chore: add type check and unit test git hooks

- Remove expectBeforeAndAfterReload from mocked API tests
- Add explicit test.step() for before/after reload checks
- Add retry config for flaky clipboard tests
- Add sleep after reload for language persistence test

.github/workflows/electron-release.yml

@@ -11,8 +11,7 @@ on:
         required: false
 
 jobs:
-  # Mac and Linux: Build and publish directly (no signing needed)
+  build:
-  build-mac-linux:
     permissions:
       contents: write
     strategy:
@@ -21,9 +20,13 @@ jobs:
         include:
           - os: macos-latest
             platform: mac
+          - os: windows-latest
+            platform: win
           - os: ubuntu-latest
             platform: linux
+
     runs-on: ${{ matrix.os }}
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v6
@@ -37,58 +40,7 @@ jobs:
       - name: Install dependencies
         run: npm install
 
-      - name: Build and publish
+      - name: Build and publish Electron app
         run: npm run dist:${{ matrix.platform }}
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  # Windows: Build, sign with SignPath, then publish
-  build-windows:
-    permissions:
-      contents: write
-    runs-on: windows-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v6
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
-        with:
-          node-version: 24
-          cache: "npm"
-
-      - name: Install dependencies
-        run: npm install
-
-      # Build WITHOUT publishing
-      - name: Build Windows app
-        run: npm run dist:win:build
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Upload unsigned artifacts for signing
-        uses: actions/upload-artifact@v4
-        id: upload-unsigned
-        with:
-          name: windows-unsigned
-          path: release/*.exe
-          retention-days: 1
-
-      - name: Sign with SignPath
-        uses: signpath/github-action-submit-signing-request@v2
-        with:
-          api-token: ${{ secrets.SIGNPATH_API_TOKEN }}
-          organization-id: '880a211d-2cd3-4e7b-8d04-3d1f8eb39df5'
-          project-slug: 'next-ai-draw-io'
-          signing-policy-slug: 'test-signing'
-          artifact-configuration-slug: 'windows-exe'
-          github-artifact-id: ${{ steps.upload-unsigned.outputs.artifact-id }}
-          wait-for-completion: true
-          output-artifact-directory: release-signed
-
-      - name: Upload signed artifacts to release
-        uses: softprops/action-gh-release@v2
-        with:
-          files: release-signed/*.exe
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Dockerfile

@@ -30,10 +30,6 @@ ENV NEXT_PUBLIC_DRAWIO_BASE_URL=${NEXT_PUBLIC_DRAWIO_BASE_URL}
 ARG NEXT_PUBLIC_SHOW_ABOUT_AND_NOTICE=false
 ENV NEXT_PUBLIC_SHOW_ABOUT_AND_NOTICE=${NEXT_PUBLIC_SHOW_ABOUT_AND_NOTICE}
 
-# Build-time argument for subdirectory deployment (e.g., /nextaidrawio)
-ARG NEXT_PUBLIC_BASE_PATH=""
-ENV NEXT_PUBLIC_BASE_PATH=${NEXT_PUBLIC_BASE_PATH}
-
 # Build Next.js application (standalone mode)
 RUN npm run build
 

README.md

@@ -40,7 +40,7 @@ https://github.com/user-attachments/assets/9d60a3e8-4a1c-4b5e-acbb-26af2d3eabd1
     - [Installation](#installation)
   - [Deployment](#deployment)
     - [Deploy to EdgeOne Pages](#deploy-to-edgeone-pages)
-    - [Deploy on Vercel](#deploy-on-vercel)
+    - [Deploy on Vercel (Recommended)](#deploy-on-vercel-recommended)
     - [Deploy on Cloudflare Workers](#deploy-on-cloudflare-workers)
   - [Multi-Provider Support](#multi-provider-support)
   - [How It Works](#how-it-works)
@@ -185,7 +185,7 @@ Check out the [Tencent EdgeOne Pages documentation](https://pages.edgeone.ai/doc
 
 Additionally, deploying through Tencent EdgeOne Pages will also grant you a [daily free quota for DeepSeek models](https://pages.edgeone.ai/document/edge-ai).
 
-### Deploy on Vercel 
+### Deploy on Vercel (Recommended)
 
 [![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)
 
@@ -211,7 +211,6 @@ See the [Next.js deployment documentation](https://nextjs.org/docs/app/building-
 -   OpenRouter
 -   DeepSeek
 -   SiliconFlow
--   ModelScope
 -   SGLang
 -   Vercel AI Gateway
 

app/[lang]/about/cn/page.tsx

@@ -10,7 +10,18 @@ export const metadata: Metadata = {
     keywords: ["AI图表", "draw.io", "AWS架构", "GCP图表", "Azure图表", "LLM"],
 }
 
+function formatNumber(num: number): string {
+    if (num >= 1000) {
+        return `${num / 1000}k`
+    }
+    return num.toString()
+}
+
 export default function AboutCN() {
+    const dailyRequestLimit = Number(process.env.DAILY_REQUEST_LIMIT) || 20
+    const dailyTokenLimit = Number(process.env.DAILY_TOKEN_LIMIT) || 500000
+    const tpmLimit = Number(process.env.TPM_LIMIT) || 50000
+
     return (
         <div className="min-h-screen bg-gray-50">
             {/* Navigation */}
@@ -97,6 +108,42 @@ export default function AboutCN() {
                                 </p>
                             </div>
 
+                            {/* Usage Limits */}
+                            <p className="text-sm text-gray-600 mb-3">
+                                当前使用限制：
+                            </p>
+                            <div className="grid grid-cols-3 gap-3 mb-5">
+                                <div className="text-center p-3 bg-white/60 rounded-lg">
+                                    <p className="text-lg font-bold text-amber-600">
+                                        {formatNumber(dailyRequestLimit)}
+                                    </p>
+                                    <p className="text-xs text-gray-500">
+                                        请求/天
+                                    </p>
+                                </div>
+                                <div className="text-center p-3 bg-white/60 rounded-lg">
+                                    <p className="text-lg font-bold text-amber-600">
+                                        {formatNumber(dailyTokenLimit)}
+                                    </p>
+                                    <p className="text-xs text-gray-500">
+                                        Token/天
+                                    </p>
+                                </div>
+                                <div className="text-center p-3 bg-white/60 rounded-lg">
+                                    <p className="text-lg font-bold text-amber-600">
+                                        {formatNumber(tpmLimit)}
+                                    </p>
+                                    <p className="text-xs text-gray-500">
+                                        Token/分钟
+                                    </p>
+                                </div>
+                            </div>
+
+                            {/* Divider */}
+                            <div className="flex items-center gap-3 my-5">
+                                <div className="flex-1 h-px bg-gradient-to-r from-transparent via-amber-300 to-transparent" />
+                            </div>
+
                             {/* Bring Your Own Key */}
                             <div className="text-center">
                                 <h4 className="text-base font-bold text-gray-900 mb-2">
@@ -297,7 +344,6 @@ export default function AboutCN() {
                         <li>OpenRouter</li>
                         <li>DeepSeek</li>
                         <li>SiliconFlow</li>
-                        <li>ModelScope</li>
                     </ul>
                     <p className="text-gray-700 mt-4">
                         注意：<code>claude-sonnet-4-5</code>{" "}

app/[lang]/about/ja/page.tsx

@@ -17,7 +17,18 @@ export const metadata: Metadata = {
     ],
 }
 
+function formatNumber(num: number): string {
+    if (num >= 1000) {
+        return `${num / 1000}k`
+    }
+    return num.toString()
+}
+
 export default function AboutJA() {
+    const dailyRequestLimit = Number(process.env.DAILY_REQUEST_LIMIT) || 20
+    const dailyTokenLimit = Number(process.env.DAILY_TOKEN_LIMIT) || 500000
+    const tpmLimit = Number(process.env.TPM_LIMIT) || 50000
+
     return (
         <div className="min-h-screen bg-gray-50">
             {/* Navigation */}
@@ -105,6 +116,42 @@ export default function AboutJA() {
                                 </p>
                             </div>
 
+                            {/* Usage Limits */}
+                            <p className="text-sm text-gray-600 mb-3">
+                                現在の使用制限：
+                            </p>
+                            <div className="grid grid-cols-3 gap-3 mb-5">
+                                <div className="text-center p-3 bg-white/60 rounded-lg">
+                                    <p className="text-lg font-bold text-amber-600">
+                                        {formatNumber(dailyRequestLimit)}
+                                    </p>
+                                    <p className="text-xs text-gray-500">
+                                        リクエスト/日
+                                    </p>
+                                </div>
+                                <div className="text-center p-3 bg-white/60 rounded-lg">
+                                    <p className="text-lg font-bold text-amber-600">
+                                        {formatNumber(dailyTokenLimit)}
+                                    </p>
+                                    <p className="text-xs text-gray-500">
+                                        トークン/日
+                                    </p>
+                                </div>
+                                <div className="text-center p-3 bg-white/60 rounded-lg">
+                                    <p className="text-lg font-bold text-amber-600">
+                                        {formatNumber(tpmLimit)}
+                                    </p>
+                                    <p className="text-xs text-gray-500">
+                                        トークン/分
+                                    </p>
+                                </div>
+                            </div>
+
+                            {/* Divider */}
+                            <div className="flex items-center gap-3 my-5">
+                                <div className="flex-1 h-px bg-gradient-to-r from-transparent via-amber-300 to-transparent" />
+                            </div>
+
                             {/* Bring Your Own Key */}
                             <div className="text-center">
                                 <h4 className="text-base font-bold text-gray-900 mb-2">
@@ -312,7 +359,6 @@ export default function AboutJA() {
                         <li>OpenRouter</li>
                         <li>DeepSeek</li>
                         <li>SiliconFlow</li>
-                        <li>ModelScope</li>
                     </ul>
                     <p className="text-gray-700 mt-4">
                         注：<code>claude-sonnet-4-5</code>

app/[lang]/about/page.tsx

@@ -17,7 +17,18 @@ export const metadata: Metadata = {
     ],
 }
 
+function formatNumber(num: number): string {
+    if (num >= 1000) {
+        return `${num / 1000}k`
+    }
+    return num.toString()
+}
+
 export default function About() {
+    const dailyRequestLimit = Number(process.env.DAILY_REQUEST_LIMIT) || 20
+    const dailyTokenLimit = Number(process.env.DAILY_TOKEN_LIMIT) || 500000
+    const tpmLimit = Number(process.env.TPM_LIMIT) || 50000
+
     return (
         <div className="min-h-screen bg-gray-50">
             {/* Navigation */}
@@ -107,6 +118,42 @@ export default function About() {
                                 </p>
                             </div>
 
