Fix bug

open-sse/config/providers.js

@@ -96,6 +96,15 @@ export const PROVIDERS = {
     tokenUrl: "https://iflow.cn/oauth/token",
     authUrl: "https://iflow.cn/oauth"
   },
+  qoder: {
+    baseUrl: "https://api.qoder.com/v1/chat/completions",
+    format: "openai",
+    headers: { "User-Agent": "Qoder-Cli" },
+    clientId: process.env.QODER_OAUTH_CLIENT_ID || "10009311001",
+    clientSecret: process.env.QODER_OAUTH_CLIENT_SECRET || "4Z3YjXycVsQvyGF1etiNlIBB4RsqSDtW",
+    tokenUrl: "https://api.qoder.com/oauth/token",
+    authUrl: "https://qoder.com/oauth/authorize"
+  },
   antigravity: {
     baseUrls: [
       "https://daily-cloudcode-pa.googleapis.com",

open-sse/executors/index.js

@@ -2,6 +2,7 @@ import { AntigravityExecutor } from "./antigravity.js";
 import { GeminiCLIExecutor } from "./gemini-cli.js";
 import { GithubExecutor } from "./github.js";
 import { IFlowExecutor } from "./iflow.js";
+import { QoderExecutor } from "./qoder.js";
 import { KiroExecutor } from "./kiro.js";
 import { CodexExecutor } from "./codex.js";
 import { CursorExecutor } from "./cursor.js";
@@ -13,6 +14,7 @@ const executors = {
   "gemini-cli": new GeminiCLIExecutor(),
   github: new GithubExecutor(),
   iflow: new IFlowExecutor(),
+  qoder: new QoderExecutor(),
   kiro: new KiroExecutor(),
   codex: new CodexExecutor(),
   cursor: new CursorExecutor(),
@@ -38,6 +40,7 @@ export { AntigravityExecutor } from "./antigravity.js";
 export { GeminiCLIExecutor } from "./gemini-cli.js";
 export { GithubExecutor } from "./github.js";
 export { IFlowExecutor } from "./iflow.js";
+export { QoderExecutor } from "./qoder.js";
 export { KiroExecutor } from "./kiro.js";
 export { CodexExecutor } from "./codex.js";
 export { CursorExecutor } from "./cursor.js";

open-sse/executors/qoder.js

@@ -0,0 +1,73 @@
+import crypto from "crypto";
+import { BaseExecutor } from "./base.js";
+import { PROVIDERS } from "../config/providers.js";
+
+/**
+ * QoderExecutor - Executor for Qoder API with HMAC-SHA256 signature
+ * Requires 3 custom headers to avoid 406 error: session-id, x-qoder-timestamp, x-qoder-signature
+ */
+export class QoderExecutor extends BaseExecutor {
+  constructor() {
+    super("qoder", PROVIDERS.qoder);
+  }
+
+  /**
+   * Create Qoder signature using HMAC-SHA256
+   * Formula: HMAC-SHA256(key=apiKey, message="UserAgent:sessionID:timestamp")
+   */
+  createSignature(userAgent, sessionID, timestamp, apiKey) {
+    if (!apiKey) return "";
+    const payload = `${userAgent}:${sessionID}:${timestamp}`;
+    const hmac = crypto.createHmac("sha256", apiKey);
+    hmac.update(payload);
+    return hmac.digest("hex");
+  }
+
+  /**
+   * Build headers with Qoder-specific signature
+   */
+  buildHeaders(credentials, stream = true) {
+    const sessionID = `session-${crypto.randomUUID()}`;
+    const timestamp = Date.now();
+    const userAgent = this.config.headers["User-Agent"] || "Qoder-Cli";
+    const apiKey = credentials.apiKey || credentials.accessToken || "";
+
+    const signature = this.createSignature(userAgent, sessionID, timestamp, apiKey);
+
+    const headers = {
+      "Content-Type": "application/json",
+      ...this.config.headers,
+      "session-id": sessionID,
+      "x-qoder-timestamp": timestamp.toString(),
+      "x-qoder-signature": signature,
+    };
+
+    if (credentials.apiKey) {
+      headers["Authorization"] = `Bearer ${credentials.apiKey}`;
+    } else if (credentials.accessToken) {
+      headers["Authorization"] = `Bearer ${credentials.accessToken}`;
+    }
+
+    if (stream) {
+      headers["Accept"] = "text/event-stream";
+    }
+
+    return headers;
+  }
+
+  buildUrl(model, stream, urlIndex = 0, credentials = null) {
+    return this.config.baseUrl;
+  }
+
+  /**
+   * Inject stream_options for usage data on streaming requests
+   */
+  transformRequest(model, body, stream, credentials) {
+    if (stream && body.messages && !body.stream_options) {
+      body.stream_options = { include_usage: true };
+    }
+    return body;
+  }
+}
+
+export default QoderExecutor;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "9router-app",
-  "version": "0.3.66",
+  "version": "0.3.69",
   "description": "9Router web dashboard",
   "private": true,
   "scripts": {

