feat: add DeepSeek as AI provider

- Install @ai-sdk/deepseek package
- Add DeepSeek provider support to lib/ai-providers.ts
- Add DeepSeek configuration to env.example
- Update README.md with DeepSeek in provider list
- Support both default and custom base URL for DeepSeek

.eslintrc.json

@@ -0,0 +1,6 @@
+{
+  "extends": [
+    "next/core-web-vitals",
+    "next/typescript"
+  ]
+}

.github/workflows/claude-code.yml

@@ -1,122 +0,0 @@
-name: Claude Code
-
-on:
-  issue_comment:
-    types: [created]
-  pull_request_review_comment:
-    types: [created]
-  issues:
-    types: [opened, assigned]
-  pull_request_review:
-    types: [submitted]
-  pull_request_target:
-    types: [opened, synchronize, reopened]
-
-jobs:
-  claude:
-    if: |
-      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
-      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
-      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
-      (github.event_name == 'issues' && contains(github.event.issue.body, '@claude'))
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-      issues: write
-      id-token: write
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v4
-        with:
-          role-to-assume: ${{ secrets.AWS_ROLE_TO_ASSUME }}
-          aws-region: us-east-1
-
-      - name: Run Claude Code
-        uses: anthropics/claude-code-action@v1
-        with:
-          use_bedrock: "true"
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-
-  pr-review:
-    if: github.event_name == 'pull_request_target'
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: write
-      id-token: write
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v4
-        with:
-          role-to-assume: ${{ secrets.AWS_ROLE_TO_ASSUME }}
-          aws-region: us-east-1
-
-      - name: Run Claude Code PR Review
-        uses: anthropics/claude-code-action@v1
-        with:
-          use_bedrock: "true"
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          allowed_non_write_users: "*"
-          prompt: |
-            REPO: ${{ github.repository }}
-            PR NUMBER: ${{ github.event.pull_request.number }}
-
-            This is a personal project - an AI-powered draw.io diagram generator built with:
-            - Next.js 15 with React 19
-            - Multiple AI providers: Bedrock, Anthropic, OpenAI, Google, Azure, OpenRouter, Ollama
-
-            First, check previous review comments from github-actions bot using `gh api repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/comments`.
-            For each previous comment:
-            - If the issue is fixed in the current code, resolve the comment thread using:
-            - Multiple AI providers: Bedrock, Anthropic, OpenAI, Google, Azure, OpenRouter, Ollama
-
-            STEP 1: Check existing comments to avoid duplicates.
-            Run: `gh api repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/comments`
-
-            Build a list of files and line numbers that already have comments. For each existing comment:
-            - If the issue is FIXED in current code, resolve the thread using:
-              `gh api graphql -f query='mutation { resolveReviewThread(input: {threadId: "THREAD_ID"}) { thread { isResolved } } }'`
-            - If the issue still exists, remember this file:line - DO NOT create a new comment for it
-
-            STEP 2: Review the diff for issues, but SKIP any file:line that already has a comment.
-
-            Review this PR for these issues (report ALL that apply):
-            1. Bugs that would cause runtime errors or broken functionality
-            2. Security issues (exposed secrets, API key leaks)
-            3. AI SDK misuse - specifically check for:
-               - Client-side: Should use useChat/useCompletion/useObject hooks, NOT raw fetch()
-               - Server-side: Should use streamText/generateText/streamObject/generateObject
-               - Message handling: Access message.parts array, not legacy content property
-               - Tool definitions: Must use Zod schemas for inputSchema
-               - Status handling: Check status (submitted/streaming/ready/error) before actions
-               - Stream cleanup: Call stop() when aborting streams
-            4. Unrelated changes that should be in separate PRs (scope creep)
-            5. Suspicious .gitignore additions or accidentally committed files
-            6. UI/UX inconsistencies (e.g., alignment issues)
-
-            When reviewing AI SDK usage, fetch https://ai-sdk.dev/docs/ to verify correct patterns.
-            Key doc pages: /docs/ai-sdk-ui/chatbot, /docs/ai-sdk-core/generating-text, /docs/ai-sdk-core/tools-and-tool-calling
-
-            DO NOT comment on:
-            - Minor performance optimizations
-            - Code style preferences (unless clearly wrong)
-            - Type annotations that don't affect functionality
-
-            IMPORTANT:
-            - NEVER create a comment on a file:line that already has a comment - this causes duplicates
-            - For each NEW issue, use `mcp__github_inline_comment__create_inline_comment` to comment on the specific line
-            - ALWAYS include a suggested fix using GitHub's suggestion syntax: ```suggestion\n<fixed code>\n```
-            - Only say "LGTM" if there are truly ZERO new issues to report
-          claude_args: |
-            --allowedTools "mcp__github_inline_comment__create_inline_comment,Bash(gh pr diff:*),Bash(gh pr view:*),Bash(gh api:*),WebFetch(domain:ai-sdk.dev)"

.gitignore

@@ -41,8 +41,3 @@ yarn-error.log*
 next-env.d.ts
 push-via-ec2.sh
 .claude/settings.local.json
-
-next
-next-ai-draw-io@0.2.0
-object
-starting

README.md

@@ -73,6 +73,8 @@ Diagrams are represented as XML that can be rendered in draw.io. The AI processe
 -   Google AI
 -   Azure OpenAI
 -   Ollama
+-   OpenRouter
+-   DeepSeek
 
 Note that `claude-sonnet-4-5` has trained on draw.io diagrams with AWS logos, so if you want to create AWS architecture diagrams, this is the best choice.
 
@@ -105,7 +107,7 @@ cp env.example .env.local
 
 Edit `.env.local` and configure your chosen provider:
 
--   Set `AI_PROVIDER` to your chosen provider (bedrock, openai, anthropic, google, azure, ollama)
+-   Set `AI_PROVIDER` to your chosen provider (bedrock, openai, anthropic, google, azure, ollama, openrouter, deepseek)
 -   Set `AI_MODEL` to the specific model you want to use
 -   Add the required API keys for your provider
 
@@ -149,7 +151,8 @@ public/               # Static assets including example images
 -   [x] Allow the LLM to modify the XML instead of generating it from scratch everytime.
 -   [x] Improve the smoothness of shape streaming updates.
 -   [x] Add multiple AI provider support (OpenAI, Anthropic, Google, Azure, Ollama)
--   [ ] Solve the bug that generation will fail for session that longer than 60s.
+-   [x] Solve the bug that generation will fail for session that longer than 60s.
+-   [ ] Add API config on the UI.
 
