diff --git a/src/components/ModelPicker.tsx b/src/components/ModelPicker.tsx
index 845c883..728ff13 100644
--- a/src/components/ModelPicker.tsx
+++ b/src/components/ModelPicker.tsx
@@ -24,6 +24,7 @@ import { useLanguageModelsByProviders } from "@/hooks/useLanguageModelsByProvide
 import { LocalModel } from "@/ipc/ipc_types";
 import { useLanguageModelProviders } from "@/hooks/useLanguageModelProviders";
 import { useSettings } from "@/hooks/useSettings";
+import { PriceBadge } from "@/components/PriceBadge";
 
 export function ModelPicker() {
   const { settings, updateSettings } = useSettings();
@@ -106,7 +107,16 @@ export function ModelPicker() {
   // Get auto provider models (if any)
   const autoModels =
     !loading && modelsByProviders && modelsByProviders["auto"]
-      ? modelsByProviders["auto"]
+      ? modelsByProviders["auto"].filter((model) => {
+          if (
+            settings &&
+            isDyadProEnabled(settings) &&
+            model.apiName === "free"
+          ) {
+            return false;
+          }
+          return true;
+        })
       : [];
 
   // Determine availability of local models
@@ -251,6 +261,18 @@ export function ModelPicker() {
 
             {/* Primary providers as submenus */}
             {primaryProviders.map(([providerId, models]) => {
+              models = models.filter((model) => {
+                // Don't show free models if Dyad Pro is enabled because
+                // we will use the paid models (in Dyad Pro backend) which
+                // don't have the free limitations.
+                if (
+                  isDyadProEnabled(settings) &&
+                  model.apiName.endsWith(":free")
+                ) {
+                  return false;
+                }
+                return true;
+              });
               const provider = providers?.find((p) => p.id === providerId);
               return (
                 <DropdownMenuSub key={providerId}>
@@ -304,11 +326,7 @@ export function ModelPicker() {
                           >
                             <div className="flex justify-between items-start w-full">
                               <span>{model.displayName}</span>
-                              {model.dollarSigns && (
-                                <span className="text-[10px] bg-primary/10 text-primary px-1.5 py-0.5 rounded-full font-medium">
-                                  {"$".repeat(model.dollarSigns)}
-                                </span>
-                              )}
+                              <PriceBadge dollarSigns={model.dollarSigns} />
                               {model.tag && (
                                 <span className="text-[10px] bg-primary/10 text-primary px-1.5 py-0.5 rounded-full font-medium">
                                   {model.tag}
diff --git a/src/components/PriceBadge.tsx b/src/components/PriceBadge.tsx
new file mode 100644
index 0000000..522ac80
--- /dev/null
+++ b/src/components/PriceBadge.tsx
@@ -0,0 +1,20 @@
+import React from "react";
+
+export function PriceBadge({
+  dollarSigns,
+}: {
+  dollarSigns: number | undefined;
+}) {
+  if (dollarSigns === undefined || dollarSigns === null) return null;
+
+  const label = dollarSigns === 0 ? "Free" : "$".repeat(dollarSigns);
+
+  const className =
+    dollarSigns === 0
+      ? "text-[10px] text-primary border border-primary px-1.5 py-0.5 rounded-full font-medium"
+      : "text-[10px] bg-primary/10 text-primary px-1.5 py-0.5 rounded-full font-medium";
+
+  return <span className={className}>{label}</span>;
+}
+
+export default PriceBadge;
diff --git a/src/components/SetupBanner.tsx b/src/components/SetupBanner.tsx
index f9dd64e..fdbec81 100644
--- a/src/components/SetupBanner.tsx
+++ b/src/components/SetupBanner.tsx
@@ -133,9 +133,7 @@ export function SetupBanner() {
 
   return (
     <>
-      <p className="text-xl text-zinc-700 dark:text-zinc-300 p-4">
-        Follow these steps and you'll be ready to start building with Dyad...