src/app/(dashboard)/dashboard/providers/[id]/page.js

@@ -737,7 +737,7 @@ export default function ProviderDetailPage() {
       {providerInfo.notice && !providerInfo.deprecated && (
         <div className="flex items-center gap-2 px-3 py-2 rounded-lg bg-black/[0.02] dark:bg-white/[0.02] border border-black/[0.05] dark:border-white/[0.05]">
           <span className="material-symbols-outlined text-[16px] text-text-muted shrink-0">info</span>
-          <p className="text-xs text-text-muted leading-relaxed flex-1">{providerInfo.notice.text}</p>
+          <p className="text-xs text-text-muted leading-relaxed">{providerInfo.notice.text}</p>
           {providerInfo.notice.apiKeyUrl && (
             <a
               href={providerInfo.notice.apiKeyUrl}

src/app/api/providers/route.js

@@ -7,7 +7,7 @@ import {
   getProxyPoolById,
 } from "@/models";
 import { APIKEY_PROVIDERS } from "@/shared/constants/config";
-import { isOpenAICompatibleProvider, isAnthropicCompatibleProvider } from "@/shared/constants/providers";
+import { FREE_TIER_PROVIDERS, isOpenAICompatibleProvider, isAnthropicCompatibleProvider } from "@/shared/constants/providers";
 
 export const dynamic = "force-dynamic";
 
@@ -100,6 +100,7 @@ export async function POST(request) {
 
     // Validation
     const isValidProvider = APIKEY_PROVIDERS[provider] ||
+      FREE_TIER_PROVIDERS[provider] ||
       isOpenAICompatibleProvider(provider) ||
       isAnthropicCompatibleProvider(provider);
 

src/lib/oauth/constants/oauth.js

@@ -63,6 +63,17 @@ export const QWEN_CONFIG = {
   codeChallengeMethod: "S256",
 };
 
+// Qoder OAuth Configuration (Device Token Flow)
+export const QODER_CONFIG = {
+  apiBaseUrl: "https://api2.qoder.sh",
+  deviceTokenUrl: "https://api2.qoder.sh/api/v1/deviceToken/poll",
+  deviceRefreshUrl: "https://api2.qoder.sh/api/v1/deviceToken/refresh",
+  refreshUrl: "https://api2.qoder.sh/api/v3/user/refresh_token",
+  userInfoUrl: "https://api2.qoder.sh/api/v1/userinfo",
+  statusUrl: "https://api2.qoder.sh/api/v3/user/status",
+  loginUrl: "https://qoder.com/login",
+};
+
 // iFlow OAuth Configuration (Authorization Code)
 export const IFLOW_CONFIG = {
   clientId: "10009311001",
@@ -250,6 +261,7 @@ export const PROVIDERS = {
   CODEX: "codex",
   GEMINI: "gemini-cli",
   QWEN: "qwen",
+  QODER: "qoder",
   IFLOW: "iflow",
   ANTIGRAVITY: "antigravity",
   OPENAI: "openai",

src/lib/oauth/providers.js

@@ -12,6 +12,7 @@ import {
   CODEX_CONFIG,
   GEMINI_CONFIG,
   QWEN_CONFIG,
+  QODER_CONFIG,
   IFLOW_CONFIG,
   ANTIGRAVITY_CONFIG,
   GITHUB_CONFIG,
@@ -424,6 +425,84 @@ const PROVIDERS = {
     }),
   },
 