 ## License
 
@@ -161,4 +164,8 @@ For support or inquiries, please open an issue on the GitHub repository or conta
 
 -   Email: me[at]jiang.jp
 
+## 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)
+
 ---

app/api/chat/route.ts

@@ -1,13 +1,55 @@
-import { streamText, convertToModelMessages } from 'ai';
+import { streamText, convertToModelMessages, createUIMessageStream, createUIMessageStreamResponse } from 'ai';
 import { getAIModel } from '@/lib/ai-providers';
+import { findCachedResponse } from '@/lib/cached-responses';
 import { z } from "zod";
 
-export const maxDuration = 60;
+export const maxDuration = 300;
+
+// Helper function to check if diagram is minimal/empty
+function isMinimalDiagram(xml: string): boolean {
+  const stripped = xml.replace(/\s/g, '');
+  return !stripped.includes('id="2"');
+}
+
+// Helper function to create cached stream response
+function createCachedStreamResponse(xml: string): Response {
+  const toolCallId = `cached-${Date.now()}`;
+
+  const stream = createUIMessageStream({
+    execute: async ({ writer }) => {
+      writer.write({ type: 'start' });
+      writer.write({ type: 'tool-input-start', toolCallId, toolName: 'display_diagram' });
+      writer.write({ type: 'tool-input-delta', toolCallId, inputTextDelta: xml });
+      writer.write({ type: 'tool-input-available', toolCallId, toolName: 'display_diagram', input: { xml } });
+      writer.write({ type: 'finish' });
+    },
+  });
+
+  return createUIMessageStreamResponse({ stream });
+}
 
 export async function POST(req: Request) {
   try {
     const { messages, xml } = await req.json();
 
+    // === CACHE CHECK START ===
+    const isFirstMessage = messages.length === 1;
+    const isEmptyDiagram = !xml || xml.trim() === '' || isMinimalDiagram(xml);
+
+    if (isFirstMessage && isEmptyDiagram) {
+      const lastMessage = messages[0];
+      const textPart = lastMessage.parts?.find((p: any) => p.type === 'text');
+      const filePart = lastMessage.parts?.find((p: any) => p.type === 'file');
+
+      const cached = findCachedResponse(textPart?.text || '', !!filePart);
+
+      if (cached) {
+        console.log('[Cache] Returning cached response for:', textPart?.text);
+        return createCachedStreamResponse(cached.xml);
+      }
+    }
+    // === CACHE CHECK END ===
+
     const systemMessage = `
 You are an expert diagram creation assistant specializing in draw.io XML generation.
 Your primary function is crafting clear, well-organized visual diagrams through precise XML specifications.
@@ -90,7 +132,30 @@ ${lastMessageText}
 
     // Convert UIMessages to ModelMessages and add system message
     const modelMessages = convertToModelMessages(messages);
-    let enhancedMessages = [...modelMessages];
+
+    // Log messages with empty content for debugging (helps identify root cause)
+    const emptyMessages = modelMessages.filter((msg: any) =>
+      !msg.content || !Array.isArray(msg.content) || msg.content.length === 0
+    );
+    if (emptyMessages.length > 0) {
+      console.warn('[Chat API] Messages with empty content detected:',
+        JSON.stringify(emptyMessages.map((m: any) => ({ role: m.role, contentLength: m.content?.length })))
+      );
+      console.warn('[Chat API] Original UI messages structure:',
+        JSON.stringify(messages.map((m: any) => ({
+          id: m.id,
+          role: m.role,
+          partsCount: m.parts?.length,
+          partTypes: m.parts?.map((p: any) => p.type)
+        })))
+      );
+    }
+
+    // Filter out messages with empty content arrays (Bedrock API rejects these)
+    // This is a safety measure - ideally convertToModelMessages should handle all cases
+    let enhancedMessages = modelMessages.filter((msg: any) =>
+      msg.content && Array.isArray(msg.content) && msg.content.length > 0
+    );
 
     // Update the last message with formatted content if it's a user message
     if (enhancedMessages.length >= 1) {
@@ -117,16 +182,49 @@ ${lastMessageText}
       }
     }
 
-    console.log("Enhanced messages:", enhancedMessages);
+    // Add cache point to the last assistant message in conversation history
+    // This caches the entire conversation prefix for subsequent requests
+    // Strategy: system (cached) + history with last assistant (cached) + new user message
+    if (enhancedMessages.length >= 2) {
+      // Find the last assistant message (should be second-to-last, before current user message)
+      for (let i = enhancedMessages.length - 2; i >= 0; i--) {
+        if (enhancedMessages[i].role === 'assistant') {
+          enhancedMessages[i] = {
+            ...enhancedMessages[i],
+            providerOptions: {
+              bedrock: { cachePoint: { type: 'default' } },
+            },
+          };
+          break; // Only cache the last assistant message
+        }
+      }
+    }
 
     // Get AI model from environment configuration
-    const { model, providerOptions } = getAIModel();
+    const { model, providerOptions, headers } = getAIModel();
+
+    // System message with cache point for Bedrock (requires 1024+ tokens)
+    const systemMessageWithCache = {
+      role: 'system' as const,
+      content: systemMessage,
+      providerOptions: {
+        bedrock: { cachePoint: { type: 'default' } },
+      },
+    };
 
     const result = streamText({
       model,
-      system: systemMessage,
-      messages: enhancedMessages,
+      messages: [systemMessageWithCache, ...enhancedMessages],
       ...(providerOptions && { providerOptions }),
+      ...(headers && { headers }),
+      onFinish: ({ usage, providerMetadata }) => {
+        console.log('[Cache] Usage:', JSON.stringify({
+          inputTokens: usage?.inputTokens,
+          outputTokens: usage?.outputTokens,
+          cachedInputTokens: usage?.cachedInputTokens,
+        }, null, 2));
+        console.log('[Cache] Provider metadata:', JSON.stringify(providerMetadata, null, 2));
+      },
       tools: {
         // Client-side tool that will be executed on the client
         display_diagram: {

components/chat-example-panel.tsx

@@ -50,7 +50,10 @@ export default function ExamplePanel({
                 {" "}
                 You can also upload images to use as references.
             </p>
-            <p className="text-sm text-gray-500 mb-2">Try these examples:</p>
+            <p className="text-sm text-gray-500 mb-2">
+                Try these examples{" "}
+                <span className="text-xs text-gray-400">(cached for instant response)</span>:
+            </p>
             <div className="flex flex-wrap gap-5">
                 <button
                     className="text-xs bg-gray-100 hover:bg-gray-200 text-gray-800 font-medium py-1 px-2 rounded"

components/chat-message-display.tsx

@@ -1,16 +1,23 @@
 "use client";
 
-import type React from "react";
 import { useRef, useEffect, useState, useCallback } from "react";
 import Image from "next/image";
 import { ScrollArea } from "@/components/ui/scroll-area";
 import ExamplePanel from "./chat-example-panel";
 import { UIMessage } from "ai";
 import { convertToLegalXml, replaceNodes } from "@/lib/utils";
-import { Copy, Check } from "lucide-react";
+import { Copy, Check, X } from "lucide-react";
 
 import { useDiagram } from "@/contexts/diagram-context";
 
+const getMessageTextContent = (message: UIMessage): string => {
+    if (!message.parts) return "";
+    return message.parts
+        .filter((part: any) => part.type === "text")
+        .map((part: any) => part.text)
+        .join("\n");
+};
+
 interface ChatMessageDisplayProps {
     messages: UIMessage[];
     error?: Error | null;
@@ -32,50 +39,20 @@ export function ChatMessageDisplay({
         {}
     );
     const [copiedMessageId, setCopiedMessageId] = useState<string | null>(null);
+    const [copyFailedMessageId, setCopyFailedMessageId] = useState<string | null>(null);
 
-    // 复制消息到剪贴板，支持非 HTTPS 环境的降级处理
     const copyMessageToClipboard = async (messageId: string, text: string) => {
         try {
-            // 优先使用 Clipboard API（需要 HTTPS 或 localhost）
-            if (navigator.clipboard && window.isSecureContext) {
-                await navigator.clipboard.writeText(text);
-            } else {
-                // 降级方案：使用传统的 execCommand 方法（兼容 HTTP 环境）
-                const textArea = document.createElement("textarea");
-                textArea.value = text;
-                // 设置样式避免影响页面布局
-                textArea.style.position = "fixed";
-                // 降级方案：使用传统的 execCommand 方法（兼容 HTTP 环境）
-                // Fallback: Use textarea selection (works in most browsers)
-                textArea.style.top = "-9999px";
-                textArea.style.opacity = "0";
-                document.body.appendChild(textArea);
-                textArea.focus();
-                textArea.select();
-
-                const successful = document.execCommand("copy");
-                document.body.removeChild(textArea);
-
-                if (!successful) {
-                    throw new Error("execCommand copy failed");
-                }
-            }
+            await navigator.clipboard.writeText(text);
             setCopiedMessageId(messageId);
-            setTimeout(() => {
-                setCopiedMessageId(null);
-            }, 2000);
+            setTimeout(() => setCopiedMessageId(null), 2000);
         } catch (err) {
             console.error("Failed to copy message:", err);
+            setCopyFailedMessageId(messageId);
+            setTimeout(() => setCopyFailedMessageId(null), 2000);
         }
     };
 