-      </p>
+      <p className="text-xl text-zinc-700 dark:text-zinc-300 p-4">Setup Dyad</p>
       <div className={bannerClasses}>
         <Accordion
           type="multiple"
@@ -367,3 +365,36 @@ function NodeInstallButton({
       const _exhaustiveCheck: never = nodeInstallStep;
   }
 }
+
+export const OpenRouterSetupBanner = ({
+  className,
+}: {
+  className?: string;
+}) => {
+  const posthog = usePostHog();
+  const navigate = useNavigate();
+  return (
+    <SetupProviderCard
+      className={cn("mt-2", className)}
+      variant="openrouter"
+      onClick={() => {
+        posthog.capture("setup-flow:ai-provider-setup:openrouter:click");
+        navigate({
+          to: providerSettingsRoute.id,
+          params: { provider: "openrouter" },
+        });
+      }}
+      tabIndex={0}
+      leadingIcon={
+        <Sparkles className="w-4 h-4 text-purple-600 dark:text-purple-400" />
+      }
+      title="Setup OpenRouter API Key"
+      subtitle={
+        <>
+          <GiftIcon className="w-3 h-3" />
+          Free models available
+        </>
+      }
+    />
+  );
+};
diff --git a/src/components/chat/MessagesList.tsx b/src/components/chat/MessagesList.tsx
index e77cc6e..4f5a9ca 100644
--- a/src/components/chat/MessagesList.tsx
+++ b/src/components/chat/MessagesList.tsx
@@ -2,7 +2,7 @@ import type React from "react";
 import type { Message } from "@/ipc/ipc_types";
 import { forwardRef, useState } from "react";
 import ChatMessage from "./ChatMessage";
-import { SetupBanner } from "../SetupBanner";
+import { OpenRouterSetupBanner, SetupBanner } from "../SetupBanner";
 
 import { useStreamChat } from "@/hooks/useStreamChat";
 import { selectedChatIdAtom } from "@/atoms/chatAtoms";
@@ -29,7 +29,7 @@ export const MessagesList = forwardRef<HTMLDivElement, MessagesListProps>(
     const appId = useAtomValue(selectedAppIdAtom);
     const { versions, revertVersion } = useVersions(appId);
     const { streamMessage, isStreaming } = useStreamChat();
-    const { isAnyProviderSetup } = useLanguageModelProviders();
+    const { isAnyProviderSetup, isProviderSetup } = useLanguageModelProviders();
     const { settings } = useSettings();
     const setMessages = useSetAtom(chatMessagesAtom);
     const [isUndoLoading, setIsUndoLoading] = useState(false);
@@ -37,28 +37,42 @@ export const MessagesList = forwardRef<HTMLDivElement, MessagesListProps>(
     const selectedChatId = useAtomValue(selectedChatIdAtom);
     const { userBudget } = useUserBudgetInfo();
 
+    const renderSetupBanner = () => {
+      const selectedModel = settings?.selectedModel;
+      if (
+        selectedModel?.name === "free" &&
+        selectedModel?.provider === "auto" &&
+        !isProviderSetup("openrouter")
+      ) {
+        return <OpenRouterSetupBanner className="w-full" />;
+      }
+      if (!isAnyProviderSetup()) {
+        return <SetupBanner />;
+      }
+      return null;
+    };
+
     return (
       <div
         className="flex-1 overflow-y-auto p-4"
         ref={ref}
         data-testid="messages-list"
       >
-        {messages.length > 0 ? (
-          messages.map((message, index) => (
-            <ChatMessage
-              key={index}
-              message={message}
-              isLastMessage={index === messages.length - 1}
-            />
-          ))
-        ) : (
-          <div className="flex flex-col items-center justify-center h-full max-w-2xl mx-auto">
-            <div className="flex flex-1 items-center justify-center text-gray-500">
-              No messages yet
-            </div>
-            {!isAnyProviderSetup() && <SetupBanner />}
-          </div>
-        )}
+        {messages.length > 0
+          ? messages.map((message, index) => (
+              <ChatMessage
+                key={index}
+                message={message}
+                isLastMessage={index === messages.length - 1}
+              />
+            ))
+          : !renderSetupBanner() && (
+              <div className="flex flex-col items-center justify-center h-full max-w-2xl mx-auto">
+                <div className="flex flex-1 items-center justify-center text-gray-500">
+                  No messages yet
+                </div>