+                            {/* Usage Limits */}
+                            <p className="text-sm text-gray-600 mb-3">
+                                Please note the current usage limits:
+                            </p>
+                            <div className="grid grid-cols-3 gap-3 mb-5">
+                                <div className="text-center p-3 bg-white/60 rounded-lg">
+                                    <p className="text-lg font-bold text-amber-600">
+                                        {formatNumber(dailyRequestLimit)}
+                                    </p>
+                                    <p className="text-xs text-gray-500">
+                                        requests/day
+                                    </p>
+                                </div>
+                                <div className="text-center p-3 bg-white/60 rounded-lg">
+                                    <p className="text-lg font-bold text-amber-600">
+                                        {formatNumber(dailyTokenLimit)}
+                                    </p>
+                                    <p className="text-xs text-gray-500">
+                                        tokens/day
+                                    </p>
+                                </div>
+                                <div className="text-center p-3 bg-white/60 rounded-lg">
+                                    <p className="text-lg font-bold text-amber-600">
+                                        {formatNumber(tpmLimit)}
+                                    </p>
+                                    <p className="text-xs text-gray-500">
+                                        tokens/min
+                                    </p>
+                                </div>
+                            </div>
+
+                            {/* Divider */}
+                            <div className="flex items-center gap-3 my-5">
+                                <div className="flex-1 h-px bg-gradient-to-r from-transparent via-amber-300 to-transparent" />
+                            </div>
+
                             {/* Bring Your Own Key */}
                             <div className="text-center">
                                 <h4 className="text-base font-bold text-gray-900 mb-2">
@@ -331,7 +378,6 @@ export default function About() {
                         <li>OpenRouter</li>
                         <li>DeepSeek</li>
                         <li>SiliconFlow</li>
-                        <li>ModelScope</li>
                     </ul>
                     <p className="text-gray-700 mt-4">
                         Note that <code>claude-sonnet-4-5</code> has trained on

app/api/parse-url/route.ts

@@ -1,154 +0,0 @@
-import { extract } from "@extractus/article-extractor"
-import { NextResponse } from "next/server"
-import TurndownService from "turndown"
-
-const MAX_CONTENT_LENGTH = 150000 // Match PDF limit
-const EXTRACT_TIMEOUT_MS = 15000
-
-// SSRF protection - block private/internal addresses
-function isPrivateUrl(urlString: string): boolean {
-    try {
-        const url = new URL(urlString)
-        const hostname = url.hostname.toLowerCase()
-
-        // Block localhost
-        if (
-            hostname === "localhost" ||
-            hostname === "127.0.0.1" ||
-            hostname === "::1"
-        ) {
-            return true
-        }
-
-        // Block AWS/cloud metadata endpoints
-        if (
-            hostname === "169.254.169.254" ||
-            hostname === "metadata.google.internal"
-        ) {
-            return true
-        }
-
-        // Check for private IPv4 ranges
-        const ipv4Match = hostname.match(
-            /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/,
-        )
-        if (ipv4Match) {
-            const [, a, b] = ipv4Match.map(Number)
-            if (a === 10) return true // 10.0.0.0/8
-            if (a === 172 && b >= 16 && b <= 31) return true // 172.16.0.0/12
-            if (a === 192 && b === 168) return true // 192.168.0.0/16
-            if (a === 169 && b === 254) return true // 169.254.0.0/16 (link-local)
-            if (a === 127) return true // 127.0.0.0/8 (loopback)
-        }
-
-        // Block common internal hostnames
-        if (
-            hostname.endsWith(".local") ||
-            hostname.endsWith(".internal") ||
-            hostname.endsWith(".localhost")
-        ) {
-            return true
-        }
-
-        return false
-    } catch {
-        return true // Invalid URL - block it
-    }
-}
-
-export async function POST(req: Request) {
-    try {
-        const { url } = await req.json()
-
-        if (!url || typeof url !== "string") {
-            return NextResponse.json(
-                { error: "URL is required" },
-                { status: 400 },
-            )
-        }
-
-        // Validate URL format
-        try {
-            new URL(url)
-        } catch {
-            return NextResponse.json(
-                { error: "Invalid URL format" },
-                { status: 400 },
-            )
-        }
-
-        // SSRF protection
-        if (isPrivateUrl(url)) {
-            return NextResponse.json(
-                { error: "Cannot access private/internal URLs" },
-                { status: 400 },
-            )
-        }
-
-        // Extract article content with timeout to avoid tying up server resources
-        const controller = new AbortController()
-        const timeoutId = setTimeout(() => {
-            controller.abort()
-        }, EXTRACT_TIMEOUT_MS)
-
-        let article
-        try {
-            article = await extract(url, undefined, {
-                headers: {
-                    "User-Agent": "Mozilla/5.0 (compatible; NextAIDrawio/1.0)",
-                },
-                signal: controller.signal,
-            })
-        } catch (err: any) {
-            if (err?.name === "AbortError") {
-                return NextResponse.json(
-                    { error: "Timed out while fetching URL content" },
-                    { status: 504 },
-                )
-            }
-            throw err
-        } finally {
-            clearTimeout(timeoutId)
-        }
-
-        if (!article || !article.content) {
-            return NextResponse.json(
-                { error: "Could not extract content from URL" },
-                { status: 400 },
-            )
-        }
-
-        // Convert HTML to Markdown
-        const turndownService = new TurndownService({
-            headingStyle: "atx",
-            codeBlockStyle: "fenced",
-        })
-
-        // Remove unwanted elements before conversion
-        turndownService.remove(["script", "style", "iframe", "noscript"])
-
-        const markdown = turndownService.turndown(article.content)
-
-        // Check content length
-        if (markdown.length > MAX_CONTENT_LENGTH) {
-            return NextResponse.json(
-                {
-                    error: `Content exceeds ${MAX_CONTENT_LENGTH / 1000}k character limit (${(markdown.length / 1000).toFixed(1)}k chars)`,
-                },
-                { status: 400 },
-            )
-        }
-
-        return NextResponse.json({
-            title: article.title || "Untitled",
-            content: markdown,
-            charCount: markdown.length,
-        })
-    } catch (error) {
-        console.error("URL extraction error:", error)
-        return NextResponse.json(
-            { error: "Failed to fetch or parse URL content" },
-            { status: 500 },
-        )
-    }
-}

app/api/validate-model/route.ts

@@ -251,98 +251,16 @@ export async function POST(req: Request) {
             }
 
             case "doubao": {
-                // ByteDance Doubao: use DeepSeek for DeepSeek/Kimi models, OpenAI for others
+                // ByteDance Doubao uses DeepSeek-compatible API
-                const doubaoBaseUrl =
-                    baseUrl || "https://ark.cn-beijing.volces.com/api/v3"
-                const lowerModelId = modelId.toLowerCase()
-                if (
-                    lowerModelId.includes("deepseek") ||
-                    lowerModelId.includes("kimi")
-                ) {
                 const doubao = createDeepSeek({
                     apiKey,
-                        baseURL: doubaoBaseUrl,
+                    baseURL:
+                        baseUrl || "https://ark.cn-beijing.volces.com/api/v3",
                 })
                 model = doubao(modelId)
-                } else {
-                    const doubao = createOpenAI({
-                        apiKey,
-                        baseURL: doubaoBaseUrl,
-                    })
-                    model = doubao.chat(modelId)
-                }
                 break
             }
 
-            case "modelscope": {
-                const baseURL =
-                    baseUrl || "https://api-inference.modelscope.cn/v1"
-                const startTime = Date.now()
-
-                try {
-                    // Initiate a streaming request (required for QwQ-32B and certain Qwen3 models)
-                    const response = await fetch(
-                        `${baseURL}/chat/completions`,
-                        {
-                            method: "POST",
-                            headers: {
-                                "Content-Type": "application/json",
-                                Authorization: `Bearer ${apiKey}`,
-                            },
-                            body: JSON.stringify({
-                                model: modelId,
-                                messages: [
-                                    { role: "user", content: "Say 'OK'" },
-                                ],
-                                max_tokens: 20,
-                                stream: true,
-                                enable_thinking: false,
-                            }),
-                        },
-                    )
-
-                    if (!response.ok) {
-                        const errorText = await response.text()
-                        throw new Error(
-                            `ModelScope API error (${response.status}): ${errorText}`,
-                        )
-                    }
-
-                    const contentType =
-                        response.headers.get("content-type") || ""
-                    const isValidStreamingResponse =
-                        response.status === 200 &&
-                        (contentType.includes("text/event-stream") ||
-                            contentType.includes("application/json"))
-
-                    if (!isValidStreamingResponse) {
-                        throw new Error(
-                            `Unexpected response format: ${contentType}`,
-                        )
-                    }
-
-                    const responseTime = Date.now() - startTime
-
-                    if (response.body) {
-                        response.body.cancel().catch(() => {
-                            /* Ignore cancellation errors */
-                        })
-                    }
-
-                    return NextResponse.json({
-                        valid: true,
-                        responseTime,
-                        note: "ModelScope model validated (using streaming API)",
-                    })
-                } catch (error) {
-                    console.error(
-                        "[validate-model] ModelScope validation failed:",
-                        error,
-                    )
-                    throw error
-                }
-            }
-
             default:
                 return NextResponse.json(
                     { valid: false, error: `Unknown provider: ${provider}` },