-    const getMessageTextContent = (message: UIMessage): string => {
-        if (!message.parts) return "";
-        return message.parts
-            .filter((part: any) => part.type === "text")
-            .map((part: any) => part.text)
-            .join("\n");
-    };
     const handleDisplayChart = useCallback(
         (xml: string) => {
             const currentXml = xml || "";
@@ -183,16 +160,16 @@ export function ChatMessageDisplay({
                                 {output || (toolName === "display_diagram"
                                     ? "Diagram generated"
                                     : toolName === "edit_diagram"
-                                    ? "Diagram edited"
-                                    : "Tool executed")}
+                                        ? "Diagram edited"
+                                        : "Tool executed")}
                             </div>
                         ) : state === "output-error" ? (
                             <div className="text-red-600">
                                 {output || (toolName === "display_diagram"
                                     ? "Error generating diagram"
                                     : toolName === "edit_diagram"
-                                    ? "Error editing diagram"
-                                    : "Tool error")}
+                                        ? "Error editing diagram"
+                                        : "Tool error")}
                             </div>
                         ) : null}
                     </div>
@@ -211,11 +188,25 @@ export function ChatMessageDisplay({
                     return (
                         <div
                             key={message.id}
-                            className={`mb-4 ${message.role === "user" ? "text-right" : "text-left"
-                                }`}
+                            className={`mb-4 flex ${message.role === "user" ? "justify-end" : "justify-start"}`}
                         >
+                            {message.role === "user" && userMessageText && (
+                                <button
+                                    onClick={() => copyMessageToClipboard(message.id, userMessageText)}
+                                    className="p-1 text-gray-400 hover:text-gray-600 transition-colors self-center mr-1"
+                                    title={copiedMessageId === message.id ? "Copied!" : copyFailedMessageId === message.id ? "Failed to copy" : "Copy message"}
+                                >
+                                    {copiedMessageId === message.id ? (
+                                        <Check className="h-3.5 w-3.5 text-green-500" />
+                                    ) : copyFailedMessageId === message.id ? (
+                                        <X className="h-3.5 w-3.5 text-red-500" />
+                                    ) : (
+                                        <Copy className="h-3.5 w-3.5" />
+                                    )}
+                                </button>
+                            )}
                             <div
-                                className={`inline-block px-4 py-2 whitespace-pre-wrap text-sm rounded-lg max-w-[85%] break-words ${message.role === "user"
+                                className={`px-4 py-2 whitespace-pre-wrap text-sm rounded-lg max-w-[85%] break-words ${message.role === "user"
                                         ? "bg-primary text-primary-foreground"
                                         : "bg-muted text-muted-foreground"
                                     }`}
@@ -249,23 +240,8 @@ export function ChatMessageDisplay({
                                     }
                                 })}
                             </div>
-                            {userMessageText && (
-                                <div className="flex justify-start mt-1">
-                                    <button
-                                        onClick={() => copyMessageToClipboard(message.id, userMessageText)}
-                                        className="p-1 text-gray-400 hover:text-gray-600 transition-colors"
-                                        title={copiedMessageId === message.id ? "Copied!" : "Copy message"}
-                                    >
-                                        {copiedMessageId === message.id ? (
-                                            <Check className="h-3.5 w-3.5 text-green-500" />
-                                        ) : (
-                                            <Copy className="h-3.5 w-3.5" />
-                                        )}
-                                    </button>
-                                </div>
-                            )}
                         </div>
-                    )
+                    );
                 })
             )}
             {error && (

env.example

@@ -1,6 +1,6 @@
 # AI Provider Configuration
 # AI_PROVIDER: Which provider to use
-# Options: bedrock, openai, anthropic, google, azure, ollama, openrouter
+# Options: bedrock, openai, anthropic, google, azure, ollama, openrouter, deepseek
 # Default: bedrock
 AI_PROVIDER=bedrock
 
@@ -20,16 +20,24 @@ AI_MODEL=global.anthropic.claude-sonnet-4-5-20250929-v1:0
 
 # Anthropic (Direct) Configuration
 # ANTHROPIC_API_KEY=sk-ant-...
+# ANTHROPIC_BASE_URL=https://your-custom-anthropic/v1
 
 # Google Generative AI Configuration
 # GOOGLE_GENERATIVE_AI_API_KEY=...
+# GOOGLE_BASE_URL=https://generativelanguage.googleapis.com/v1beta  # Optional: Custom endpoint
 
 # Azure OpenAI Configuration
 # AZURE_RESOURCE_NAME=your-resource-name
 # AZURE_API_KEY=...
+# AZURE_BASE_URL=https://your-resource.openai.azure.com  # Optional: Custom endpoint (overrides resourceName)
 
 # Ollama (Local) Configuration
 # OLLAMA_BASE_URL=http://localhost:11434/api  # Optional, defaults to localhost
 
 # OpenRouter Configuration
 # OPENROUTER_API_KEY=sk-or-v1-...
+# OPENROUTER_BASE_URL=https://openrouter.ai/api/v1  # Optional: Custom endpoint
+
+# DeepSeek Configuration
+# DEEPSEEK_API_KEY=sk-...
+# DEEPSEEK_BASE_URL=https://api.deepseek.com/v1  # Optional: Custom endpoint

lib/ai-providers.ts

@@ -1,10 +1,11 @@
 import { bedrock } from '@ai-sdk/amazon-bedrock';
 import { openai, createOpenAI } from '@ai-sdk/openai';
-import { anthropic } from '@ai-sdk/anthropic';
-import { google } from '@ai-sdk/google';
-import { azure } from '@ai-sdk/azure';
-import { ollama } from 'ollama-ai-provider-v2';
+import { createAnthropic } from '@ai-sdk/anthropic';
+import { google, createGoogleGenerativeAI } from '@ai-sdk/google';
+import { azure, createAzure } from '@ai-sdk/azure';
+import { ollama, createOllama } from 'ollama-ai-provider-v2';
 import { createOpenRouter } from '@openrouter/ai-sdk-provider';
+import { deepseek, createDeepSeek } from '@ai-sdk/deepseek';
 
 export type ProviderName =
   | 'bedrock'
@@ -13,20 +14,25 @@ export type ProviderName =
   | 'google'
   | 'azure'
   | 'ollama'
-  | 'openrouter';
+  | 'openrouter'
+  | 'deepseek';
 
 interface ModelConfig {
   model: any;
   providerOptions?: any;
+  headers?: Record<string, string>;
 }
 