+  qoder: {
+    config: QODER_CONFIG,
+    flowType: "authorization_code",
+    buildAuthUrl: (config, redirectUri, state) => {
+      const params = new URLSearchParams({
+        client_id: config.clientId,
+        response_type: "code",
+        redirect_uri: redirectUri,
+        state: state,
+      });
+      return `${config.authorizeUrl}?${params.toString()}`;
+    },
+    exchangeToken: async (config, code, redirectUri) => {
+      const basicAuth = Buffer.from(`${config.clientId}:${config.clientSecret}`).toString("base64");
+
+      const response = await fetch(config.tokenUrl, {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/x-www-form-urlencoded",
+          Accept: "application/json",
+          Authorization: `Basic ${basicAuth}`,
+        },
+        body: new URLSearchParams({
+          grant_type: "authorization_code",
+          code: code,
+          redirect_uri: redirectUri,
+          client_id: config.clientId,
+          client_secret: config.clientSecret,
+        }),
+      });
+
+      if (!response.ok) {
+        const error = await response.text();
+        throw new Error(`Token exchange failed: ${error}`);
+      }
+
+      return await response.json();
+    },
+    postExchange: async (tokens) => {
+      // Fetch user info (MUST succeed to get API key)
+      const userInfoRes = await fetch(
+        `${QODER_CONFIG.userInfoUrl}?accessToken=${encodeURIComponent(tokens.access_token)}`,
+        { headers: { Accept: "application/json" } }
+      );
+
+      if (!userInfoRes.ok) {
+        const errorText = await userInfoRes.text();
+        throw new Error(`Failed to fetch user info: ${errorText}`);
+      }
+
+      const result = await userInfoRes.json();
+      if (!result.success) {
+        throw new Error(`User info request failed: ${result.message || "Unknown error"}`);
+      }
+
+      const userInfo = result.data || {};
+
+      if (!userInfo.apiKey || userInfo.apiKey.trim() === "") {
+        throw new Error("Empty API key returned from Qoder");
+      }
+
+      const email = userInfo.email?.trim() || userInfo.phone?.trim();
+      if (!email) {
+        throw new Error("Missing account email/phone in user info");
+      }
+
+      return { userInfo };
+    },
+    mapTokens: (tokens, extra) => ({
+      accessToken: tokens.access_token,
+      refreshToken: tokens.refresh_token,
+      expiresIn: tokens.expires_in,
+      apiKey: extra?.userInfo?.apiKey,
+      email: extra?.userInfo?.email || extra?.userInfo?.phone,
+      displayName: extra?.userInfo?.nickname || extra?.userInfo?.name,
+    }),
+  },
+
   qwen: {
     config: QWEN_CONFIG,
     flowType: "device_code",

src/lib/oauth/services/index.js

@@ -8,6 +8,7 @@ export { CodexService } from "./codex.js";
 export { GeminiCLIService } from "./gemini.js";
 export { QwenService } from "./qwen.js";
 export { IFlowService } from "./iflow.js";
+export { QoderService } from "./qoder.js";
 export { AntigravityService } from "./antigravity.js";
 export { OpenAIService } from "./openai.js";
 export { GitHubService } from "./github.js";