components/chat-input.tsx

@@ -4,7 +4,6 @@ import {
     Download,
     History,
     Image as ImageIcon,
-    Link,
     Loader2,
     Send,
 } from "lucide-react"
@@ -19,13 +18,11 @@ import { SaveDialog } from "@/components/save-dialog"
 
 import { Button } from "@/components/ui/button"
 import { Textarea } from "@/components/ui/textarea"
-import { UrlInputDialog } from "@/components/url-input-dialog"
 import { useDiagram } from "@/contexts/diagram-context"
 import { useDictionary } from "@/hooks/use-dictionary"
 import { formatMessage } from "@/lib/i18n/utils"
 import { isPdfFile, isTextFile } from "@/lib/pdf-utils"
 import type { FlattenedModel } from "@/lib/types/model-config"
-import { extractUrlContent, type UrlData } from "@/lib/url-utils"
 import { FilePreviewList } from "./file-preview-list"
 
 const MAX_IMAGE_SIZE = 2 * 1024 * 1024 // 2MB
@@ -147,8 +144,6 @@ interface ChatInputProps {
         File,
         { text: string; charCount: number; isExtracting: boolean }
     >
-    urlData?: Map<string, UrlData>
-    onUrlChange?: (data: Map<string, UrlData>) => void
 
     sessionId?: string
     error?: Error | null
@@ -168,8 +163,6 @@ export function ChatInput({
     files = [],
     onFileChange = () => {},
     pdfData = new Map(),
-    urlData,
-    onUrlChange,
     sessionId,
     error = null,
     models = [],
@@ -190,8 +183,6 @@ export function ChatInput({
     const fileInputRef = useRef<HTMLInputElement>(null)
     const [isDragging, setIsDragging] = useState(false)
     const [showHistory, setShowHistory] = useState(false)
-    const [showUrlDialog, setShowUrlDialog] = useState(false)
-    const [isExtractingUrl, setIsExtractingUrl] = useState(false)
     // Allow retry when there's an error (even if status is still "streaming" or "submitted")
     const isDisabled =
         (status === "streaming" || status === "submitted") && !error
@@ -321,50 +312,6 @@ export function ChatInput({
         }
     }
 
-    const handleUrlExtract = async (url: string) => {
-        if (!onUrlChange) return
-
-        setIsExtractingUrl(true)
-
-        try {
-            const existing = urlData
-                ? new Map(urlData)
-                : new Map<string, UrlData>()
-            existing.set(url, {
-                url,
-                title: url,
-                content: "",
-                charCount: 0,
-                isExtracting: true,
-            })
-            onUrlChange(existing)
-
-            const data = await extractUrlContent(url)
-
-            const newUrlData = new Map(existing)
-            newUrlData.set(url, data)
-            onUrlChange(newUrlData)
-
-            setShowUrlDialog(false)
-        } catch (error) {
-            // Remove the URL from the data map on error
-            const newUrlData = urlData
-                ? new Map(urlData)
-                : new Map<string, UrlData>()
-            newUrlData.delete(url)
-            onUrlChange(newUrlData)
-            showErrorToast(
-                <span className="text-muted-foreground">
-                    {error instanceof Error
-                        ? error.message
-                        : "Failed to extract URL content"}
-                </span>,
-            )
-        } finally {
-            setIsExtractingUrl(false)
-        }
-    }
-
     return (
         <form
             onSubmit={onSubmit}
@@ -377,23 +324,13 @@ export function ChatInput({
             onDragLeave={handleDragLeave}
             onDrop={handleDrop}
         >
-            {/* File & URL previews */}
+            {/* File previews */}
-            {(files.length > 0 || (urlData && urlData.size > 0)) && (
+            {files.length > 0 && (
                 <div className="mb-3">
                     <FilePreviewList
                         files={files}
                         onRemoveFile={handleRemoveFile}
                         pdfData={pdfData}
-                        urlData={urlData}
-                        onRemoveUrl={
-                            onUrlChange
-                                ? (url) => {
-                                      const next = new Map(urlData)
-                                      next.delete(url)
-                                      onUrlChange(next)
-                                  }
-                                : undefined
-                        }
                     />
                 </div>
             )}
@@ -448,20 +385,6 @@ export function ChatInput({
                             <ImageIcon className="h-4 w-4" />
                         </ButtonWithTooltip>
 
-                        {onUrlChange && (
-                            <ButtonWithTooltip
-                                type="button"
-                                variant="ghost"
-                                size="sm"
-                                onClick={() => setShowUrlDialog(true)}
-                                disabled={isDisabled}
-                                tooltipContent={dict.chat.ExtractURL}
-                                className="h-8 w-8 p-0 text-muted-foreground hover:text-foreground"
-                            >
-                                <Link className="h-4 w-4" />
-                            </ButtonWithTooltip>
-                        )}
-
                         <input
                             type="file"
                             ref={fileInputRef}
@@ -520,14 +443,6 @@ export function ChatInput({
                     .toISOString()
                     .slice(0, 10)}`}
             />
-            {onUrlChange && (
-                <UrlInputDialog
-                    open={showUrlDialog}
-                    onOpenChange={setShowUrlDialog}
-                    onSubmit={handleUrlExtract}
-                    isExtracting={isExtractingUrl}
-                />
-            )}
         </form>
     )
 }

components/chat-panel.tsx

@@ -34,7 +34,6 @@ import { findCachedResponse } from "@/lib/cached-responses"
 import { formatMessage } from "@/lib/i18n/utils"
 import { isPdfFile, isTextFile } from "@/lib/pdf-utils"
 import { sanitizeMessages } from "@/lib/session-storage"
-import type { UrlData } from "@/lib/url-utils"
 import { type FileData, useFileProcessor } from "@/lib/use-file-processor"
 import { useQuotaManager } from "@/lib/use-quota-manager"
 import { cn, formatXML, isRealDiagram } from "@/lib/utils"
@@ -159,7 +158,6 @@ export default function ChatPanel({
 
     // File processing using extracted hook
     const { files, pdfData, handleFileChange, setFiles } = useFileProcessor()
-    const [urlData, setUrlData] = useState<Map<string, UrlData>>(new Map())
 
     const [showSettingsDialog, setShowSettingsDialog] = useState(false)
     const [showModelConfigDialog, setShowModelConfigDialog] = useState(false)
@@ -712,8 +710,6 @@ export default function ChatPanel({
                         input,
                         files,
                         pdfData,
-                        undefined,
-                        urlData,
                     )
 
                     setMessages([
@@ -739,7 +735,6 @@ export default function ChatPanel({
                     setInput("")
                     sessionStorage.removeItem(SESSION_STORAGE_INPUT_KEY)
                     setFiles([])
-                    setUrlData(new Map())
                     return
                 }
             }
@@ -760,7 +755,6 @@ export default function ChatPanel({
                     files,
                     pdfData,
                     parts,
-                    urlData,
                 )
 
                 // Add the combined text as the first part
@@ -785,7 +779,6 @@ export default function ChatPanel({
                 setInput("")
                 sessionStorage.removeItem(SESSION_STORAGE_INPUT_KEY)
                 setFiles([])
-                setUrlData(new Map())
             } catch (error) {
                 console.error("Error fetching chart data:", error)
             }
@@ -861,7 +854,6 @@ export default function ChatPanel({
         clearDiagram()
         setDiagramHistory([])
         handleFileChange([]) // Use handleFileChange to also clear pdfData
-        setUrlData(new Map())
         const newSessionId = `session-${Date.now()}-${Math.random()
             .toString(36)
             .slice(2, 9)}`
@@ -980,7 +972,6 @@ export default function ChatPanel({
         files: File[],
         pdfData: Map<File, FileData>,
         imageParts?: any[],
-        urlDataParam?: Map<string, UrlData>,
     ): Promise<string> => {
         let userText = baseText
 
@@ -1011,14 +1002,6 @@ export default function ChatPanel({
             }
         }
 
-        if (urlDataParam) {
-            for (const [url, data] of urlDataParam) {
-                if (data.content) {
-                    userText += `\n\n[URL: ${url}]\nTitle: ${data.title}\n\n${data.content}`
-                }
-            }
-        }
-
         return userText
     }
 
@@ -1281,8 +1264,6 @@ export default function ChatPanel({
                     files={files}
                     onFileChange={handleFileChange}
                     pdfData={pdfData}
-                    urlData={urlData}
-                    onUrlChange={setUrlData}
                     sessionId={sessionId}
                     error={error}
                     models={modelConfig.models}

components/file-preview-list.tsx

@@ -1,6 +1,6 @@
 "use client"
 
-import { FileCode, FileText, Link, Loader2, X } from "lucide-react"
+import { FileCode, FileText, Loader2, X } from "lucide-react"
 import Image from "next/image"
 import { useEffect, useRef, useState } from "react"
 import { useDictionary } from "@/hooks/use-dictionary"
@@ -20,19 +20,12 @@ interface FilePreviewListProps {
         File,
         { text: string; charCount: number; isExtracting: boolean }
     >
-    urlData?: Map<
-        string,
-        { url: string; title: string; charCount: number; isExtracting: boolean }
-    >
-    onRemoveUrl?: (url: string) => void
 }
 
 export function FilePreviewList({
     files,
     onRemoveFile,
     pdfData = new Map(),
-    urlData,
-    onRemoveUrl,
 }: FilePreviewListProps) {
     const dict = useDictionary()
     const [selectedImage, setSelectedImage] = useState<string | null>(null)
@@ -84,7 +77,7 @@ export function FilePreviewList({
         }
     }, [imageUrls, selectedImage])
 
