环境变量 · 环境变量覆盖默认值",
+        "notWritable": "此部署环境下设置文件不可写（无服务器平台没有持久化磁盘）。设置以只读方式显示——请改用环境变量进行配置。",
+        "settingGroups": "设置分组",
+        "enabled": "已启用",
+        "disabled": "已禁用",
+        "enableGroup": "启用 {group}",
+        "unsavedChanges": "有未保存的更改",
+        "saved": "设置已保存，更改立即生效。",
+        "saveFailed": "保存失败。请检查网络连接后重试。",
+        "invalidSettings": "部分设置无效。",
+        "discard": "放弃",
+        "saveChanges": "保存更改",
+        "saving": "正在保存…",
+        "sourceSaved": "已保存",
        "sourceEnv": "环境变量",
-        "sourceSavedTitle": "来自本页设置",
-        "sourceEnvTitle": "来自环境变量",
-        "restartRequired": "需重启",
+        "sourceSavedTitle": "在管理员设置文件中设置",
+        "sourceEnvTitle": "通过环境变量设置",
+        "restartRequired": "需要重启",
        "modified": "已修改",
        "notSet": "未设置",
-        "savedReplace": "已保存（{hint}），输入新值可替换",
-        "showValue": "显示",
-        "hideValue": "隐藏",
-        "removeValue": "清除",
-        "removeValueTitle": "清除已保存的值",
+        "savedReplace": "已保存（{hint}）——输入以替换",
+        "showValue": "显示值",
+        "hideValue": "隐藏值",
+        "removeValue": "移除值",
+        "removeValueTitle": "移除已保存的值",
        "resetToDefault": "恢复默认",
        "models": "模型",
-        "modelsDescription": "给所有用户用的模型，无需自带密钥",
-        "addProviderHint": "添加服务商，为所有用户提供模型",
-        "selectProviderHint": "选择或添加服务商，填写密钥和模型",
-        "addProviderToOfferModels": "至少添加一个模型，用户才能看到这个服务商",
-        "managedViaEnv": "（环境变量）",
-        "envReadOnly": "由 AI_MODELS_CONFIG / ai-models.json 定义，这里只能查看，请到那里修改",
+        "modelsDescription": "面向所有用户的服务端 provider 和模型——无需个人 API 密钥。当用户未选择模型时，使用默认 provider 的第一个模型。",
+        "addProviderHint": "添加一个 provider，为所有用户提供服务端模型。",
+        "selectProviderHint": "选择或添加一个 provider 以配置其凭证和模型。",
+        "addProviderToOfferModels": "至少添加一个模型，才能向用户开放此 provider。",
+        "managedViaEnv": "（通过环境变量管理）",
+        "envReadOnly": "在 AI_MODELS_CONFIG / ai-models.json 中定义——此处只读。请编辑环境配置以更改。",
        "defaultModel": "默认模型",
-        "noModelsConfigured": "暂无模型",
+        "noModelsConfigured": "未配置模型",
        "modelCount": "{count} 个模型",
        "modelCountPlural": "{count} 个模型",
        "default": "默认",
-        "setAsDefault": "设为默认服务商",
-        "defaultProvider": "默认服务商",
+        "setAsDefault": "设为默认 provider",
+        "defaultProvider": "默认 provider",
        "modelIdPlaceholder": "模型 ID…",
        "addModel": "添加模型",
        "suggested": "推荐",
        "test": "测试",
-        "testOk": "通过（{ms} 毫秒）",
+        "testOk": "正常（{ms} 毫秒）",
        "testFailed": "失败",
-        "removeModel": "删除 {model}",
+        "removeModel": "移除 {model}",
        "deleteProviderTitle": "删除 {name}？",
-        "deleteProviderDesc": "保存后，它的密钥和模型会从服务器删除",
+        "deleteProviderDesc": "保存后，其凭证和模型将从服务器上移除。",
        "cancel": "取消",
        "delete": "删除",
        "groups": {
            "generation": {
-                "title": "回复设置",
-                "description": "控制 AI 怎么回复，对所有对话生效"
+                "title": "生成",
+                "description": "应用于所有聊天请求的输出参数。"
            },
            "access": {
-                "title": "访问权限",
-                "description": "限制谁可以使用这个站点"
+                "title": "访问控制",
+                "description": "限制谁可以使用此部署。"
            },
            "features": {
-                "title": "可选功能",
-                "description": "附加功能和安全选项"
+                "title": "功能",
+                "description": "可选功能和安全开关。"
            },
            "observability": {
-                "title": "调用记录",
-                "description": "用 Langfuse 记录模型调用"
+                "title": "可观测性",
+                "description": "对 LLM 调用进行 Langfuse 追踪。"
            },
            "quota": {
-                "title": "用量限制",
-                "description": "按 IP 限制用量，需要 DynamoDB 表才生效"
+                "title": "配额与速率限制",
+                "description": "按 IP 的用量限制。强制执行需要 DynamoDB 表。"