+              </div>
+            )}
         {!isStreaming && (
           <div className="flex max-w-3xl mx-auto gap-2">
             {!!messages.length &&
@@ -230,6 +244,7 @@ export const MessagesList = forwardRef<HTMLDivElement, MessagesListProps>(
             />
           )}
         <div ref={messagesEndRef} />
+        {renderSetupBanner()}
       </div>
     );
   },
diff --git a/src/components/settings/ProviderSettingsHeader.tsx b/src/components/settings/ProviderSettingsHeader.tsx
index 9b90e7d..e463f7e 100644
--- a/src/components/settings/ProviderSettingsHeader.tsx
+++ b/src/components/settings/ProviderSettingsHeader.tsx
@@ -98,8 +98,8 @@ export function ProviderSettingsHeader({
       {providerWebsiteUrl && !isLoading && (
         <Button
           onClick={handleGetApiKeyClick}
-          className="mb-4 bg-(--background-lightest) cursor-pointer py-5"
-          variant="outline"
+          className="mb-4 cursor-pointer py-5 w-full"
+          // variant="primary"
         >
           {isConfigured ? (
             <SettingsIcon className="mr-2 h-4 w-4" />
diff --git a/src/ipc/shared/language_model_helpers.ts b/src/ipc/shared/language_model_helpers.ts
index b9994dc..911a975 100644
--- a/src/ipc/shared/language_model_helpers.ts
+++ b/src/ipc/shared/language_model_helpers.ts
@@ -166,6 +166,34 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
     },
   ],
   openrouter: [
+    {
+      name: "qwen/qwen3-coder:free",
+      displayName: "Qwen3 Coder (free)",
+      description: "Use for free (data may be used for training)",
+      maxOutputTokens: 32_000,
+      contextWindow: 262_000,
+      temperature: 0,
+      dollarSigns: 0,
+    },
+    // https://openrouter.ai/deepseek/deepseek-chat-v3-0324:free
+    {
+      name: "deepseek/deepseek-chat-v3.1:free",
+      displayName: "DeepSeek v3.1 (free)",
+      description: "Use for free (data may be used for training)",
+      maxOutputTokens: 32_000,
+      contextWindow: 128_000,
+      temperature: 0,
+      dollarSigns: 0,
+    },
+    {
+      name: "deepseek/deepseek-chat-v3-0324:free",
+      displayName: "DeepSeek v3 (free)",
+      description: "Use for free (data may be used for training)",
+      maxOutputTokens: 32_000,
+      contextWindow: 128_000,
+      temperature: 0,
+      dollarSigns: 0,
+    },
     {
       name: "qwen/qwen3-coder",
       displayName: "Qwen3 Coder",
@@ -175,11 +203,10 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
       temperature: 0,
       dollarSigns: 2,
     },
-    // https://openrouter.ai/deepseek/deepseek-chat-v3-0324:free
     {
-      name: "deepseek/deepseek-chat-v3-0324:free",
-      displayName: "DeepSeek v3 (free)",
-      description: "Use for free (data may be used for training)",
+      name: "deepseek/deepseek-chat-v3.1",
+      displayName: "DeepSeek v3.1",
+      description: "Strong cost-effective model with optional thinking",
       maxOutputTokens: 32_000,
       contextWindow: 128_000,
       temperature: 0,
@@ -187,20 +214,11 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
     },
     // https://openrouter.ai/moonshotai/kimi-k2
     {
-      name: "moonshotai/kimi-k2",
+      name: "moonshotai/kimi-k2-0905",
       displayName: "Kimi K2",
-      description: "Powerful cost-effective model",
+      description: "Powerful cost-effective model (updated to 0905)",
       maxOutputTokens: 32_000,
-      contextWindow: 131_000,
-      temperature: 0,
-      dollarSigns: 2,
-    },
-    {
-      name: "deepseek/deepseek-r1-0528",
-      displayName: "DeepSeek R1",
-      description: "Good reasoning model with excellent price for performance",
-      maxOutputTokens: 32_000,
-      contextWindow: 128_000,
+      contextWindow: 256_000,
       temperature: 0,
       dollarSigns: 2,
     },
@@ -218,6 +236,18 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
       contextWindow: 1_000_000,
       temperature: 0,
     },
+    {
+      name: "free",
+      displayName: "Free (OpenRouter)",
+      description: "Selects from one of the free OpenRouter models",
+      tag: "Free",
+      // These are below Gemini 2.5 Pro & Flash limits
+      // which are the ones defaulted to for both regular auto
+      // and smart auto.