-    if (files.length === 0 && (!urlData || urlData.size === 0)) return null
+    if (files.length === 0) return null
 
     return (
         <>
@@ -159,59 +152,6 @@ export function FilePreviewList({
                         </div>
                     )
                 })}
-                {/* URL previews */}
-                {urlData && urlData.size > 0 && (
-                    <div className="flex flex-wrap gap-2">
-                        {Array.from(urlData.entries()).map(
-                            ([url, data], index) => (
-                                <div
-                                    key={url + index}
-                                    className="relative group"
-                                >
-                                    <div className="w-20 h-20 border rounded-md overflow-hidden bg-muted">
-                                        <div className="flex flex-col items-center justify-center h-full p-1">
-                                            {data.isExtracting ? (
-                                                <>
-                                                    <Loader2 className="h-6 w-6 text-blue-500 mb-1 animate-spin" />
-                                                    <span className="text-[10px] text-muted-foreground">
-                                                        {dict.file.reading}
-                                                    </span>
-                                                </>
-                                            ) : (
-                                                <>
-                                                    <Link className="h-6 w-6 text-blue-500 mb-1" />
-                                                    <span className="text-xs text-center truncate w-full px-1">
-                                                        {data.title.length > 10
-                                                            ? `${data.title.slice(0, 7)}...`
-                                                            : data.title}
-                                                    </span>
-                                                    {data.charCount && (
-                                                        <span className="text-[10px] text-green-600 font-medium">
-                                                            {formatCharCount(
-                                                                data.charCount,
-                                                            )}{" "}
-                                                            {dict.file.chars}
-                                                        </span>
-                                                    )}
-                                                </>
-                                            )}
-                                        </div>
-                                    </div>
-                                    {onRemoveUrl && (
-                                        <button
-                                            type="button"
-                                            onClick={() => onRemoveUrl(url)}
-                                            className="absolute -top-2 -right-2 bg-destructive rounded-full p-1 opacity-0 group-hover:opacity-100 transition-opacity"
-                                            aria-label={dict.file.removeFile}
-                                        >
-                                            <X className="h-3 w-3" />
-                                        </button>
-                                    )}
-                                </div>
-                            ),
-                        )}
-                    </div>
-                )}
             </div>
             {/* Image Modal/Lightbox */}
             {selectedImage && (

components/model-config-dialog.tsx

@@ -79,7 +79,6 @@ const PROVIDER_LOGO_MAP: Record<string, string> = {
     gateway: "vercel",
     edgeone: "tencent-cloud",
     doubao: "bytedance",
-    modelscope: "modelscope",
 }
 
 // Provider logo component

components/model-selector.tsx

@@ -50,7 +50,6 @@ const PROVIDER_LOGO_MAP: Record<string, string> = {
     gateway: "vercel",
     edgeone: "tencent-cloud",
     doubao: "bytedance",
-    modelscope: "modelscope",
 }
 
 // Group models by providerLabel (handles duplicate providers)

components/url-input-dialog.tsx

@@ -1,116 +0,0 @@
-"use client"
-
-import { Link, Loader2 } from "lucide-react"
-import { useState } from "react"
-import { Button } from "@/components/ui/button"
-import {
-    Dialog,
-    DialogContent,
-    DialogDescription,
-    DialogFooter,
-    DialogHeader,
-    DialogTitle,
-} from "@/components/ui/dialog"
-import { Input } from "@/components/ui/input"
-import { useDictionary } from "@/hooks/use-dictionary"
-
-interface UrlInputDialogProps {
-    open: boolean
-    onOpenChange: (open: boolean) => void
-    onSubmit: (url: string) => void
-    isExtracting: boolean
-}
-
-export function UrlInputDialog({
-    open,
-    onOpenChange,
-    onSubmit,
-    isExtracting,
-}: UrlInputDialogProps) {
-    const dict = useDictionary()
-    const [url, setUrl] = useState("")
-    const [error, setError] = useState("")
-
-    const handleSubmit = () => {
-        setError("")
-
-        if (!url.trim()) {
-            setError(dict.url.enterUrl)
-            return
-        }
-
-        try {
-            new URL(url)
-        } catch {
-            setError(dict.url.invalidFormat)
-            return
-        }
-
-        onSubmit(url.trim())
-    }
-
-    const handleKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
-        if (e.key === "Enter" && !isExtracting) {
-            e.preventDefault()
-            handleSubmit()
-        }
-    }
-
-    return (
-        <Dialog open={open} onOpenChange={onOpenChange}>
-            <DialogContent className="sm:max-w-md">
-                <DialogHeader>
-                    <DialogTitle>{dict.url.title}</DialogTitle>
-                    <DialogDescription>
-                        {dict.url.description}
-                    </DialogDescription>
-                </DialogHeader>
-
-                <div className="space-y-4">
-                    <div className="space-y-2">
-                        <Input
-                            value={url}
-                            onChange={(e) => {
-                                setUrl(e.target.value)
-                                setError("")
-                            }}
-                            onKeyDown={handleKeyDown}
-                            placeholder="https://example.com/article"
-                            disabled={isExtracting}
-                            autoFocus
-                        />
-                        {error && (
-                            <p className="text-sm text-destructive">{error}</p>
-                        )}
-                    </div>
-                </div>
-
-                <DialogFooter>
-                    <Button
-                        variant="outline"
-                        onClick={() => onOpenChange(false)}
-                        disabled={isExtracting}
-                    >
-                        {dict.url.Cancel}
-                    </Button>
-                    <Button
-                        onClick={handleSubmit}
-                        disabled={isExtracting || !url.trim()}
-                    >
-                        {isExtracting ? (
-                            <>
-                                <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                                {dict.url.Extracting}
-                            </>
-                        ) : (
-                            <>
-                                <Link className="mr-2 h-4 w-4" />
-                                {dict.url.extract}
-                            </>
-                        )}
-                    </Button>
-                </DialogFooter>
-            </DialogContent>
-        </Dialog>
-    )
-}

docs/cn/README_CN.md

@@ -37,7 +37,7 @@ https://github.com/user-attachments/assets/b2eef5f3-b335-4e71-a755-dc2e80931979
     - [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Vercel（推荐）](#部署到vercel推荐)
     - [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)
@@ -179,7 +179,7 @@ npm run dev
 
 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)。
 
-### 部署到Vercel
+### 部署到Vercel（推荐）
 
 [![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)
 
@@ -204,7 +204,6 @@ npm run dev
 -   OpenRouter
 -   DeepSeek
 -   SiliconFlow
--   ModelScope
 -   SGLang
 -   Vercel AI Gateway
 

docs/cn/ai-providers.md

@@ -152,19 +152,6 @@ AI_PROVIDER=ollama
 AI_MODEL=llama3.2
 ```
 
-### ModelScope
-
-```bash
-MODELSCOPE_API_KEY=your_api_key
-AI_MODEL=Qwen/Qwen3-235B-A22B-Instruct-2507
-```
-
-可选的自定义端点：
-
-```bash
-MODELSCOPE_BASE_URL=https://your-custom-endpoint
-```
-
 可选的自定义 URL：
 
 ```bash

docs/en/ai-providers.md

@@ -158,19 +158,6 @@ Optional custom URL:
 OLLAMA_BASE_URL=http://localhost:11434
 ```
 
-### ModelScope
-
-```bash
-MODELSCOPE_API_KEY=your_api_key
-AI_MODEL=Qwen/Qwen3-235B-A22B-Instruct-2507
-```
-
-Optional custom endpoint:
-
-```bash
-MODELSCOPE_BASE_URL=https://your-custom-endpoint
-```
-
 ### Vercel AI Gateway
 
 Vercel AI Gateway provides unified access to multiple AI providers through a single API key. This simplifies authentication and allows you to switch between providers without managing multiple API keys.
@@ -214,7 +201,7 @@ If you only configure **one** provider's API key, the system will automatically
 If you configure **multiple** API keys, you must explicitly set `AI_PROVIDER`:
 
 ```bash
-AI_PROVIDER=google  # or: openai, anthropic, deepseek, siliconflow, doubao, azure, bedrock, openrouter, ollama, gateway, sglang, modelscope
+AI_PROVIDER=google  # or: openai, anthropic, deepseek, siliconflow, doubao, azure, bedrock, openrouter, ollama, gateway, sglang
 ```
 
 ## Model Capability Requirements

docs/ja/README_JA.md

@@ -37,7 +37,7 @@ https://github.com/user-attachments/assets/b2eef5f3-b335-4e71-a755-dc2e80931979
     - [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)
+    - [Vercelへのデプロイ（推奨）](#vercelへのデプロイ推奨)
     - [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)
@@ -180,7 +180,7 @@ npm run dev
 
 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。
 
-### Vercelへのデプロイ
+### Vercelへのデプロイ（推奨）
 
 [![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FDayuanJiang%2Fnext-ai-draw-io)
 
@@ -205,7 +205,6 @@ 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
 -   OpenRouter
 -   DeepSeek
 -   SiliconFlow
--   ModelScope
 -   SGLang
 -   Vercel AI Gateway
 

docs/ja/ai-providers.md

@@ -158,19 +158,6 @@ AI_MODEL=llama3.2
 OLLAMA_BASE_URL=http://localhost:11434
 ```
 
-### ModelScope
-
-```bash
-MODELSCOPE_API_KEY=your_api_key
-AI_MODEL=Qwen/Qwen3-235B-A22B-Instruct-2507
-```
-
-任意のカスタムエンドポイント:
-
-```bash
-MODELSCOPE_BASE_URL=https://your-custom-endpoint
-```
-
 ### Vercel AI Gateway
 