-// Anthropic beta headers for fine-grained tool streaming
-const ANTHROPIC_BETA_OPTIONS = {
-  anthropic: {
-    additionalModelRequestFields: {
-      anthropic_beta: ['fine-grained-tool-streaming-2025-05-14']
-    }
-  }
+// Bedrock provider options for Anthropic beta features
+const BEDROCK_ANTHROPIC_BETA = {
+  bedrock: {
+    anthropicBeta: ['fine-grained-tool-streaming-2025-05-14'],
+  },
+};
+
+// Direct Anthropic API headers for beta features
+const ANTHROPIC_BETA_HEADERS = {
+  'anthropic-beta': 'fine-grained-tool-streaming-2025-05-14',
 };
 
 /**
@@ -41,6 +47,7 @@ function validateProviderCredentials(provider: ProviderName): void {
     azure: 'AZURE_API_KEY',
     ollama: null, // No credentials needed for local Ollama
     openrouter: 'OPENROUTER_API_KEY',
+    deepseek: 'DEEPSEEK_API_KEY',
   };
 
   const requiredVar = requiredEnvVars[provider];
@@ -56,7 +63,7 @@ function validateProviderCredentials(provider: ProviderName): void {
  * Get the AI model based on environment variables
  *
  * Environment variables:
- * - AI_PROVIDER: The provider to use (bedrock, openai, anthropic, google, azure, ollama, openrouter)
+ * - AI_PROVIDER: The provider to use (bedrock, openai, anthropic, google, azure, ollama, openrouter, deepseek)
  * - AI_MODEL: The model ID/name for the selected provider
  *
  * Provider-specific env vars:
@@ -68,6 +75,8 @@ function validateProviderCredentials(provider: ProviderName): void {
  * - AWS_REGION, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY: AWS Bedrock credentials
  * - OLLAMA_BASE_URL: Ollama server URL (optional, defaults to http://localhost:11434)
  * - OPENROUTER_API_KEY: OpenRouter API key
+ * - DEEPSEEK_API_KEY: DeepSeek API key
+ * - DEEPSEEK_BASE_URL: DeepSeek endpoint (optional)
  */
 export function getAIModel(): ModelConfig {
   const provider = (process.env.AI_PROVIDER || 'bedrock') as ProviderName;
@@ -87,13 +96,14 @@ export function getAIModel(): ModelConfig {
 
   let model: any;
   let providerOptions: any = undefined;
+  let headers: Record<string, string> | undefined = undefined;
 
   switch (provider) {
     case 'bedrock':
       model = bedrock(modelId);
-      // Add Anthropic beta headers if using Claude models via Bedrock
+      // Add Anthropic beta options if using Claude models via Bedrock
       if (modelId.includes('anthropic.claude')) {
-        providerOptions = ANTHROPIC_BETA_OPTIONS;
+        providerOptions = BEDROCK_ANTHROPIC_BETA;
       }
       break;
 
@@ -110,40 +120,81 @@ export function getAIModel(): ModelConfig {
       break;
 
     case 'anthropic':
-      model = anthropic(modelId);
+      const customProvider = createAnthropic({
+        apiKey: process.env.ANTHROPIC_API_KEY,
+        baseURL: process.env.ANTHROPIC_BASE_URL || 'https://api.anthropic.com/v1',
+        headers: ANTHROPIC_BETA_HEADERS,
+      });
+      model = customProvider(modelId);
       // Add beta headers for fine-grained tool streaming
-      providerOptions = ANTHROPIC_BETA_OPTIONS;
+      headers = ANTHROPIC_BETA_HEADERS;
       break;
 
     case 'google':
-      model = google(modelId);
+      if (process.env.GOOGLE_BASE_URL) {
+        const customGoogle = createGoogleGenerativeAI({
+          apiKey: process.env.GOOGLE_GENERATIVE_AI_API_KEY,
+          baseURL: process.env.GOOGLE_BASE_URL,
+        });
+        model = customGoogle(modelId);
+      } else {
+        model = google(modelId);
+      }
       break;
 
     case 'azure':
-      model = azure(modelId);
+      if (process.env.AZURE_BASE_URL) {
+        const customAzure = createAzure({
+          apiKey: process.env.AZURE_API_KEY,
+          baseURL: process.env.AZURE_BASE_URL,
+        });
+        model = customAzure(modelId);
+      } else {
+        model = azure(modelId);
+      }
       break;
 
     case 'ollama':
-      model = ollama(modelId);
+      if (process.env.OLLAMA_BASE_URL) {
+        const customOllama = createOllama({
+          baseURL: process.env.OLLAMA_BASE_URL,
+        });
+        model = customOllama(modelId);
+      } else {
+        model = ollama(modelId);
+      }
       break;
 
     case 'openrouter':
       const openrouter = createOpenRouter({
         apiKey: process.env.OPENROUTER_API_KEY,
+        ...(process.env.OPENROUTER_BASE_URL && { baseURL: process.env.OPENROUTER_BASE_URL }),
       });
       model = openrouter(modelId);
       break;
 
+    case 'deepseek':
+      if (process.env.DEEPSEEK_BASE_URL) {
+        const customDeepSeek = createDeepSeek({
+          apiKey: process.env.DEEPSEEK_API_KEY,
+          baseURL: process.env.DEEPSEEK_BASE_URL,
+        });
+        model = customDeepSeek(modelId);
+      } else {
+        model = deepseek(modelId);
+      }
+      break;
+
     default:
       throw new Error(
-        `Unknown AI provider: ${provider}. Supported providers: bedrock, openai, anthropic, google, azure, ollama, openrouter`
+        `Unknown AI provider: ${provider}. Supported providers: bedrock, openai, anthropic, google, azure, ollama, openrouter, deepseek`
       );
   }
 
-  // Log if provider options are being applied
-  if (providerOptions) {
-    console.log('[AI Provider] Applying provider-specific options');
+  // Log if provider options or headers are being applied
+  if (providerOptions || headers) {
+    console.log('[AI Provider] Applying provider-specific options/headers');
   }
 
-  return { model, providerOptions };
+  return { model, providerOptions, headers };
 }