            }
        },
        "settings": {
            "TEMPERATURE": {
                "label": "温度",
-                "description": "越高越随机；不支持温度的推理模型请留空"
+                "description": "对于拒绝温度参数的推理模型，请留空。"
            },
            "MAX_OUTPUT_TOKENS": {
-                "label": "输出 token 上限"
+                "label": "最大输出 token 数"
            },
            "ACCESS_CODE_LIST": {
                "label": "访问码",
-                "description": "逗号分隔多个；输入其中一个才能用；留空则不限"
+                "description": "以逗号分隔的列表。用户需输入其中之一才能聊天。留空 = 开放访问。"
            },
            "ENABLE_VLM_VALIDATION": {
-                "label": "图表检查",
-                "description": "画完后让能看图的模型检查截图"
+                "label": "VLM 图表验证",
+                "description": "使用视觉模型对生成的图表进行可视化验证。"
            },
            "VALIDATION_MODEL": {
-                "label": "检查模型",
-                "description": "留空则用默认模型"
+                "label": "验证模型",
+                "description": "留空时回退到默认 AI 模型。"
            },
            "VALIDATION_TIMEOUT": {
-                "label": "检查超时（毫秒）"
+                "label": "验证超时（毫秒）"
            },
            "ENABLE_HISTORY_XML_REPLACE": {
-                "label": "精简旧图",
-                "description": "对话历史里的旧图表只留简短标记"
+                "label": "历史 XML 压缩",
+                "description": "用占位符替换历史记录中的旧图表 XML。"
            },
            "ALLOW_PRIVATE_URLS": {
-                "label": "访问内网",
-                "description": "关闭后，自定义模型地址不能指向内网，更安全"
+                "label": "允许私有 URL",
+                "description": "关闭以阻止对私有 IP 和内部主机名的请求（SSRF 防护）。"
            },
            "LANGFUSE_PUBLIC_KEY": {
-                "label": "Langfuse 公钥"
+                "label": "Langfuse Public Key"
            },
            "LANGFUSE_SECRET_KEY": {
-                "label": "Langfuse 密钥"
+                "label": "Langfuse Secret Key"
            },
            "LANGFUSE_BASEURL": {
-                "label": "Langfuse 地址"
+                "label": "Langfuse Base URL"
            },
            "DAILY_REQUEST_LIMIT": {
-                "label": "每日请求",
-                "description": "每个 IP 每天的请求次数上限"
+                "label": "每日请求上限",
+                "description": "每个 IP 每天。"
            },
            "DAILY_TOKEN_LIMIT": {
-                "label": "每日 token",
-                "description": "每个 IP 每天的 token 用量上限"
+                "label": "每日 token 上限",
+                "description": "每个 IP 每天。"
            },
            "TPM_LIMIT": {
-                "label": "每分钟 token"
+                "label": "每分钟 token 数"
            },
            "DYNAMODB_QUOTA_TABLE": {
-                "label": "DynamoDB 表名",
-                "description": "留空则不限制用量"
+                "label": "DynamoDB 表",
+                "description": "留空时配额强制执行被禁用。"
            },
            "DYNAMODB_REGION": {
                "label": "DynamoDB 区域"
            },
            "QUOTA_TIMEZONE": {
-                "label": "时区",
-                "description": "每日用量按这个时区的零点重置"
+                "label": "配额时区",
+                "description": "每日重置边界所用的时区。"
            }
        }
    },
@@ -694,7 +695,7 @@
    },
    "lobby": {
        "title": "说说你要画什么",
-        "lede": "描述一张图，或上传截图、PDF。得到的是可以继续编辑和导出的 draw.io 图。",
+        "lede": "描述一张图，或者上传截图、PDF。画出来的是标准的 draw.io 图表，可以接着改，也可以导出。",
        "placeholder": "比如：用户登录的时序图，包含短信验证码和失败重试",
        "recent": "最近的图纸",
        "drawYourself": "从空白画布开始",
@@ -131,7 +131,7 @@
        "electron-builder": "^26.0.12",
        "esbuild": "^0.28.0",
        "eslint": "9.39.5",
-        "eslint-config-next": "16.1.6",
+        "eslint-config-next": "16.4.0",
        "husky": "^9.1.7",
        "jsdom": "^27.4.0",
        "lint-staged": "^16.2.7",
@@ -0,0 +1,12 @@
+<svg width="163" height="26" viewBox="0 0 163 26" fill="none" xmlns="http://www.w3.org/2000/svg">
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