 Vercel AI Gateway は、単一の API キーで複数の AI プロバイダーへの統合アクセスを提供します。これにより認証が簡素化され、複数の API キーを管理することなくプロバイダーを切り替えることができます。

electron/main/config-manager.ts

@@ -351,10 +351,6 @@ const PROVIDER_ENV_MAP: Record<string, { apiKey: string; baseUrl: string }> = {
         apiKey: "SILICONFLOW_API_KEY",
         baseUrl: "SILICONFLOW_BASE_URL",
     },
-    modelscope: {
-        apiKey: "MODELSCOPE_API_KEY",
-        baseUrl: "MODELSCOPE_BASE_URL",
-    },
     gateway: { apiKey: "AI_GATEWAY_API_KEY", baseUrl: "AI_GATEWAY_BASE_URL" },
     // bedrock and ollama don't use API keys in the same way
     bedrock: { apiKey: "", baseUrl: "" },

electron/settings/index.html

@@ -55,7 +55,6 @@
                             <option value="openrouter">OpenRouter</option>
                             <option value="deepseek">DeepSeek</option>
                             <option value="siliconflow">SiliconFlow</option>
-                            <option value="modelscope">ModelScope</option>
                             <option value="ollama">Ollama (Local)</option>
                         </select>
                     </div>

electron/settings/settings.js

@@ -288,7 +288,6 @@ function getProviderLabel(provider) {
         openrouter: "OpenRouter",
         deepseek: "DeepSeek",
         siliconflow: "SiliconFlow",
-        modelscope: "ModelScope",
         ollama: "Ollama",
     }
     return labels[provider] || provider

env.example

@@ -72,10 +72,6 @@ AI_MODEL=global.anthropic.claude-sonnet-4-5-20250929-v1:0
 # SGLANG_API_KEY=your-sglang-api-key
 # SGLANG_BASE_URL=http://127.0.0.1:8000/v1  # Your SGLang endpoint
 
-# ModelScope Configuration
-# MODELSCOPE_API_KEY=ms-...
-# MODELSCOPE_BASE_URL=https://api-inference.modelscope.cn/v1  # Optional: Custom endpoint
-
 # ByteDance Doubao Configuration (via Volcengine)
 # DOUBAO_API_KEY=your-doubao-api-key
 # DOUBAO_BASE_URL=https://ark.cn-beijing.volces.com/api/v3  # ByteDance Volcengine endpoint

lib/ai-providers.ts

@@ -23,7 +23,6 @@ export type ProviderName =
     | "gateway"
     | "edgeone"
     | "doubao"
-    | "modelscope"
 
 interface ModelConfig {
     model: any
@@ -60,7 +59,6 @@ const ALLOWED_CLIENT_PROVIDERS: ProviderName[] = [
     "gateway",
     "edgeone",
     "doubao",
-    "modelscope",
 ]
 
 // Bedrock provider options for Anthropic beta features
@@ -355,7 +353,6 @@ function buildProviderOptions(
         case "siliconflow":
         case "sglang":
         case "gateway":
-        case "modelscope":
         case "doubao": {
             // These providers don't have reasoning configs in AI SDK yet
             // Gateway passes through to underlying providers which handle their own configs
@@ -384,7 +381,6 @@ const PROVIDER_ENV_VARS: Record<ProviderName, string | null> = {
     gateway: "AI_GATEWAY_API_KEY",
     edgeone: null, // No credentials needed - uses EdgeOne Edge AI
     doubao: "DOUBAO_API_KEY",
-    modelscope: "MODELSCOPE_API_KEY",
 }
 
 /**
@@ -449,7 +445,7 @@ 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, deepseek, siliconflow, sglang, gateway, modelscope)
+ * - AI_PROVIDER: The provider to use (bedrock, openai, anthropic, google, azure, ollama, openrouter, deepseek, siliconflow, sglang, gateway)
  * - AI_MODEL: The model ID/name for the selected provider
  *
  * Provider-specific env vars:
@@ -467,8 +463,6 @@ function validateProviderCredentials(provider: ProviderName): void {
  * - SILICONFLOW_BASE_URL: SiliconFlow endpoint (optional, defaults to https://api.siliconflow.com/v1)
  * - SGLANG_API_KEY: SGLang API key
  * - SGLANG_BASE_URL: SGLang endpoint (optional)
- * - MODELSCOPE_API_KEY: ModelScope API key
- * - MODELSCOPE_BASE_URL: ModelScope endpoint (optional)
  */
 export function getAIModel(overrides?: ClientOverrides): ModelConfig {
     // SECURITY: Prevent SSRF attacks (GHSA-9qf7-mprq-9qgm)
@@ -543,7 +537,6 @@ export function getAIModel(overrides?: ClientOverrides): ModelConfig {
                         `- AZURE_API_KEY for Azure\n` +
                         `- SILICONFLOW_API_KEY for SiliconFlow\n` +
                         `- SGLANG_API_KEY for SGLang\n` +
-                        `- MODELSCOPE_API_KEY for ModelScope\n` +
                         `Or set AI_PROVIDER=ollama for local Ollama.`,
                 )
             } else {
@@ -878,44 +871,17 @@ export function getAIModel(overrides?: ClientOverrides): ModelConfig {
                 overrides?.baseUrl ||
                 process.env.DOUBAO_BASE_URL ||
                 "https://ark.cn-beijing.volces.com/api/v3"
-            const lowerModelId = modelId.toLowerCase()
-            // Use DeepSeek provider for DeepSeek/Kimi models, OpenAI for others (multimodal support)
-            if (
-                lowerModelId.includes("deepseek") ||
-                lowerModelId.includes("kimi")
-            ) {
             const doubaoProvider = createDeepSeek({
                 apiKey,
                 baseURL,
             })
             model = doubaoProvider(modelId)
-            } else {
-                const doubaoProvider = createOpenAI({
-                    apiKey,
-                    baseURL,
-                })
-                model = doubaoProvider.chat(modelId)
-            }
-            break
-        }
-
-        case "modelscope": {
-            const apiKey = overrides?.apiKey || process.env.MODELSCOPE_API_KEY
-            const baseURL =
-                overrides?.baseUrl ||
-                process.env.MODELSCOPE_BASE_URL ||
-                "https://api-inference.modelscope.cn/v1"
-            const modelscopeProvider = createOpenAI({
-                apiKey,
-                baseURL,
-            })
-            model = modelscopeProvider.chat(modelId)
             break
         }
 
         default:
             throw new Error(
-                `Unknown AI provider: ${provider}. Supported providers: bedrock, openai, anthropic, google, azure, ollama, openrouter, deepseek, siliconflow, sglang, gateway, edgeone, doubao, modelscope`,
+                `Unknown AI provider: ${provider}. Supported providers: bedrock, openai, anthropic, google, azure, ollama, openrouter, deepseek, siliconflow, sglang, gateway, edgeone, doubao`,
             )
     }
 

lib/i18n/dictionaries/en.json

@@ -28,8 +28,7 @@
         "azure": "Azure OpenAI",
         "openrouter": "OpenRouter",
         "deepseek": "DeepSeek",
-        "siliconflow": "SiliconFlow",
+        "siliconflow": "SiliconFlow"
-        "modelscope": "ModelScope"
     },
     "chat": {
         "placeholder": "Describe your diagram or upload a file...",
@@ -52,8 +51,7 @@
         "badResponse": "Bad response",
         "clickToEdit": "Click to edit",
         "editMessage": "Edit message",
-        "saveAndSubmit": "Save & Submit",
+        "saveAndSubmit": "Save & Submit"
-        "ExtractURL": "Extract from URL"
     },
     "examples": {
         "title": "Create diagrams with AI",
@@ -188,15 +186,6 @@
         "chars": "chars",
         "removeFile": "Remove file"
     },
-    "url": {
-        "title": "Extract Content from URL",
-        "description": "Paste a URL to extract and analyze its content",
-        "Extracting": "Extracting...",
-        "extract": "Extract",
-        "Cancel": "Cancel",
-        "enterUrl": "Please enter a URL",
-        "invalidFormat": "Invalid URL format"
-    },
     "reasoning": {
         "thinking": "Thinking...",
         "thoughtFor": "Thought for {duration} seconds",

lib/i18n/dictionaries/ja.json

@@ -28,8 +28,7 @@
         "azure": "Azure OpenAI",
         "openrouter": "OpenRouter",
         "deepseek": "DeepSeek",
-        "siliconflow": "SiliconFlow",
+        "siliconflow": "SiliconFlow"
-        "modelscope": "ModelScope"
     },
     "chat": {
         "placeholder": "ダイアグラムを説明するか、ファイルをアップロード...",
@@ -52,8 +51,7 @@
         "badResponse": "悪い応答",
         "clickToEdit": "クリックして編集",
         "editMessage": "メッセージを編集",
-        "saveAndSubmit": "保存して送信",
+        "saveAndSubmit": "保存して送信"
-        "ExtractURL": "URLから抽出"
     },
     "examples": {
         "title": "AI でダイアグラムを作成",
@@ -188,15 +186,6 @@
         "chars": "文字",
         "removeFile": "ファイルを削除"
     },
-    "url": {
-        "title": "URLからコンテンツを抽出",
-        "description": "URLを貼り付けてそのコンテンツを抽出および分析します",
-        "Extracting": "抽出中...",
-        "extract": "抽出",
-        "Cancel": "キャンセル",
-        "enterUrl": "URLを入力してください",
-        "invalidFormat": "無効なURL形式です"
-    },
     "reasoning": {
         "thinking": "考え中...",
         "thoughtFor": "{duration} 秒考えました",

lib/i18n/dictionaries/zh.json

@@ -28,8 +28,7 @@
         "azure": "Azure OpenAI",
         "openrouter": "OpenRouter",
         "deepseek": "DeepSeek",
-        "siliconflow": "SiliconFlow",
+        "siliconflow": "SiliconFlow"
-        "modelscope": "ModelScope"
     },
     "chat": {
         "placeholder": "描述您的图表或上传文件...",
@@ -52,8 +51,7 @@
         "badResponse": "无帮助",
         "clickToEdit": "点击编辑",
         "editMessage": "编辑消息",
-        "saveAndSubmit": "保存并提交",
+        "saveAndSubmit": "保存并提交"
-        "ExtractURL": "从 URL 提取"
     },
     "examples": {
         "title": "用 AI 创建图表",
@@ -188,15 +186,6 @@
         "chars": "字符",
         "removeFile": "移除文件"
     },
-    "url": {
-        "title": "从 URL 提取内容",
-        "description": "粘贴 URL 以提取和分析其内容",
-        "Extracting": "提取中...",
-        "extract": "提取",
-        "Cancel": "取消",
-        "enterUrl": "请输入 URL",
-        "invalidFormat": "URL 格式无效"
-    },
     "reasoning": {
         "thinking": "思考中...",
         "thoughtFor": "思考了 {duration} 秒",

lib/types/model-config.ts

@@ -13,7 +13,6 @@ export type ProviderName =
     | "gateway"
     | "edgeone"
     | "doubao"
-    | "modelscope"
 