src/lib/oauth/services/qoder.js

@@ -0,0 +1,232 @@
+import crypto from "crypto";
+import open from "open";
+import { QODER_CONFIG } from "../constants/oauth.js";
+import { getServerCredentials } from "../config/index.js";
+import { startLocalServer } from "../utils/server.js";
+import { spinner as createSpinner } from "../utils/ui.js";
+
+/**
+ * Qoder OAuth Service
+ * Uses Authorization Code flow with Basic Auth
+ */
+export class QoderService {
+  constructor() {
+    this.config = QODER_CONFIG;
+  }
+
+  /**
+   * Build Qoder authorization URL
+   */
+  buildAuthUrl(redirectUri, state) {
+    const params = new URLSearchParams({
+      client_id: this.config.clientId,
+      response_type: "code",
+      redirect_uri: redirectUri,
+      state: state,
+    });
+
+    return `${this.config.authorizeUrl}?${params.toString()}`;
+  }
+
+  /**
+   * Exchange authorization code for tokens
+   */
+  async exchangeCode(code, redirectUri) {
+    const basicAuth = Buffer.from(
+      `${this.config.clientId}:${this.config.clientSecret}`
+    ).toString("base64");
+
+    const response = await fetch(this.config.tokenUrl, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/x-www-form-urlencoded",
+        Accept: "application/json",
+        Authorization: `Basic ${basicAuth}`,
+      },
+      body: new URLSearchParams({
+        grant_type: "authorization_code",
+        code: code,
+        redirect_uri: redirectUri,
+        client_id: this.config.clientId,
+        client_secret: this.config.clientSecret,
+      }),
+    });
+
+    if (!response.ok) {
+      const error = await response.text();
+      throw new Error(`Token exchange failed: ${error}`);
+    }
+
+    return await response.json();
+  }
+
+  /**
+   * Refresh access token using refresh token
+   */
+  async refreshToken(refreshToken) {
+    const basicAuth = Buffer.from(
+      `${this.config.clientId}:${this.config.clientSecret}`
+    ).toString("base64");
+
+    const response = await fetch(this.config.tokenUrl, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/x-www-form-urlencoded",
+        Accept: "application/json",
+        Authorization: `Basic ${basicAuth}`,
+      },
+      body: new URLSearchParams({
+        grant_type: "refresh_token",
+        refresh_token: refreshToken,
+        client_id: this.config.clientId,
+        client_secret: this.config.clientSecret,
+      }),
+    });
+
+    if (!response.ok) {
+      const error = await response.text();
+      throw new Error(`Token refresh failed: ${error}`);
+    }
+
+    return await response.json();
+  }
+
+  /**
+   * Get user info from Qoder
+   */
+  async getUserInfo(accessToken) {
+    const response = await fetch(
+      `${this.config.userInfoUrl}?accessToken=${encodeURIComponent(accessToken)}`,
+      { headers: { Accept: "application/json" } }
+    );
+
+    if (!response.ok) {
+      const error = await response.text();
+      throw new Error(`Failed to get user info: ${error}`);
+    }
+
+    const result = await response.json();
+
+    if (!result.success) {
+      throw new Error("Failed to get user info");
+    }
+
+    return result.data;
+  }
+
+  /**
+   * Save Qoder tokens to server
+   */
+  async saveTokens(tokens, userInfo) {
+    const { server, token, userId } = getServerCredentials();
+
+    const response = await fetch(`${server}/api/cli/providers/qoder`, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+        Authorization: `Bearer ${token}`,
+        "X-User-Id": userId,
+      },
+      body: JSON.stringify({
+        accessToken: tokens.access_token,
+        refreshToken: tokens.refresh_token,
+        expiresIn: tokens.expires_in,
+        apiKey: userInfo.apiKey,
+        email: userInfo.email || userInfo.phone,
+      }),
+    });
+
+    if (!response.ok) {
+      const error = await response.json();
+      throw new Error(error.error || "Failed to save tokens");
+    }
+
+    return await response.json();
+  }
+
+  /**
+   * Refresh and update tokens on server
+   */
+  async refreshAndSave(existingRefreshToken) {
+    const spinner = createSpinner("Refreshing Qoder token...").start();
+
+    try {
+      const tokens = await this.refreshToken(existingRefreshToken);
+      const userInfo = await this.getUserInfo(tokens.access_token);
+      await this.saveTokens(tokens, userInfo);
+      spinner.succeed("Qoder token refreshed successfully");
+      return tokens;
+    } catch (error) {
+      spinner.fail(`Token refresh failed: ${error.message}`);
+      throw error;
+    }
+  }
+
+  /**
+   * Complete Qoder OAuth flow
+   */
+  async connect() {
+    const spinner = createSpinner("Starting Qoder OAuth...").start();
+
+    try {
+      spinner.text = "Starting local server...";
+
+      let callbackParams = null;
+      const { port, close } = await startLocalServer((params) => {
+        callbackParams = params;
+      });
+
+      const redirectUri = `http://localhost:${port}/callback`;
+      spinner.succeed(`Local server started on port ${port}`);
+
+      const state = crypto.randomBytes(32).toString("base64url");
+      const authUrl = this.buildAuthUrl(redirectUri, state);
+
+      console.log("\nOpening browser for Qoder authentication...");
+      console.log(`If browser doesn't open, visit:\n${authUrl}\n`);
+
+      await open(authUrl);
+
+      spinner.start("Waiting for Qoder authorization...");
+
+      await new Promise((resolve, reject) => {
+        const timeout = setTimeout(() => {
+          reject(new Error("Authentication timeout (5 minutes)"));
+        }, 300000);
+
+        const checkInterval = setInterval(() => {
+          if (callbackParams) {
+            clearInterval(checkInterval);
+            clearTimeout(timeout);
+            resolve();
+          }
+        }, 100);
+      });
+
+      close();
+
+      if (callbackParams.error) {
+        throw new Error(callbackParams.error_description || callbackParams.error);
+      }
+
+      if (!callbackParams.code) {
+        throw new Error("No authorization code received");
+      }
+
+      spinner.start("Exchanging code for tokens...");
+      const tokens = await this.exchangeCode(callbackParams.code, redirectUri);
+
+      spinner.text = "Fetching user info...";
+      const userInfo = await this.getUserInfo(tokens.access_token);
+
+      spinner.text = "Saving tokens to server...";
+      await this.saveTokens(tokens, userInfo);
+
+      spinner.succeed(`Qoder connected successfully! (${userInfo.email || userInfo.phone})`);
+      return true;
+    } catch (error) {
+      spinner.fail(`Failed: ${error.message}`);
+      throw error;
+    }
+  }
+}