+      maxOutputTokens: 32_000,
+      contextWindow: 128_000,
+      temperature: 0,
+    },
   ],
   azure: [
     {
@@ -311,6 +341,10 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
   ],
 };
 
+export const FREE_OPENROUTER_MODEL_NAMES = MODEL_OPTIONS.openrouter
+  .filter((model) => model.name.endsWith(":free"))
+  .map((model) => model.name);
+
 export const PROVIDER_TO_ENV_VAR: Record<string, string> = {
   openai: "OPENAI_API_KEY",
   anthropic: "ANTHROPIC_API_KEY",
diff --git a/src/ipc/utils/fallback_ai_model.ts b/src/ipc/utils/fallback_ai_model.ts
new file mode 100644
index 0000000..ecf2bef
--- /dev/null
+++ b/src/ipc/utils/fallback_ai_model.ts
@@ -0,0 +1,367 @@
+import {
+  LanguageModelV2,
+  LanguageModelV2CallOptions,
+  LanguageModelV2StreamPart,
+} from "@ai-sdk/provider";
+
+// Types
+interface FallbackSettings {
+  models: Array<LanguageModelV2>;
+}
+
+interface RetryState {
+  attemptNumber: number;
+  modelsAttempted: Set<number>;
+  initialModelIndex: number;
+  errors: Array<{ modelId: string; error: Error }>;
+}
+
+interface StreamResult {
+  stream: ReadableStream<LanguageModelV2StreamPart>;
+  request?: { body?: unknown };
+  response?: { headers?: Record<string, string> };
+}
+
+// Error classification
+const RETRYABLE_STATUS_CODES = new Set([
+  401, // Unauthorized - wrong API key
+  403, // Forbidden - permission error
+  408, // Request Timeout
+  409, // Conflict
+  413, // Payload Too Large
+  429, // Too Many Requests
+  500, // Internal Server Error
+  502, // Bad Gateway
+  503, // Service Unavailable
+  504, // Gateway Timeout
+]);
+
+const RETRYABLE_ERROR_PATTERNS = [
+  "overloaded",
+  "service unavailable",
+  "bad gateway",
+  "too many requests",
+  "internal server error",
+  "gateway timeout",
+  "rate_limit",
+  "wrong-key",
+  "unexpected",
+  "capacity",
+  "timeout",
+  "server_error",
+  "econnrefused",
+  "enotfound",
+  "econnreset",
+  "epipe",
+  "etimedout",
+];
+
+export function defaultShouldRetryThisError(error: any): boolean {
+  if (!error) return false;
+
+  try {
+    // Check status code
+    const statusCode =
+      error?.statusCode || error?.status || error?.response?.status;
+    if (
+      statusCode &&
+      (RETRYABLE_STATUS_CODES.has(statusCode) || statusCode >= 500)
+    ) {
+      return true;
+    }
+
+    // Check error message patterns
+    const errorString = (
+      error?.message ||
+      error?.code ||
+      error?.type ||
+      JSON.stringify(error)
+    ).toLowerCase();
+
+    return RETRYABLE_ERROR_PATTERNS.some((pattern) =>
+      errorString.includes(pattern),
+    );
+  } catch {
+    // If we can't parse the error, don't retry
+    return false;
+  }
+}
+
+export function createFallback(settings: FallbackSettings): FallbackModel {
+  return new FallbackModel(settings);
+}
+
+export class FallbackModel implements LanguageModelV2 {
+  readonly specificationVersion = "v2";
+  private readonly settings: FallbackSettings;
+  private currentModelIndex: number = 0;
+  private lastModelReset: number = Date.now();
+  private readonly modelResetInterval: number;
+  private readonly retryAfterOutput: boolean;
+  private readonly maxRetries: number;
+  private isRetrying: boolean = false;
+
+  constructor(settings: FallbackSettings) {
+    // Validate settings
+    if (!settings.models || settings.models.length === 0) {
+      throw new Error("At least one model must be provided in settings.models");
+    }
+
+    this.settings = settings;
+    this.modelResetInterval = 3 * 60 * 1000; // Default: 3 minutes
+    this.retryAfterOutput = true;
+    this.maxRetries = settings.models.length * 2; // Default: try each model twice
+  }
+
+  get modelId(): string {
+    return this.getCurrentModel().modelId;
+  }
+
+  get provider(): string {
+    return this.getCurrentModel().provider;