 // Individual model configuration
 export interface ModelConfig {
@@ -92,10 +91,6 @@ export const PROVIDER_INFO: Record<
         label: "Doubao (ByteDance)",
         defaultBaseUrl: "https://ark.cn-beijing.volces.com/api/v3",
     },
-    modelscope: {
-        label: "ModelScope",
-        defaultBaseUrl: "https://api-inference.modelscope.cn/v1",
-    },
 }
 
 // Suggested models per provider for quick add
@@ -236,17 +231,6 @@ export const SUGGESTED_MODELS: Record<ProviderName, string[]> = {
         "doubao-pro-32k-241215",
         "doubao-pro-256k-241215",
     ],
-    modelscope: [
-        // Qwen
-        "Qwen/Qwen2.5-72B-Instruct",
-        "Qwen/Qwen2.5-32B-Instruct",
-        "Qwen/Qwen3-235B-A22B-Instruct-2507",
-        "Qwen/Qwen3-VL-235B-A22B-Instruct",
-        "Qwen/Qwen3-32B",
-        // DeepSeek
-        "deepseek-ai/DeepSeek-R1-0528",
-        "deepseek-ai/DeepSeek-V3.2",
-    ],
 }
 
 // Helper to generate UUID

lib/url-utils.ts

@@ -1,49 +0,0 @@
-import { z } from "zod"
-
-export interface UrlData {
-    url: string
-    title: string
-    content: string
-    charCount: number
-    isExtracting: boolean
-}
-
-const UrlResponseSchema = z.object({
-    title: z.string().default("Untitled"),
-    content: z.string(),
-    charCount: z.number().int().nonnegative(),
-})
-
-export async function extractUrlContent(url: string): Promise<UrlData> {
-    const response = await fetch("/api/parse-url", {
-        method: "POST",
-        headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ url }),
-    })
-
-    // Try to parse JSON once
-    const raw = await response
-        .json()
-        .catch(() => ({ error: "Unexpected non-JSON response" }))
-
-    if (!response.ok) {
-        const message =
-            typeof raw === "object" && raw && "error" in raw
-                ? String((raw as any).error)
-                : "Failed to extract URL content"
-        throw new Error(message)
-    }
-
-    const parsed = UrlResponseSchema.safeParse(raw)
-    if (!parsed.success) {
-        throw new Error("Malformed response from URL extraction API")
-    }
-
-    return {
-        url,
-        title: parsed.data.title,
-        content: parsed.data.content,
-        charCount: parsed.data.charCount,
-        isExtracting: false,
-    }
-}