lib/cached-responses.ts

@@ -0,0 +1,557 @@
+export interface CachedResponse {
+  promptText: string;
+  hasImage: boolean;
+  xml: string;
+}
+
+export const CACHED_EXAMPLE_RESPONSES: CachedResponse[] = [
+  {
+    promptText: "Give me a **animated connector** diagram of transformer's architecture",
+    hasImage: false,
+    xml: `<root>
+  <mxCell id="0"/>
+  <mxCell id="1" parent="0"/>
+
+  <!-- Title -->
+  <mxCell id="title" value="Transformer Architecture" style="text;html=1;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;fontSize=20;fontStyle=1;" vertex="1" parent="1">
+    <mxGeometry x="300" y="20" width="250" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Input Embedding (Left - Encoder Side) -->
+  <mxCell id="input_embed" value="Input Embedding" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;fontSize=11;" vertex="1" parent="1">
+    <mxGeometry x="80" y="480" width="120" height="40" as="geometry"/>
+  </mxCell>
+
+  <!-- Positional Encoding (Left) -->
+  <mxCell id="pos_enc_left" value="Positional Encoding" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;fontSize=11;" vertex="1" parent="1">
+    <mxGeometry x="80" y="420" width="120" height="40" as="geometry"/>
+  </mxCell>
+
+  <!-- Encoder Stack -->
+  <mxCell id="encoder_box" value="ENCODER" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#e1d5e7;strokeColor=#9673a6;verticalAlign=top;fontSize=12;fontStyle=1;" vertex="1" parent="1">
+    <mxGeometry x="60" y="180" width="160" height="220" as="geometry"/>
+  </mxCell>
+
+  <!-- Multi-Head Attention (Encoder) -->
+  <mxCell id="mha_enc" value="Multi-Head&#xa;Attention" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;fontSize=10;" vertex="1" parent="1">
+    <mxGeometry x="80" y="330" width="120" height="50" as="geometry"/>
+  </mxCell>
+
+  <!-- Add & Norm 1 (Encoder) -->
+  <mxCell id="add_norm1_enc" value="Add &amp; Norm" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#d5e8d4;strokeColor=#82b366;fontSize=10;" vertex="1" parent="1">
+    <mxGeometry x="80" y="280" width="120" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Feed Forward (Encoder) -->
+  <mxCell id="ff_enc" value="Feed Forward" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;fontSize=10;" vertex="1" parent="1">
+    <mxGeometry x="80" y="240" width="120" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Add & Norm 2 (Encoder) -->
+  <mxCell id="add_norm2_enc" value="Add &amp; Norm" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#d5e8d4;strokeColor=#82b366;fontSize=10;" vertex="1" parent="1">
+    <mxGeometry x="80" y="200" width="120" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Nx label for encoder -->
+  <mxCell id="nx_enc" value="Nx" style="text;html=1;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;fontSize=11;fontStyle=2;" vertex="1" parent="1">
+    <mxGeometry x="30" y="275" width="30" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Output Embedding (Right - Decoder Side) -->
+  <mxCell id="output_embed" value="Output Embedding" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;fontSize=11;" vertex="1" parent="1">
+    <mxGeometry x="650" y="480" width="120" height="40" as="geometry"/>
+  </mxCell>
+
+  <!-- Positional Encoding (Right) -->
+  <mxCell id="pos_enc_right" value="Positional Encoding" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;fontSize=11;" vertex="1" parent="1">
+    <mxGeometry x="650" y="420" width="120" height="40" as="geometry"/>
+  </mxCell>
+
+  <!-- Decoder Stack -->
+  <mxCell id="decoder_box" value="DECODER" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffe6cc;strokeColor=#d79b00;verticalAlign=top;fontSize=12;fontStyle=1;" vertex="1" parent="1">
+    <mxGeometry x="630" y="140" width="160" height="260" as="geometry"/>
+  </mxCell>
+
+  <!-- Masked Multi-Head Attention (Decoder) -->
+  <mxCell id="masked_mha_dec" value="Masked Multi-Head&#xa;Attention" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;fontSize=10;" vertex="1" parent="1">
+    <mxGeometry x="650" y="340" width="120" height="50" as="geometry"/>
+  </mxCell>
+
+  <!-- Add & Norm 1 (Decoder) -->
+  <mxCell id="add_norm1_dec" value="Add &amp; Norm" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#d5e8d4;strokeColor=#82b366;fontSize=10;" vertex="1" parent="1">
+    <mxGeometry x="650" y="290" width="120" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Multi-Head Attention (Decoder - Cross Attention) -->
+  <mxCell id="mha_dec" value="Multi-Head&#xa;Attention" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;fontSize=10;" vertex="1" parent="1">
+    <mxGeometry x="650" y="240" width="120" height="40" as="geometry"/>
+  </mxCell>
+
+  <!-- Add & Norm 2 (Decoder) -->
+  <mxCell id="add_norm2_dec" value="Add &amp; Norm" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#d5e8d4;strokeColor=#82b366;fontSize=10;" vertex="1" parent="1">
+    <mxGeometry x="650" y="200" width="120" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Feed Forward (Decoder) -->
+  <mxCell id="ff_dec" value="Feed Forward" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;fontSize=10;" vertex="1" parent="1">
+    <mxGeometry x="650" y="160" width="120" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Add & Norm 3 (Decoder) -->
+  <mxCell id="add_norm3_dec" value="Add &amp; Norm" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#d5e8d4;strokeColor=#82b366;fontSize=10;" vertex="1" parent="1">
+    <mxGeometry x="650" y="120" width="120" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Nx label for decoder -->
+  <mxCell id="nx_dec" value="Nx" style="text;html=1;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;fontSize=11;fontStyle=2;" vertex="1" parent="1">
+    <mxGeometry x="790" y="255" width="30" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Linear -->
+  <mxCell id="linear" value="Linear" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;fontSize=11;" vertex="1" parent="1">
+    <mxGeometry x="650" y="80" width="120" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Softmax -->
+  <mxCell id="softmax" value="Softmax" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;fontSize=11;" vertex="1" parent="1">
+    <mxGeometry x="650" y="40" width="120" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Output Probabilities -->
+  <mxCell id="output" value="Output Probabilities" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;fontSize=11;fontStyle=1;" vertex="1" parent="1">
+    <mxGeometry x="640" y="0" width="140" height="30" as="geometry"/>
+  </mxCell>
+
+  <!-- Animated Connectors - Encoder Side -->
+  <mxCell id="conn1" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#6c8ebf;flowAnimation=1;" edge="1" parent="1" source="input_embed" target="pos_enc_left">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn2" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#6c8ebf;flowAnimation=1;" edge="1" parent="1" source="pos_enc_left" target="mha_enc">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn3" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#82b366;flowAnimation=1;" edge="1" parent="1" source="mha_enc" target="add_norm1_enc">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn4" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#d6b656;flowAnimation=1;" edge="1" parent="1" source="add_norm1_enc" target="ff_enc">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn5" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#82b366;flowAnimation=1;" edge="1" parent="1" source="ff_enc" target="add_norm2_enc">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <!-- Encoder to Decoder Cross Attention -->
