chore: update free models

Author: NamesMT

apps/backend-convex/functions/threads/action.ts

@@ -28,7 +28,7 @@ export const generateTitle = action({
     const { text } = await generateText({
       model: openrouter('qwen/qwen3-8b:free'),
       system: `You are a helpful assistant, generating concise, informative, and clear titles for a given context, keep the generated title under 40 characters, do not use any quotes and markdown syntax.`,
-      prompt: `Generate a new title for this thread, infer the language from the info's detail, here is the structured previous info: \n${[
+      prompt: `Generate a new title for this thread, infer the language from the thread's detail, here is the structured thread detail: \n${[
         `Title: "${thread.title}"`,
         ...(messages.length
           ? [`Messages:\n${await simpleMessagesToString(messages.map(m => ({

apps/backend-convex/utils/agent.ts

@@ -9,8 +9,10 @@ import { createOpenRouter, openrouter } from '@openrouter/ai-sdk-provider'
 export function getAgentModel({ provider, model, apiKey }: AgentObject): LanguageModelV1 {
   if (provider === 'hosted') {
     switch (model) {
-      case 'qwen3-32b':
-        return openrouter('qwen/qwen3-32b:free')
+      case 'qwen3-235b-a22b:free':
+        return openrouter('qwen/qwen3-235b-a22b:free')
+      case 'kimi-k2:free':
+        return openrouter('moonshotai/kimi-k2:free')
       case 'deepseek-v3':
         return openrouter('deepseek/deepseek-chat-v3-0324:free')
       case 'devstral-small-2505':

apps/frontend/app/components/chat/ChatRootApp.vue

@@ -11,7 +11,7 @@ const { data: pinnedThreadIds, isFinished: pinnedThreadIdsLoaded } = useIDBKeyva
 const { data: agentsSettings, isFinished: agentsSettingsLoaded } = useIDBKeyval<AgentsSettings>('chat/agentsSettings', {
   providers: {
   },
-  selectedAgent: 'hosted/qwen3-32b',
+  selectedAgent: 'hosted/qwen3-235b-a22b:free',
 })
 
 await until(computed(() =>
@@ -36,7 +36,10 @@ useHead({
 const hostedProvider = computed<HostedProvider>(() => ({
   enabled: true,
   models: {
-    'qwen3-32b': {
+    'qwen3-235b-a22b:free': {
+      enabled: true,
+    },
+    'kimi-k2:free': {
       enabled: true,
     },
     'deepseek-v3': {
@@ -49,11 +52,11 @@ const hostedProvider = computed<HostedProvider>(() => ({
       enabled: true,
     },
     'gemini-2.0-flash-exp': {
-      enabled: true,
+      enabled: false,
       attachments: ['image/png', 'image/jpeg', 'image/webp', 'application/pdf', 'text/plain'],
     },
   },
-  default: 'qwen3-32b',
+  default: 'qwen3-235b-a22b:free',
 }))
 
 const activeAgent = computed(() => {