package-lock.json

@@ -19,7 +19,6 @@
                 "@ai-sdk/react": "^3.0.1",
                 "@aws-sdk/client-dynamodb": "^3.957.0",
                 "@aws-sdk/credential-providers": "^3.943.0",
-                "@extractus/article-extractor": "^8.0.18",
                 "@formatjs/intl-localematcher": "^0.7.2",
                 "@langfuse/client": "^4.4.9",
                 "@langfuse/otel": "^4.4.4",
@@ -67,7 +66,6 @@
                 "sonner": "^2.0.7",
                 "tailwind-merge": "^3.0.2",
                 "tailwindcss-animate": "^1.0.7",
-                "turndown": "^7.2.0",
                 "unpdf": "^1.4.0",
                 "zod": "^4.1.12"
             },
@@ -85,7 +83,6 @@
                 "@types/pako": "^2.0.3",
                 "@types/react": "^19",
                 "@types/react-dom": "^19",
-                "@types/turndown": "^5.0.6",
                 "@vitejs/plugin-react": "^5.1.2",
                 "@vitest/coverage-v8": "^4.0.16",
                 "concurrently": "^9.2.1",
@@ -6431,22 +6428,6 @@
                 }
             }
         },
-        "node_modules/@extractus/article-extractor": {
-            "version": "8.0.20",
-            "resolved": "https://registry.npmjs.org/@extractus/article-extractor/-/article-extractor-8.0.20.tgz",
-            "integrity": "sha512-oxHLZ3X5ctLVkQfFkOLf8afvQq6aJ2VBxwQhAaV6ZypaaMJboFz8uwpCGy7QBehmQIvzgWhCwuu8j4ayJFvPcg==",
-            "license": "MIT",
-            "dependencies": {
-                "@mozilla/readability": "^0.6.0",
-                "@ndaidong/bellajs": "^12.0.1",
-                "cross-fetch": "^4.1.0",
-                "linkedom": "^0.18.12",
-                "sanitize-html": "2.17.0"
-            },
-            "engines": {
-                "node": ">= 20"
-            }
-        },
         "node_modules/@floating-ui/core": {
             "version": "1.6.9",
             "resolved": "https://registry.npmjs.org/@floating-ui/core/-/core-1.6.9.tgz",
@@ -7357,21 +7338,6 @@
                 "node": ">= 10.0.0"
             }
         },
-        "node_modules/@mixmark-io/domino": {
-            "version": "2.2.0",
-            "resolved": "https://registry.npmjs.org/@mixmark-io/domino/-/domino-2.2.0.tgz",
-            "integrity": "sha512-Y28PR25bHXUg88kCV7nivXrP2Nj2RueZ3/l/jdx6J9f8J4nsEGcgX0Qe6lt7Pa+J79+kPiJU3LguR6O/6zrLOw==",
-            "license": "BSD-2-Clause"
-        },
-        "node_modules/@mozilla/readability": {
-            "version": "0.6.0",
-            "resolved": "https://registry.npmjs.org/@mozilla/readability/-/readability-0.6.0.tgz",
-            "integrity": "sha512-juG5VWh4qAivzTAeMzvY9xs9HY5rAcr2E4I7tiSSCokRFi7XIZCAu92ZkSTsIj1OPceCifL3cpfteP3pDT9/QQ==",
-            "license": "Apache-2.0",
-            "engines": {
-                "node": ">=14.0.0"
-            }
-        },
         "node_modules/@napi-rs/wasm-runtime": {
             "version": "0.2.12",
             "resolved": "https://registry.npmjs.org/@napi-rs/wasm-runtime/-/wasm-runtime-0.2.12.tgz",
@@ -7385,12 +7351,6 @@
                 "@tybys/wasm-util": "^0.10.0"
             }
         },
-        "node_modules/@ndaidong/bellajs": {
-            "version": "12.0.1",
-            "resolved": "https://registry.npmjs.org/@ndaidong/bellajs/-/bellajs-12.0.1.tgz",
-            "integrity": "sha512-1iY42uiHz0cxNMbde7O3zVN+ZX1viOOUOBRt6ht6lkRZbSjwOnFV34Zv4URp3hGzEe6L9Byk7BOq/41H0PzAOQ==",
-            "license": "MIT"
-        },
         "node_modules/@next/env": {
             "version": "16.1.1",
             "resolved": "https://registry.npmjs.org/@next/env/-/env-16.1.1.tgz",
@@ -11483,13 +11443,6 @@
                 "@types/node": "*"
             }
         },
-        "node_modules/@types/turndown": {
-            "version": "5.0.6",
-            "resolved": "https://registry.npmjs.org/@types/turndown/-/turndown-5.0.6.tgz",
-            "integrity": "sha512-ru00MoyeeouE5BX4gRL+6m/BsDfbRayOskWqUvh7CLGW+UXxHQItqALa38kKnOiZPqJrtzJUgAC2+F0rL1S4Pg==",
-            "dev": true,
-            "license": "MIT"
-        },
         "node_modules/@types/unist": {
             "version": "3.0.3",
             "resolved": "https://registry.npmjs.org/@types/unist/-/unist-3.0.3.tgz",
@@ -13030,12 +12983,6 @@
                 "url": "https://opencollective.com/express"
             }
         },
-        "node_modules/boolbase": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
-            "integrity": "sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==",
-            "license": "ISC"
-        },
         "node_modules/boolean": {
             "version": "3.2.0",
             "resolved": "https://registry.npmmirror.com/boolean/-/boolean-3.2.0.tgz",
@@ -14081,15 +14028,6 @@
                 "node": ">=20"
             }
         },
-        "node_modules/cross-fetch": {
-            "version": "4.1.0",
-            "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-4.1.0.tgz",
-            "integrity": "sha512-uKm5PU+MHTootlWEY+mZ4vvXoCn4fLQxT9dSc1sXVMSFkINTJVN8cAQROpwcKm8bJ/c7rgZVIBWzH5T78sNZZw==",
-            "license": "MIT",
-            "dependencies": {
-                "node-fetch": "^2.7.0"
-            }
-        },
         "node_modules/cross-spawn": {
             "version": "7.0.6",
             "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
@@ -14104,22 +14042,6 @@
                 "node": ">= 8"
             }
         },
-        "node_modules/css-select": {
-            "version": "5.2.2",
-            "resolved": "https://registry.npmjs.org/css-select/-/css-select-5.2.2.tgz",
-            "integrity": "sha512-TizTzUddG/xYLA3NXodFM0fSbNizXjOKhqiQQwvhlspadZokn1KDy0NZFS0wuEubIYAV5/c1/lAr0TaaFXEXzw==",
-            "license": "BSD-2-Clause",
-            "dependencies": {
-                "boolbase": "^1.0.0",
-                "css-what": "^6.1.0",
-                "domhandler": "^5.0.2",
-                "domutils": "^3.0.1",
-                "nth-check": "^2.0.1"
-            },
-            "funding": {
-                "url": "https://github.com/sponsors/fb55"
-            }
-        },
         "node_modules/css-tree": {
             "version": "3.1.0",
             "resolved": "https://registry.npmjs.org/css-tree/-/css-tree-3.1.0.tgz",
@@ -14134,18 +14056,6 @@
                 "node": "^10 || ^12.20.0 || ^14.13.0 || >=15.0.0"
             }
         },
-        "node_modules/css-what": {
-            "version": "6.2.2",
-            "resolved": "https://registry.npmjs.org/css-what/-/css-what-6.2.2.tgz",
-            "integrity": "sha512-u/O3vwbptzhMs3L1fQE82ZSLHQQfto5gyZzwteVIEyeaY5Fc7R4dapF/BvRoSYFeqfBk4m0V1Vafq5Pjv25wvA==",
-            "license": "BSD-2-Clause",
-            "engines": {
-                "node": ">= 6"
-            },
-            "funding": {
-                "url": "https://github.com/sponsors/fb55"
-            }
-        },
         "node_modules/cssesc": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz",
@@ -14159,12 +14069,6 @@
                 "node": ">=4"
             }
         },
-        "node_modules/cssom": {
-            "version": "0.5.0",
-            "resolved": "https://registry.npmjs.org/cssom/-/cssom-0.5.0.tgz",
-            "integrity": "sha512-iKuQcq+NdHqlAcwUY0o/HL69XQrUaQdMjmStJ8JFmUaiiQErlhrmuigkg/CU4E2J0IyUKUrMAgl36TvN67MqTw==",
-            "license": "MIT"
-        },
         "node_modules/cssstyle": {
             "version": "5.3.5",
             "resolved": "https://registry.npmjs.org/cssstyle/-/cssstyle-5.3.5.tgz",
@@ -14334,15 +14238,6 @@
             "dev": true,
             "license": "MIT"
         },
-        "node_modules/deepmerge": {
-            "version": "4.3.1",
-            "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.1.tgz",
-            "integrity": "sha512-3sUqbMEc77XqpdNO7FRyRog+eW3ph+GYCbj+rK+uYyRMuwsVy0rMiVtPn+QJlKFvWP/1PYpapqYn0Me2knFn+A==",
-            "license": "MIT",
-            "engines": {
-                "node": ">=0.10.0"
-            }
-        },
         "node_modules/defaults": {
             "version": "1.0.4",
             "resolved": "https://registry.npmmirror.com/defaults/-/defaults-1.0.4.tgz",
@@ -14579,73 +14474,6 @@
             "dev": true,
             "license": "MIT"
         },
-        "node_modules/dom-serializer": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
-            "integrity": "sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==",
-            "license": "MIT",
-            "dependencies": {
-                "domelementtype": "^2.3.0",
-                "domhandler": "^5.0.2",
-                "entities": "^4.2.0"
-            },
-            "funding": {
-                "url": "https://github.com/cheeriojs/dom-serializer?sponsor=1"
-            }
-        },
-        "node_modules/dom-serializer/node_modules/entities": {
-            "version": "4.5.0",
-            "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
-            "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
-            "license": "BSD-2-Clause",
-            "engines": {
-                "node": ">=0.12"
-            },
-            "funding": {
-                "url": "https://github.com/fb55/entities?sponsor=1"
-            }
-        },
-        "node_modules/domelementtype": {
-            "version": "2.3.0",
-            "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.3.0.tgz",
-            "integrity": "sha512-OLETBj6w0OsagBwdXnPdN0cnMfF9opN69co+7ZrbfPGrdpPVNBUj02spi6B1N7wChLQiPn4CSH/zJvXw56gmHw==",
-            "funding": [
-                {
-                    "type": "github",
-                    "url": "https://github.com/sponsors/fb55"
-                }
-            ],
-            "license": "BSD-2-Clause"
-        },
-        "node_modules/domhandler": {
-            "version": "5.0.3",
-            "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
-            "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
-            "license": "BSD-2-Clause",
-            "dependencies": {
-                "domelementtype": "^2.3.0"
-            },
-            "engines": {
-                "node": ">= 4"
-            },
-            "funding": {
-                "url": "https://github.com/fb55/domhandler?sponsor=1"
-            }
-        },
-        "node_modules/domutils": {
-            "version": "3.2.2",
-            "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.2.2.tgz",
-            "integrity": "sha512-6kZKyUajlDuqlHKVX1w7gyslj9MPIXzIFiz/rGu35uC1wMi+kMhQwGhl4lt9unC9Vb9INnY9Z3/ZA3+FhASLaw==",
-            "license": "BSD-2-Clause",
-            "dependencies": {
-                "dom-serializer": "^2.0.0",
-                "domelementtype": "^2.3.0",
-                "domhandler": "^5.0.3"
-            },
-            "funding": {
-                "url": "https://github.com/fb55/domutils?sponsor=1"
-            }
-        },
         "node_modules/dotenv": {
             "version": "16.6.1",
             "resolved": "https://registry.npmmirror.com/dotenv/-/dotenv-16.6.1.tgz",
@@ -15022,6 +14850,7 @@
             "version": "6.0.1",
             "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.1.tgz",
             "integrity": "sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g==",
+            "dev": true,
             "license": "BSD-2-Clause",
             "engines": {
                 "node": ">=0.12"
@@ -17030,25 +16859,6 @@
                 "url": "https://opencollective.com/unified"
             }
         },
-        "node_modules/htmlparser2": {
-            "version": "10.0.0",
-            "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-10.0.0.tgz",
-            "integrity": "sha512-TwAZM+zE5Tq3lrEHvOlvwgj1XLWQCtaaibSN11Q+gGBAS7Y1uZSWwXXRe4iF6OXnaq1riyQAPFOBtYc77Mxq0g==",
-            "funding": [
-                "https://github.com/fb55/htmlparser2?sponsor=1",
-                {
-                    "type": "github",
-                    "url": "https://github.com/sponsors/fb55"
-                }
-            ],
-            "license": "MIT",
-            "dependencies": {
-                "domelementtype": "^2.3.0",
-                "domhandler": "^5.0.3",
-                "domutils": "^3.2.1",
-                "entities": "^6.0.0"
-            }
-        },
         "node_modules/http-cache-semantics": {
             "version": "4.2.0",
             "resolved": "https://registry.npmmirror.com/http-cache-semantics/-/http-cache-semantics-4.2.0.tgz",
@@ -17790,15 +17600,6 @@
                 "url": "https://github.com/sponsors/sindresorhus"
             }
         },
-        "node_modules/is-plain-object": {
-            "version": "5.0.0",
-            "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-5.0.0.tgz",
-            "integrity": "sha512-VRSzKkbMm5jMDoKLbltAkFQ5Qr7VDiTFGXxYFXXowVj387GeGNOCsOH6Msy00SGZ3Fp84b1Naa1psqgcCIEP5Q==",
-            "license": "MIT",
-            "engines": {
-                "node": ">=0.10.0"
-            }
-        },
         "node_modules/is-potential-custom-element-name": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/is-potential-custom-element-name/-/is-potential-custom-element-name-1.0.1.tgz",
@@ -18616,36 +18417,6 @@
                 "url": "https://opencollective.com/parcel"
             }
         },
-        "node_modules/linkedom": {
-            "version": "0.18.12",
-            "resolved": "https://registry.npmjs.org/linkedom/-/linkedom-0.18.12.tgz",
-            "integrity": "sha512-jalJsOwIKuQJSeTvsgzPe9iJzyfVaEJiEXl+25EkKevsULHvMJzpNqwvj1jOESWdmgKDiXObyjOYwlUqG7wo1Q==",
-            "license": "ISC",
-            "dependencies": {
-                "css-select": "^5.1.0",
-                "cssom": "^0.5.0",
-                "html-escaper": "^3.0.3",
-                "htmlparser2": "^10.0.0",
-                "uhyphen": "^0.2.0"
-            },
-            "engines": {
-                "node": ">=16"
-            },
-            "peerDependencies": {
-                "canvas": ">= 2"
-            },
-            "peerDependenciesMeta": {
-                "canvas": {
-                    "optional": true
-                }
-            }
-        },
-        "node_modules/linkedom/node_modules/html-escaper": {
-            "version": "3.0.3",
-            "resolved": "https://registry.npmjs.org/html-escaper/-/html-escaper-3.0.3.tgz",
-            "integrity": "sha512-RuMffC89BOWQoY0WKGpIhn5gX3iI54O6nRA0yC124NYVtzjmFWBIiFd8M0x+ZdX0P9R4lADg1mgP8C7PxGOWuQ==",
-            "license": "MIT"
-        },
         "node_modules/lint-staged": {
             "version": "16.2.7",
             "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-16.2.7.tgz",
@@ -20934,18 +20705,6 @@
                 "node": ">=4"
             }
         },
-        "node_modules/nth-check": {
-            "version": "2.1.1",
-            "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-2.1.1.tgz",
-            "integrity": "sha512-lqjrjmaOoAnWfMmBPL+XNnynZh2+swxiX3WUE0s4yEHI6m+AwrK2UZOimIRl3X/4QctVqS8AiZjFqyOGrMXb/w==",
-            "license": "BSD-2-Clause",
-            "dependencies": {
-                "boolbase": "^1.0.0"
-            },
-            "funding": {
-                "url": "https://github.com/fb55/nth-check?sponsor=1"
-            }
-        },
         "node_modules/object-assign": {
             "version": "4.1.1",
             "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
@@ -21399,12 +21158,6 @@
             "integrity": "sha512-CmBKiL6NNo/OqgmMn95Fk9Whlp2mtvIv+KNpQKN2F4SjvrEesubTRWGYSg+BnWZOnlCaSTU1sMpsBOzgbYhnsA==",
             "license": "MIT"
         },
-        "node_modules/parse-srcset": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/parse-srcset/-/parse-srcset-1.0.2.tgz",
-            "integrity": "sha512-/2qh0lav6CmI15FzA3i/2Bzk2zCgQhGMkvhOhKNcBVQ1ldgpbfiNTVslmooUmWJcADi1f1kIeynbDRVzNlfR6Q==",
-            "license": "MIT"
-        },
         "node_modules/parse5": {
             "version": "8.0.0",
             "resolved": "https://registry.npmjs.org/parse5/-/parse5-8.0.0.tgz",
@@ -21640,6 +21393,7 @@
             "version": "8.5.6",
             "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.6.tgz",
             "integrity": "sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==",
+            "dev": true,
             "funding": [
                 {
                     "type": "opencollective",
@@ -22679,63 +22433,6 @@
                 "truncate-utf8-bytes": "^1.0.0"
             }
         },
-        "node_modules/sanitize-html": {
-            "version": "2.17.0",
-            "resolved": "https://registry.npmjs.org/sanitize-html/-/sanitize-html-2.17.0.tgz",
-            "integrity": "sha512-dLAADUSS8rBwhaevT12yCezvioCA+bmUTPH/u57xKPT8d++voeYE6HeluA/bPbQ15TwDBG2ii+QZIEmYx8VdxA==",
-            "license": "MIT",
-            "dependencies": {
-                "deepmerge": "^4.2.2",
-                "escape-string-regexp": "^4.0.0",
-                "htmlparser2": "^8.0.0",
-                "is-plain-object": "^5.0.0",
-                "parse-srcset": "^1.0.2",
-                "postcss": "^8.3.11"
-            }
-        },
-        "node_modules/sanitize-html/node_modules/entities": {
-            "version": "4.5.0",
-            "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
-            "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
-            "license": "BSD-2-Clause",
-            "engines": {
-                "node": ">=0.12"
-            },
-            "funding": {
-                "url": "https://github.com/fb55/entities?sponsor=1"
-            }
-        },
-        "node_modules/sanitize-html/node_modules/escape-string-regexp": {
-            "version": "4.0.0",
-            "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz",
-            "integrity": "sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==",
-            "license": "MIT",
-            "engines": {
-                "node": ">=10"
-            },
-            "funding": {
-                "url": "https://github.com/sponsors/sindresorhus"
-            }
-        },
-        "node_modules/sanitize-html/node_modules/htmlparser2": {
-            "version": "8.0.2",
-            "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-8.0.2.tgz",
-            "integrity": "sha512-GYdjWKDkbRLkZ5geuHs5NY1puJ+PXwP7+fHPRz06Eirsb9ugf6d8kkXav6ADhcODhFFPMIXyxkxSuMf3D6NCFA==",
-            "funding": [
-                "https://github.com/fb55/htmlparser2?sponsor=1",
-                {
-                    "type": "github",
-                    "url": "https://github.com/sponsors/fb55"
-                }
-            ],
-            "license": "MIT",
-            "dependencies": {
-                "domelementtype": "^2.3.0",
-                "domhandler": "^5.0.3",
-                "domutils": "^3.0.1",
-                "entities": "^4.4.0"
-            }
-        },
         "node_modules/sax": {
             "version": "1.4.3",
             "resolved": "https://registry.npmmirror.com/sax/-/sax-1.4.3.tgz",
@@ -24322,15 +24019,6 @@
             "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
             "license": "0BSD"
         },
-        "node_modules/turndown": {
-            "version": "7.2.2",
-            "resolved": "https://registry.npmjs.org/turndown/-/turndown-7.2.2.tgz",
-            "integrity": "sha512-1F7db8BiExOKxjSMU2b7if62D/XOyQyZbPKq/nUwopfgnHlqXHqQ0lvfUTeUIr1lZJzOPFn43dODyMSIfvWRKQ==",
-            "license": "MIT",
-            "dependencies": {
-                "@mixmark-io/domino": "^2.2.0"
-            }
-        },
         "node_modules/type-check": {
             "version": "0.4.0",
             "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",
@@ -24513,12 +24201,6 @@
                 "typescript": ">=4.8.4 <6.0.0"
             }
         },
-        "node_modules/uhyphen": {
-            "version": "0.2.0",
-            "resolved": "https://registry.npmjs.org/uhyphen/-/uhyphen-0.2.0.tgz",
-            "integrity": "sha512-qz3o9CHXmJJPGBdqzab7qAYuW8kQGKNEuoHFYrBwV6hWIMcpAmxDLXojcHfFr9US1Pe6zUswEIJIbLI610fuqA==",
-            "license": "ISC"
-        },
         "node_modules/unbox-primitive": {
             "version": "1.1.0",
             "resolved": "https://registry.npmjs.org/unbox-primitive/-/unbox-primitive-1.1.0.tgz",