src/shared/components/Header.js

@@ -38,12 +38,14 @@ const getPageInfo = (pathname) => {
     return {
       title: "Providers",
       description: "Manage your AI provider connections",
+      icon: "dns",
       breadcrumbs: [],
     };
   if (pathname.includes("/combos"))
     return {
       title: "Combos",
       description: "Model combos with fallback",
+      icon: "layers",
       breadcrumbs: [],
     };
   if (pathname.includes("/usage"))
@@ -51,48 +53,70 @@ const getPageInfo = (pathname) => {
       title: "Usage & Analytics",
       description:
         "Monitor your API usage, token consumption, and request logs",
+      icon: "bar_chart",
+      breadcrumbs: [],
+    };
+  if (pathname.includes("/quota"))
+    return {
+      title: "Quota Tracker",
+      description: "Track and manage your API quota limits",
+      icon: "data_usage",
       breadcrumbs: [],
     };
   if (pathname.includes("/mitm"))
     return {
       title: "MITM Proxy",
       description: "Intercept CLI tool traffic and route through 9Router",
+      icon: "security",
       breadcrumbs: [],
     };
   if (pathname.includes("/cli-tools"))
     return {
       title: "CLI Tools",
       description: "Configure CLI tools",
+      icon: "terminal",
+      breadcrumbs: [],
+    };
+  if (pathname.includes("/proxy-pools"))
+    return {
+      title: "Proxy Pools",
+      description: "Manage your proxy pool configurations",
+      icon: "lan",
       breadcrumbs: [],
     };
   if (pathname.includes("/endpoint"))
     return {
       title: "Endpoint",
       description: "API endpoint configuration",
+      icon: "api",
       breadcrumbs: [],
     };
   if (pathname.includes("/profile"))
     return {
       title: "Settings",
       description: "Manage your preferences",
+      icon: "settings",
       breadcrumbs: [],
     };
   if (pathname.includes("/translator"))
     return {
       title: "Translator",
       description: "Debug translation flow between formats",
+      icon: "translate",
       breadcrumbs: [],
     };
   if (pathname.includes("/console-log"))
     return {
       title: "Console Log",
       description: "Live server console output",
+      icon: "monitor",
       breadcrumbs: [],
     };
   if (pathname === "/dashboard")
     return {
       title: "Endpoint",
       description: "API endpoint configuration",
+      icon: "api",
       breadcrumbs: [],
     };
   return { title: "", description: "", breadcrumbs: [] };
@@ -104,7 +128,7 @@ export default function Header({ onMenuClick, showMenuButton = true }) {
 