+  <mxCell id="conn_cross" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;strokeWidth=3;strokeColor=#9673a6;flowAnimation=1;dashed=1;" edge="1" parent="1" source="add_norm2_enc" target="mha_dec">
+    <mxGeometry relative="1" as="geometry">
+      <Array as="points">
+        <mxPoint x="400" y="215"/>
+        <mxPoint x="400" y="260"/>
+      </Array>
+    </mxGeometry>
+  </mxCell>
+  <mxCell id="cross_label" value="K, V" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];fontSize=10;fontStyle=1;fillColor=#ffffff;" vertex="1" connectable="0" parent="conn_cross">
+    <mxGeometry x="-0.1" y="1" relative="1" as="geometry">
+      <mxPoint x="10" y="-9" as="offset"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Animated Connectors - Decoder Side -->
+  <mxCell id="conn6" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#d79b00;flowAnimation=1;" edge="1" parent="1" source="output_embed" target="pos_enc_right">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn7" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#d79b00;flowAnimation=1;" edge="1" parent="1" source="pos_enc_right" target="masked_mha_dec">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn8" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#82b366;flowAnimation=1;" edge="1" parent="1" source="masked_mha_dec" target="add_norm1_dec">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn9" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#d6b656;flowAnimation=1;" edge="1" parent="1" source="add_norm1_dec" target="mha_dec">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn10" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#82b366;flowAnimation=1;" edge="1" parent="1" source="mha_dec" target="add_norm2_dec">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn11" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#d6b656;flowAnimation=1;" edge="1" parent="1" source="add_norm2_dec" target="ff_dec">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn12" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#82b366;flowAnimation=1;" edge="1" parent="1" source="ff_dec" target="add_norm3_dec">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn13" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#b85450;flowAnimation=1;" edge="1" parent="1" source="add_norm3_dec" target="linear">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn14" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#b85450;flowAnimation=1;" edge="1" parent="1" source="linear" target="softmax">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="conn15" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;strokeWidth=2;strokeColor=#6c8ebf;flowAnimation=1;" edge="1" parent="1" source="softmax" target="output">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <!-- Residual Connections (Encoder) -->
+  <mxCell id="res1_enc" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;strokeWidth=1.5;strokeColor=#999999;dashed=1;flowAnimation=1;" edge="1" parent="1" source="mha_enc" target="add_norm1_enc">
+    <mxGeometry relative="1" as="geometry">
+      <Array as="points">
+        <mxPoint x="50" y="355"/>
+        <mxPoint x="50" y="295"/>
+      </Array>
+    </mxGeometry>
+  </mxCell>
+
+  <mxCell id="res2_enc" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;strokeWidth=1.5;strokeColor=#999999;dashed=1;flowAnimation=1;" edge="1" parent="1" source="ff_enc" target="add_norm2_enc">
+    <mxGeometry relative="1" as="geometry">
+      <Array as="points">
+        <mxPoint x="50" y="255"/>
+        <mxPoint x="50" y="215"/>
+      </Array>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Residual Connections (Decoder) -->
+  <mxCell id="res1_dec" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;strokeWidth=1.5;strokeColor=#999999;dashed=1;flowAnimation=1;" edge="1" parent="1" source="masked_mha_dec" target="add_norm1_dec">
+    <mxGeometry relative="1" as="geometry">
+      <Array as="points">
+        <mxPoint x="800" y="365"/>
+        <mxPoint x="800" y="305"/>
+      </Array>
+    </mxGeometry>
+  </mxCell>
+
+  <mxCell id="res2_dec" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;strokeWidth=1.5;strokeColor=#999999;dashed=1;flowAnimation=1;" edge="1" parent="1" source="mha_dec" target="add_norm2_dec">
+    <mxGeometry relative="1" as="geometry">
+      <Array as="points">
+        <mxPoint x="800" y="260"/>
+        <mxPoint x="800" y="215"/>
+      </Array>
+    </mxGeometry>
+  </mxCell>
+
+  <mxCell id="res3_dec" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;strokeWidth=1.5;strokeColor=#999999;dashed=1;flowAnimation=1;" edge="1" parent="1" source="ff_dec" target="add_norm3_dec">
+    <mxGeometry relative="1" as="geometry">
+      <Array as="points">
+        <mxPoint x="800" y="175"/>
+        <mxPoint x="800" y="135"/>
+      </Array>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Input/Output Labels -->
+  <mxCell id="input_label" value="Inputs" style="text;html=1;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;fontSize=12;fontStyle=1;" vertex="1" parent="1">
+    <mxGeometry x="110" y="530" width="60" height="20" as="geometry"/>
+  </mxCell>
+
+  <mxCell id="output_label" value="Outputs&#xa;(shifted right)" style="text;html=1;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;fontSize=12;fontStyle=1;" vertex="1" parent="1">
+    <mxGeometry x="660" y="530" width="100" height="30" as="geometry"/>
+  </mxCell>
+</root>`,
+  },
+  {
+    promptText: "Replicate this in aws style",
+    hasImage: true,
+    xml: `<root>
+  <mxCell id="0"/>
+  <mxCell id="1" parent="0"/>
+
+  <!-- AWS Cloud Container -->
+  <mxCell id="2" value="AWS" style="sketch=0;outlineConnect=0;gradientColor=none;html=1;whiteSpace=wrap;fontSize=12;fontStyle=0;container=1;pointerEvents=0;collapsible=0;recursiveResize=0;shape=mxgraph.aws4.group;grIcon=mxgraph.aws4.group_aws_cloud;strokeColor=#232F3E;fillColor=none;verticalAlign=top;align=left;spacingLeft=30;fontColor=#232F3E;dashed=0;rounded=1;arcSize=5;" vertex="1" parent="1">
+    <mxGeometry x="340" y="40" width="880" height="520" as="geometry"/>
+  </mxCell>
+
+  <!-- User -->
+  <mxCell id="3" value="User" style="sketch=0;outlineConnect=0;fontColor=#232F3E;gradientColor=none;fillColor=#232F3D;strokeColor=none;dashed=0;verticalLabelPosition=bottom;verticalAlign=top;align=center;html=1;fontSize=14;fontStyle=0;aspect=fixed;pointerEvents=1;shape=mxgraph.aws4.user;rounded=1;" vertex="1" parent="1">
+    <mxGeometry x="80" y="240" width="78" height="78" as="geometry"/>
+  </mxCell>
+
+  <!-- EC2 Instance -->
+  <mxCell id="4" value="EC2" style="sketch=0;points=[[0,0,0],[0.25,0,0],[0.5,0,0],[0.75,0,0],[1,0,0],[0,1,0],[0.25,1,0],[0.5,1,0],[0.75,1,0],[1,1,0],[0,0.25,0],[0,0.5,0],[0,0.75,0],[1,0.25,0],[1,0.5,0],[1,0.75,0]];outlineConnect=0;fontColor=#232F3E;fillColor=#ED7100;strokeColor=#ffffff;dashed=0;verticalLabelPosition=bottom;verticalAlign=top;align=center;html=1;fontSize=14;fontStyle=0;aspect=fixed;shape=mxgraph.aws4.resourceIcon;resIcon=mxgraph.aws4.ec2;rounded=1;" vertex="1" parent="1">
+    <mxGeometry x="560" y="240" width="78" height="78" as="geometry"/>