package.json

@@ -24,7 +24,6 @@
         "dist": "npm run electron:build && npm run electron:prepare && npx electron-builder --config electron/electron-builder.yml",
         "dist:mac": "npm run electron:build && npm run electron:prepare && npx electron-builder --config electron/electron-builder.yml --mac",
         "dist:win": "npm run electron:build && npm run electron:prepare && npx electron-builder --config electron/electron-builder.yml --win",
-        "dist:win:build": "npm run electron:build && npm run electron:prepare && npx electron-builder --config electron/electron-builder.yml --win --publish never",
         "dist:linux": "npm run electron:build && npm run electron:prepare && npx electron-builder --config electron/electron-builder.yml --linux",
         "dist:all": "npm run electron:build && npm run electron:prepare && npx electron-builder --config electron/electron-builder.yml --mac --win --linux",
         "test": "vitest",
@@ -41,7 +40,6 @@
         "@ai-sdk/react": "^3.0.1",
         "@aws-sdk/client-dynamodb": "^3.957.0",
         "@aws-sdk/credential-providers": "^3.943.0",
-        "@extractus/article-extractor": "^8.0.18",
         "@formatjs/intl-localematcher": "^0.7.2",
         "@langfuse/client": "^4.4.9",
         "@langfuse/otel": "^4.4.4",
@@ -73,7 +71,6 @@
         "jsonrepair": "^3.13.1",
         "lucide-react": "^0.562.0",
         "motion": "^12.23.25",
-        "nanoid": "^3.3.11",
         "negotiator": "^1.0.0",
         "next": "^16.0.7",
         "ollama-ai-provider-v2": "^2.0.0",
@@ -90,7 +87,6 @@
         "sonner": "^2.0.7",
         "tailwind-merge": "^3.0.2",
         "tailwindcss-animate": "^1.0.7",
-        "turndown": "^7.2.0",
         "unpdf": "^1.4.0",
         "zod": "^4.1.12"
     },
@@ -119,7 +115,6 @@
         "@types/pako": "^2.0.3",
         "@types/react": "^19",
         "@types/react-dom": "^19",
-        "@types/turndown": "^5.0.6",
         "@vitejs/plugin-react": "^5.1.2",
         "@vitest/coverage-v8": "^4.0.16",
         "concurrently": "^9.2.1",

packages/mcp-server/package-lock.json

@@ -1,18 +1,18 @@
 {
     "name": "@next-ai-drawio/mcp-server",
-    "version": "0.1.12",
+    "version": "0.1.6",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "@next-ai-drawio/mcp-server",
-            "version": "0.1.12",
+            "version": "0.1.6",
             "license": "Apache-2.0",
             "dependencies": {
                 "@modelcontextprotocol/sdk": "^1.0.4",
                 "linkedom": "^0.18.0",
                 "open": "^11.0.0",
-                "zod": "^4.0.0"
+                "zod": "^3.24.0"
             },
             "bin": {
                 "next-ai-drawio-mcp": "dist/index.js"
@@ -2051,9 +2051,9 @@
             }
         },
         "node_modules/zod": {
-            "version": "4.3.5",
+            "version": "3.25.76",
-            "resolved": "https://registry.npmjs.org/zod/-/zod-4.3.5.tgz",
+            "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
-            "integrity": "sha512-k7Nwx6vuWx1IJ9Bjuf4Zt1PEllcwe7cls3VNzm4CQ1/hgtFUK2bRNG3rvnpPUhFjmqJKAKtjV576KnUkHocg/g==",
+            "integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
             "license": "MIT",
             "peer": true,
             "funding": {

packages/mcp-server/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@next-ai-drawio/mcp-server",
-    "version": "0.1.12",
+    "version": "0.1.11",
     "description": "MCP server for Next AI Draw.io - AI-powered diagram generation with real-time browser preview",
     "type": "module",
     "main": "dist/index.js",
@@ -21,16 +21,16 @@
         "claude",
         "model-context-protocol"
     ],
-    "author": "DayuanJiang",
+    "author": "Biki-dev",
     "license": "Apache-2.0",
     "repository": {
         "type": "git",
-        "url": "https://github.com/DayuanJiang/next-ai-draw-io",
+        "url": "https://github.com/Biki-dev/next-ai-draw-io",
         "directory": "packages/mcp-server"
     },
     "homepage": "https://next-ai-drawio.jiang.jp",
     "bugs": {
-        "url": "https://github.com/DayuanJiang/next-ai-draw-io/issues"
+        "url": "https://github.com/Biki-dev/next-ai-draw-io/issues"
     },
     "publishConfig": {
         "access": "public"
@@ -39,7 +39,7 @@
         "@modelcontextprotocol/sdk": "^1.0.4",
         "linkedom": "^0.18.0",
         "open": "^11.0.0",
-        "zod": "^4.0.0"
+        "zod": "^3.24.0"
     },
     "devDependencies": {
         "@types/node": "^24.0.0",