   // Memoize page info to prevent unnecessary recalculations
   const pageInfo = useMemo(() => getPageInfo(pathname), [pathname]);
-  const { title, description, breadcrumbs } = pageInfo;
+  const { title, description, icon, breadcrumbs } = pageInfo;
 
   const handleLogout = async () => {
     try {
@@ -174,9 +198,16 @@ export default function Header({ onMenuClick, showMenuButton = true }) {
           </div>
         ) : title ? (
           <div>
-            <h1 className="text-2xl font-semibold text-text-main tracking-tight">
+            <div className="flex items-center gap-2">
+              {icon && (
+                <span className="material-symbols-outlined text-primary text-2xl">
+                  {icon}
+                </span>
+              )}
+              <h1 className="text-2xl font-semibold tracking-tight">
                 {translate(title)}
               </h1>
+            </div>
             {description && (
               <p className="text-sm text-text-muted">
                 {translate(description)}

src/shared/components/UsageStats.js

@@ -191,6 +191,7 @@ export default function UsageStats() {
   const [loading, setLoading] = useState(true);
   const [fetching, setFetching] = useState(false);
   const [tableView, setTableView] = useState("model");
+  const [viewMode, setViewMode] = useState("costs");
   const [providers, setProviders] = useState([]);
   const [period, setPeriod] = useState("7d");
 
@@ -236,14 +237,14 @@ export default function UsageStats() {
     es.onmessage = (e) => {
       try {
         const data = JSON.parse(e.data);
-        // Only update real-time fields from SSE, keep filtered stats intact
-        setStats((prev) => prev ? {
-          ...prev,
+        // Always merge only real-time fields, never overwrite full stats from REST
+        setStats((prev) => ({
+          ...(prev || {}),
           activeRequests: data.activeRequests,
           recentRequests: data.recentRequests,
           errorProvider: data.errorProvider,
           pending: data.pending,
-        } : data);
+        }));
         setLoading(false);
       } catch (err) {
         console.error("[SSE CLIENT] parse error:", err);
@@ -443,6 +444,20 @@ export default function UsageStats() {
               <option key={opt.value} value={opt.value}>{opt.label}</option>
             ))}
           </select>
+          <div className="flex items-center gap-1 bg-bg-subtle rounded-lg p-1 border border-border">
+            <button
+              onClick={() => setViewMode("costs")}
+              className={`px-3 py-1 rounded-md text-sm font-medium transition-colors ${viewMode === "costs" ? "bg-primary text-white shadow-sm" : "text-text-muted hover:text-text hover:bg-bg-hover"}`}
+            >
+              Costs
+            </button>
+            <button
+              onClick={() => setViewMode("tokens")}
+              className={`px-3 py-1 rounded-md text-sm font-medium transition-colors ${viewMode === "tokens" ? "bg-primary text-white shadow-sm" : "text-text-muted hover:text-text hover:bg-bg-hover"}`}
+            >
+              Tokens
+            </button>
+          </div>
         </div>
         {loading ? spinner : activeTableConfig && (
           <UsageTable
@@ -453,6 +468,7 @@ export default function UsageStats() {
             sortBy={sortBy}
             sortOrder={sortOrder}
             onToggleSort={toggleSort}
+            viewMode={viewMode}
             storageKey={activeTableConfig.storageKey}
             renderSummaryCells={activeTableConfig.renderSummaryCells}
             renderDetailCells={activeTableConfig.renderDetailCells}