+  </mxCell>
+
+  <!-- S3 Bucket -->
+  <mxCell id="5" value="S3" style="sketch=0;points=[[0,0,0],[0.25,0,0],[0.5,0,0],[0.75,0,0],[1,0,0],[0,1,0],[0.25,1,0],[0.5,1,0],[0.75,1,0],[1,1,0],[0,0.25,0],[0,0.5,0],[0,0.75,0],[1,0.25,0],[1,0.5,0],[1,0.75,0]];outlineConnect=0;fontColor=#232F3E;fillColor=#7AA116;strokeColor=#ffffff;dashed=0;verticalLabelPosition=bottom;verticalAlign=top;align=center;html=1;fontSize=14;fontStyle=0;aspect=fixed;shape=mxgraph.aws4.resourceIcon;resIcon=mxgraph.aws4.s3;rounded=1;" vertex="1" parent="1">
+    <mxGeometry x="960" y="120" width="78" height="78" as="geometry"/>
+  </mxCell>
+
+  <!-- Bedrock -->
+  <mxCell id="6" value="bedrock" style="sketch=0;points=[[0,0,0],[0.25,0,0],[0.5,0,0],[0.75,0,0],[1,0,0],[0,1,0],[0.25,1,0],[0.5,1,0],[0.75,1,0],[1,1,0],[0,0.25,0],[0,0.5,0],[0,0.75,0],[1,0.25,0],[1,0.5,0],[1,0.75,0]];outlineConnect=0;fontColor=#232F3E;fillColor=#01A88D;strokeColor=#ffffff;dashed=0;verticalLabelPosition=bottom;verticalAlign=top;align=center;html=1;fontSize=14;fontStyle=0;aspect=fixed;shape=mxgraph.aws4.resourceIcon;resIcon=mxgraph.aws4.bedrock;rounded=1;" vertex="1" parent="1">
+    <mxGeometry x="960" y="260" width="78" height="78" as="geometry"/>
+  </mxCell>
+
+  <!-- DynamoDB -->
+  <mxCell id="7" value="DynamoDB" style="sketch=0;points=[[0,0,0],[0.25,0,0],[0.5,0,0],[0.75,0,0],[1,0,0],[0,1,0],[0.25,1,0],[0.5,1,0],[0.75,1,0],[1,1,0],[0,0.25,0],[0,0.5,0],[0,0.75,0],[1,0.25,0],[1,0.5,0],[1,0.75,0]];outlineConnect=0;fontColor=#232F3E;fillColor=#C925D1;strokeColor=#ffffff;dashed=0;verticalLabelPosition=bottom;verticalAlign=top;align=center;html=1;fontSize=14;fontStyle=0;aspect=fixed;shape=mxgraph.aws4.resourceIcon;resIcon=mxgraph.aws4.dynamodb;rounded=1;" vertex="1" parent="1">
+    <mxGeometry x="960" y="400" width="78" height="78" as="geometry"/>
+  </mxCell>
+
+  <!-- Arrow: User to EC2 -->
+  <mxCell id="8" value="" style="endArrow=classic;html=1;rounded=0;strokeColor=#232F3E;strokeWidth=2;exitX=1;exitY=0.5;exitDx=0;exitDy=0;exitPerimeter=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;entryPerimeter=0;" edge="1" parent="1" source="3" target="4">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="400" y="350" as="sourcePoint"/>
+      <mxPoint x="450" y="300" as="targetPoint"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Arrow: EC2 to S3 -->
+  <mxCell id="9" value="" style="endArrow=classic;html=1;rounded=0;strokeColor=#232F3E;strokeWidth=2;exitX=1;exitY=0.25;exitDx=0;exitDy=0;exitPerimeter=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;entryPerimeter=0;" edge="1" parent="1" source="4" target="5">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="700" y="350" as="sourcePoint"/>
+      <mxPoint x="750" y="300" as="targetPoint"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Arrow: EC2 to Bedrock -->
+  <mxCell id="10" value="" style="endArrow=classic;html=1;rounded=0;strokeColor=#232F3E;strokeWidth=2;exitX=1;exitY=0.5;exitDx=0;exitDy=0;exitPerimeter=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;entryPerimeter=0;" edge="1" parent="1" source="4" target="6">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="700" y="350" as="sourcePoint"/>
+      <mxPoint x="750" y="300" as="targetPoint"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Arrow: EC2 to DynamoDB -->
+  <mxCell id="11" value="" style="endArrow=classic;html=1;rounded=0;strokeColor=#232F3E;strokeWidth=2;exitX=1;exitY=0.75;exitDx=0;exitDy=0;exitPerimeter=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;entryPerimeter=0;" edge="1" parent="1" source="4" target="7">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="700" y="350" as="sourcePoint"/>
+      <mxPoint x="750" y="300" as="targetPoint"/>
+    </mxGeometry>
+  </mxCell>
+</root>`,
+  },
+  {
+    promptText: "Replicate this flowchart.",
+    hasImage: true,
+    xml: `<root>
+  <mxCell id="0"/>
+  <mxCell id="1" parent="0"/>
+
+  <!-- Start: Lamp doesn't work -->
+  <mxCell id="2" value="Lamp doesn't work" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffcccc;strokeColor=#000000;strokeWidth=2;fontSize=18;fontStyle=0;" vertex="1" parent="1">
+    <mxGeometry x="140" y="40" width="180" height="60" as="geometry"/>
+  </mxCell>
+
+  <!-- Arrow from start to first decision -->
+  <mxCell id="3" value="" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeColor=#000000;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="2" target="4">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <!-- Decision: Lamp plugged in? -->
+  <mxCell id="4" value="Lamp&lt;br&gt;plugged in?" style="rhombus;whiteSpace=wrap;html=1;fillColor=#ffff99;strokeColor=#000000;strokeWidth=2;fontSize=18;fontStyle=0;" vertex="1" parent="1">
+    <mxGeometry x="130" y="150" width="200" height="200" as="geometry"/>
+  </mxCell>
+
+  <!-- Arrow to Plug in lamp (No) -->
+  <mxCell id="5" value="No" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeColor=#000000;strokeWidth=2;endArrow=block;endFill=1;fontSize=16;" edge="1" parent="1" source="4" target="6">
+    <mxGeometry x="-0.2" relative="1" as="geometry">
+      <mxPoint as="offset"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Action: Plug in lamp -->
+  <mxCell id="6" value="Plug in lamp" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#99ff99;strokeColor=#000000;strokeWidth=2;fontSize=18;fontStyle=0;" vertex="1" parent="1">
+    <mxGeometry x="420" y="220" width="200" height="60" as="geometry"/>
+  </mxCell>
+
+  <!-- Arrow down to second decision (Yes) -->
+  <mxCell id="7" value="Yes" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeColor=#000000;strokeWidth=2;endArrow=block;endFill=1;fontSize=16;" edge="1" parent="1" source="4" target="8">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <!-- Decision: Bulb burned out? -->
+  <mxCell id="8" value="Bulb&lt;br&gt;burned out?" style="rhombus;whiteSpace=wrap;html=1;fillColor=#ffff99;strokeColor=#000000;strokeWidth=2;fontSize=18;fontStyle=0;" vertex="1" parent="1">
+    <mxGeometry x="130" y="400" width="200" height="200" as="geometry"/>
+  </mxCell>
+
+  <!-- Arrow to Replace bulb (Yes) -->
+  <mxCell id="9" value="Yes" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeColor=#000000;strokeWidth=2;endArrow=block;endFill=1;fontSize=16;" edge="1" parent="1" source="8" target="10">
+    <mxGeometry x="-0.2" relative="1" as="geometry">
+      <mxPoint as="offset"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Action: Replace bulb -->
+  <mxCell id="10" value="Replace bulb" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#99ff99;strokeColor=#000000;strokeWidth=2;fontSize=18;fontStyle=0;" vertex="1" parent="1">
+    <mxGeometry x="420" y="470" width="200" height="60" as="geometry"/>
+  </mxCell>
+
+  <!-- Arrow down to Repair lamp (No) -->
+  <mxCell id="11" value="No" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeColor=#000000;strokeWidth=2;endArrow=block;endFill=1;fontSize=16;" edge="1" parent="1" source="8" target="12">
+    <mxGeometry relative="1" as="geometry"/>
+  </mxCell>
+
+  <!-- Action: Repair lamp -->
+  <mxCell id="12" value="Repair lamp" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#99ff99;strokeColor=#000000;strokeWidth=2;fontSize=18;fontStyle=0;" vertex="1" parent="1">
+    <mxGeometry x="130" y="650" width="200" height="60" as="geometry"/>
+  </mxCell>
+</root>`,
+  },
+  {
+    promptText: "Draw a cat for me",
