Feature/update cursor model (#804)

* fix: remove the hide cursor on windows logic

* feat(cursor): update fallback models

src/components/chat/view/subcomponents/ProviderSelectionEmptyState.tsx

@@ -1,8 +1,7 @@
-import React, { useCallback, useEffect, useMemo, useState } from "react";
+import React, { useCallback, useMemo, useState } from "react";
 import { Check, ChevronDown } from "lucide-react";
 import { Trans, useTranslation } from "react-i18next";
 
-import { useServerPlatform } from "../../../../hooks/useServerPlatform";
 import type {
   ProjectSession,
   LLMProvider,
@@ -120,24 +119,15 @@ export default function ProviderSelectionEmptyState({
   setInput,
 }: ProviderSelectionEmptyStateProps) {
   const { t } = useTranslation("chat");
-  const { isWindowsServer } = useServerPlatform();
   const [dialogOpen, setDialogOpen] = useState(false);
 
-  const visibleProviderGroups = useMemo(() => {
-    const groups: ProviderGroup[] = PROVIDER_META.map((p) => ({
+  const visibleProviderGroups = useMemo<ProviderGroup[]>(() => {
+    return PROVIDER_META.map((p) => ({
       id: p.id,
       name: p.name,
       models: providerModelCatalog[p.id]?.OPTIONS ?? [],
     }));
-    return isWindowsServer ? groups.filter((p) => p.id !== "cursor") : groups;
-  }, [isWindowsServer, providerModelCatalog]);
-
-  useEffect(() => {
-    if (isWindowsServer && provider === "cursor") {
-      setProvider("claude");
-      localStorage.setItem("selected-provider", "claude");
-    }
-  }, [isWindowsServer, provider, setProvider]);
+  }, [providerModelCatalog]);
 
   const nextTaskPrompt = t("tasks.nextTaskPrompt", {
     defaultValue: "Start the next task",

src/components/settings/view/tabs/agents-settings/AgentsSettingsTab.tsx

@@ -1,6 +1,5 @@
-import { useEffect, useMemo, useState } from 'react';
+import { useMemo, useState } from 'react';
 
-import { useServerPlatform } from '../../../../../hooks/useServerPlatform';
 import type { AgentCategory, AgentProvider } from '../../../types/types';
 
 import type { AgentContext, AgentsSettingsTabProps } from './types';
@@ -23,22 +22,10 @@ export default function AgentsSettingsTab({
 }: AgentsSettingsTabProps) {
   const [selectedAgent, setSelectedAgent] = useState<AgentProvider>('claude');
   const [selectedCategory, setSelectedCategory] = useState<AgentCategory>('account');
-  const { isWindowsServer } = useServerPlatform();
 
   const visibleAgents = useMemo<AgentProvider[]>(() => {
-    const all: AgentProvider[] = ['claude', 'cursor', 'codex', 'gemini', 'opencode'];
-    if (isWindowsServer) {
-      return all.filter((id) => id !== 'cursor');
-    }
-
-    return all;
-  }, [isWindowsServer]);
-
-  useEffect(() => {
-    if (isWindowsServer && selectedAgent === 'cursor') {
-      setSelectedAgent('claude');
-    }
-  }, [isWindowsServer, selectedAgent]);
+    return ['claude', 'cursor', 'codex', 'gemini', 'opencode'];
+  }, []);
 
   const agentContextById = useMemo<Record<AgentProvider, AgentContext>>(() => ({
     claude: {

src/hooks/useServerPlatform.ts

@@ -1,40 +0,0 @@
-import { useEffect, useState } from 'react';
-
-import { authenticatedFetch } from '../utils/api';
-
-/**
- * Node `process.platform` from the API host (e.g. win32, darwin, linux).
- * Null until loaded or if the request fails.
- */
-export function useServerPlatform(): {
-  serverPlatform: string | null;
-  isWindowsServer: boolean;
-} {
-  const [serverPlatform, setServerPlatform] = useState<string | null>(null);
-
-  useEffect(() => {
-    let cancelled = false;
-    (async () => {
-      try {
-        const response = await authenticatedFetch('/api/settings/server-env');
-        if (!response.ok) {
-          return;
-        }
-        const body = (await response.json()) as { platform?: string };
-        if (!cancelled && typeof body.platform === 'string') {
-          setServerPlatform(body.platform);
-        }
-      } catch {
-        // Keep null: treat as unknown host.
-      }
-    })();
-    return () => {
-      cancelled = true;
-    };
-  }, []);
-
-  return {
-    serverPlatform,
-    isWindowsServer: serverPlatform === 'win32',
-  };
-}