src/shared/constants/providers.js

@@ -7,6 +7,7 @@ export const FREE_PROVIDERS = {
   "gemini-cli": { id: "gemini-cli", alias: "gc", name: "Gemini CLI", icon: "terminal", color: "#4285F4", deprecated: true, deprecationNotice: "Google has tightened Gemini CLI abuse detection and restricted Pro models to paid accounts (Mar 25, 2026). Using this provider may violate ToS and risk account bans." },
   // gitlab: { id: "gitlab", alias: "gl", name: "GitLab Duo", icon: "code", color: "#FC6D26" },
   // codebuddy: { id: "codebuddy", alias: "cb", name: "CodeBuddy", icon: "smart_toy", color: "#006EFF" },
+  // qoder: { id: "qoder", alias: "qd", name: "Qoder AI", icon: "water_drop", color: "#EC4899" },
   iflow: { id: "iflow", alias: "if", name: "iFlow AI", icon: "water_drop", color: "#6366F1" },
 };
 
@@ -14,14 +15,14 @@ export const FREE_PROVIDERS = {
 export const FREE_TIER_PROVIDERS = {
   openrouter: { id: "openrouter", alias: "openrouter", name: "OpenRouter", icon: "router", color: "#F97316", textIcon: "OR", passthroughModels: true, website: "https://openrouter.ai", notice: { text: "Free tier: 27+ free models, no credit card needed, 200 req/day. After $10 credit: 1,000 req/day.", apiKeyUrl: "https://openrouter.ai/settings/keys" }, modelsFetcher: { url: "https://openrouter.ai/api/v1/models", type: "openrouter-free" } },
   nvidia: { id: "nvidia", alias: "nvidia", name: "NVIDIA NIM", icon: "developer_board", color: "#76B900", textIcon: "NV", website: "https://developer.nvidia.com/nim", notice: { text: "Free access for NVIDIA Developer Program members (prototyping & testing).", apiKeyUrl: "https://build.nvidia.com/settings/api-keys" } },
-  ollama: { id: "ollama", alias: "ollama", name: "Ollama Cloud", icon: "cloud", color: "#ffffffff", textIcon: "OL", website: "https://ollama.com", notice: { text: "Free tier: light usage, 1 cloud model at a time (limits reset every 5h & 7d). Pro $20/mo · Max $100/mo.", apiKeyUrl: "https://ollama.com/settings/api-keys" } },
+  ollama: { id: "ollama", alias: "ollama", name: "Ollama Cloud", icon: "cloud", color: "#ffffffff", textIcon: "OL", website: "https://ollama.com", notice: { text: "Free tier: light usage, 1 cloud model at a time (limits reset every 5h & 7d). Pro $20/mo · Max $100/mo.", apiKeyUrl: "https://ollama.com/settings/keys" } },
   vertex: { id: "vertex", alias: "vx", name: "Vertex AI", icon: "cloud", color: "#4285F4", textIcon: "VX", website: "https://cloud.google.com/vertex-ai", notice: { text: "New Google Cloud accounts get $300 free credits. Requires GCP project + Service Account with Vertex AI API enabled.", apiKeyUrl: "https://console.cloud.google.com/iam-admin/serviceaccounts" } },
 };
 
 // OAuth Providers
 export const OAUTH_PROVIDERS = {
   claude: { id: "claude", alias: "cc", name: "Claude Code", icon: "smart_toy", color: "#D97757" },
-  antigravity: { id: "antigravity", alias: "ag", name: "Antigravity", icon: "rocket_launch", color: "#F59E0B" },
+  antigravity: { id: "antigravity", alias: "ag", name: "Antigravity", icon: "rocket_launch", color: "#F59E0B", deprecated: true, deprecationNotice: "Antigravity has tightened abuse detection and restricted model access. Using this provider may violate ToS and risk account bans." },
   codex: { id: "codex", alias: "cx", name: "OpenAI Codex", icon: "code", color: "#3B82F6" },
   github: { id: "github", alias: "gh", name: "GitHub Copilot", icon: "code", color: "#333333" },
   cursor: { id: "cursor", alias: "cu", name: "Cursor IDE", icon: "edit_note", color: "#00D4AA" },