+    hasImage: false,
+    xml: `<root>
+  <mxCell id="0"/>
+  <mxCell id="1" parent="0"/>
+
+  <!-- Cat's head -->
+  <mxCell id="2" value="" style="ellipse;whiteSpace=wrap;html=1;aspect=fixed;fillColor=#FFE6CC;strokeColor=#000000;strokeWidth=2;" vertex="1" parent="1">
+    <mxGeometry x="300" y="150" width="120" height="120" as="geometry"/>
+  </mxCell>
+
+  <!-- Left ear -->
+  <mxCell id="3" value="" style="triangle;whiteSpace=wrap;html=1;fillColor=#FFE6CC;strokeColor=#000000;strokeWidth=2;rotation=30;" vertex="1" parent="1">
+    <mxGeometry x="280" y="120" width="50" height="60" as="geometry"/>
+  </mxCell>
+
+  <!-- Right ear -->
+  <mxCell id="4" value="" style="triangle;whiteSpace=wrap;html=1;fillColor=#FFE6CC;strokeColor=#000000;strokeWidth=2;rotation=-30;" vertex="1" parent="1">
+    <mxGeometry x="390" y="120" width="50" height="60" as="geometry"/>
+  </mxCell>
+
+  <!-- Left ear inner -->
+  <mxCell id="5" value="" style="triangle;whiteSpace=wrap;html=1;fillColor=#FFB6C1;strokeColor=none;rotation=30;" vertex="1" parent="1">
+    <mxGeometry x="290" y="135" width="30" height="35" as="geometry"/>
+  </mxCell>
+
+  <!-- Right ear inner -->
+  <mxCell id="6" value="" style="triangle;whiteSpace=wrap;html=1;fillColor=#FFB6C1;strokeColor=none;rotation=-30;" vertex="1" parent="1">
+    <mxGeometry x="400" y="135" width="30" height="35" as="geometry"/>
+  </mxCell>
+
+  <!-- Left eye -->
+  <mxCell id="7" value="" style="ellipse;whiteSpace=wrap;html=1;aspect=fixed;fillColor=#000000;strokeColor=#000000;" vertex="1" parent="1">
+    <mxGeometry x="325" y="185" width="15" height="15" as="geometry"/>
+  </mxCell>
+
+  <!-- Right eye -->
+  <mxCell id="8" value="" style="ellipse;whiteSpace=wrap;html=1;aspect=fixed;fillColor=#000000;strokeColor=#000000;" vertex="1" parent="1">
+    <mxGeometry x="380" y="185" width="15" height="15" as="geometry"/>
+  </mxCell>
+
+  <!-- Nose -->
+  <mxCell id="9" value="" style="triangle;whiteSpace=wrap;html=1;fillColor=#FFB6C1;strokeColor=#000000;strokeWidth=1;rotation=180;" vertex="1" parent="1">
+    <mxGeometry x="350" y="210" width="20" height="15" as="geometry"/>
+  </mxCell>
+
+  <!-- Mouth left -->
+  <mxCell id="10" value="" style="curved=1;endArrow=none;html=1;strokeColor=#000000;strokeWidth=2;exitX=0.5;exitY=1;exitDx=0;exitDy=0;" edge="1" parent="1">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="360" y="220" as="sourcePoint"/>
+      <mxPoint x="340" y="235" as="targetPoint"/>
+      <Array as="points">
+        <mxPoint x="355" y="230"/>
+      </Array>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Mouth right -->
+  <mxCell id="11" value="" style="curved=1;endArrow=none;html=1;strokeColor=#000000;strokeWidth=2;" edge="1" parent="1">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="360" y="220" as="sourcePoint"/>
+      <mxPoint x="380" y="235" as="targetPoint"/>
+      <Array as="points">
+        <mxPoint x="365" y="230"/>
+      </Array>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Left whisker 1 -->
+  <mxCell id="12" value="" style="endArrow=none;html=1;strokeColor=#000000;strokeWidth=1.5;" edge="1" parent="1">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="310" y="200" as="sourcePoint"/>
+      <mxPoint x="260" y="195" as="targetPoint"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Left whisker 2 -->
+  <mxCell id="13" value="" style="endArrow=none;html=1;strokeColor=#000000;strokeWidth=1.5;" edge="1" parent="1">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="310" y="210" as="sourcePoint"/>
+      <mxPoint x="260" y="210" as="targetPoint"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Left whisker 3 -->
+  <mxCell id="14" value="" style="endArrow=none;html=1;strokeColor=#000000;strokeWidth=1.5;" edge="1" parent="1">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="310" y="220" as="sourcePoint"/>
+      <mxPoint x="260" y="225" as="targetPoint"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Right whisker 1 -->
+  <mxCell id="15" value="" style="endArrow=none;html=1;strokeColor=#000000;strokeWidth=1.5;" edge="1" parent="1">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="410" y="200" as="sourcePoint"/>
+      <mxPoint x="460" y="195" as="targetPoint"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Right whisker 2 -->
+  <mxCell id="16" value="" style="endArrow=none;html=1;strokeColor=#000000;strokeWidth=1.5;" edge="1" parent="1">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="410" y="210" as="sourcePoint"/>
+      <mxPoint x="460" y="210" as="targetPoint"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Right whisker 3 -->
+  <mxCell id="17" value="" style="endArrow=none;html=1;strokeColor=#000000;strokeWidth=1.5;" edge="1" parent="1">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="410" y="220" as="sourcePoint"/>
+      <mxPoint x="460" y="225" as="targetPoint"/>
+    </mxGeometry>
+  </mxCell>
+
+  <!-- Body -->
+  <mxCell id="18" value="" style="ellipse;whiteSpace=wrap;html=1;fillColor=#FFE6CC;strokeColor=#000000;strokeWidth=2;" vertex="1" parent="1">
+    <mxGeometry x="285" y="250" width="150" height="180" as="geometry"/>
+  </mxCell>
+
+  <!-- Belly -->
+  <mxCell id="19" value="" style="ellipse;whiteSpace=wrap;html=1;fillColor=#FFFFFF;strokeColor=none;" vertex="1" parent="1">
+    <mxGeometry x="315" y="280" width="90" height="120" as="geometry"/>
+  </mxCell>
+
+  <!-- Left front paw -->
+  <mxCell id="20" value="" style="ellipse;whiteSpace=wrap;html=1;fillColor=#FFE6CC;strokeColor=#000000;strokeWidth=2;" vertex="1" parent="1">
+    <mxGeometry x="300" y="410" width="40" height="50" as="geometry"/>
+  </mxCell>
+
+  <!-- Right front paw -->
+  <mxCell id="21" value="" style="ellipse;whiteSpace=wrap;html=1;fillColor=#FFE6CC;strokeColor=#000000;strokeWidth=2;" vertex="1" parent="1">
+    <mxGeometry x="380" y="410" width="40" height="50" as="geometry"/>
+  </mxCell>
+
+  <!-- Tail -->
+  <mxCell id="22" value="" style="curved=1;endArrow=none;html=1;strokeColor=#000000;strokeWidth=3;fillColor=#FFE6CC;" edge="1" parent="1">
+    <mxGeometry width="50" height="50" relative="1" as="geometry">
+      <mxPoint x="285" y="340" as="sourcePoint"/>
+      <mxPoint x="240" y="260" as="targetPoint"/>
+      <Array as="points">
+        <mxPoint x="260" y="350"/>
+        <mxPoint x="240" y="320"/>
+        <mxPoint x="235" y="290"/>
+      </Array>
+    </mxGeometry>
+  </mxCell>
+
+</root>`,
+  },
+];
+
+export function findCachedResponse(
+  promptText: string,
+  hasImage: boolean
+): CachedResponse | undefined {
+  return CACHED_EXAMPLE_RESPONSES.find(
+    (c) => c.promptText === promptText && c.hasImage === hasImage && c.xml !== ''
+  );
+}

package.json

@@ -9,9 +9,10 @@
         "lint": "next lint"
     },
     "dependencies": {
-        "@ai-sdk/amazon-bedrock": "^3.0.52",
+        "@ai-sdk/amazon-bedrock": "^3.0.62",
         "@ai-sdk/anthropic": "^2.0.44",
         "@ai-sdk/azure": "^2.0.69",
+        "@ai-sdk/deepseek": "^1.0.30",
         "@ai-sdk/google": "^2.0.0",
         "@ai-sdk/openai": "^2.0.19",
         "@ai-sdk/react": "^2.0.22",
@@ -46,6 +47,8 @@
         "@types/pako": "^2.0.3",
         "@types/react": "^19",
         "@types/react-dom": "^19",
+        "eslint": "9.39.1",
+        "eslint-config-next": "16.0.5",
         "tailwindcss": "^4",
         "typescript": "^5"
     }