+  }
+
+  get supportedUrls():
+    | Record<string, RegExp[]>
+    | PromiseLike<Record<string, RegExp[]>> {
+    return this.getCurrentModel().supportedUrls;
+  }
+
+  private getCurrentModel(): LanguageModelV2 {
+    const model = this.settings.models[this.currentModelIndex];
+    if (!model) {
+      throw new Error(`Model at index ${this.currentModelIndex} not found`);
+    }
+    return model;
+  }
+
+  private checkAndResetModel(): void {
+    // Only reset if we're not currently in a retry cycle
+    if (this.isRetrying) return;
+
+    const now = Date.now();
+    if (
+      this.currentModelIndex !== 0 &&
+      now - this.lastModelReset >= this.modelResetInterval
+    ) {
+      this.currentModelIndex = 0;
+      this.lastModelReset = now;
+    }
+  }
+
+  private switchToNextModel(): void {
+    this.currentModelIndex =
+      (this.currentModelIndex + 1) % this.settings.models.length;
+  }
+
+  private async retry<T>(
+    operation: (state: RetryState) => Promise<T>,
+    operationName: string,
+  ): Promise<T> {
+    const state: RetryState = {
+      attemptNumber: 0,
+      modelsAttempted: new Set([this.currentModelIndex]),
+      initialModelIndex: this.currentModelIndex,
+      errors: [],
+    };
+
+    this.isRetrying = true;
+
+    try {
+      while (state.attemptNumber < this.maxRetries) {
+        state.attemptNumber++;
+
+        try {
+          return await operation(state);
+        } catch (error) {
+          const err = error as Error;
+          state.errors.push({ modelId: this.modelId, error: err });
+
+          // Check if we should retry this error
+          if (!defaultShouldRetryThisError(err)) {
+            throw err;
+          }
+
+          // Call error handler if provided
+
+          // If we've tried all models at least once and still failing, throw
+          if (state.modelsAttempted.size === this.settings.models.length) {
+            // If we haven't hit max retries yet, we can try models again
+            if (state.attemptNumber >= this.maxRetries) {
+              throw new Error(
+                `All ${this.settings.models.length} models failed for ${operationName}. ` +
+                  `Last error: ${err.message}`,
+              );
+            }
+          }
+
+          // Switch to next model
+          this.switchToNextModel();
+          state.modelsAttempted.add(this.currentModelIndex);
+        }
+      }
+
+      // Should never reach here, but just in case
+      throw new Error(
+        `Max retries (${this.maxRetries}) exceeded for ${operationName}`,
+      );
+    } finally {
+      this.isRetrying = false;
+    }
+  }
+
+  async doGenerate(): Promise<any> {
+    throw new Error("doGenerate is not supported for fallback model");
+  }
+
+  async doStream(options: LanguageModelV2CallOptions): Promise<StreamResult> {
+    this.checkAndResetModel();
+
+    return this.retry(async (retryState) => {
+      const result = await this.getCurrentModel().doStream(options);
+
+      // Create a wrapped stream that handles errors gracefully
+      const wrappedStream = this.createWrappedStream(
+        result.stream,
+        options,
+        retryState,
+      );
+
+      return {
+        ...result,
+        stream: wrappedStream,
+      };
+    }, "stream");
+  }
+
+  private createWrappedStream(
+    originalStream: ReadableStream<LanguageModelV2StreamPart>,
+    options: LanguageModelV2CallOptions,
+    retryState: RetryState,
+  ): ReadableStream<LanguageModelV2StreamPart> {
+    let hasStreamedContent = false;
+    // eslint-disable-next-line @typescript-eslint/no-this-alias
+    const fallbackModel = this;
+
+    return new ReadableStream<LanguageModelV2StreamPart>({
+      async start(controller) {
+        let reader: ReadableStreamDefaultReader<LanguageModelV2StreamPart> | null =
+          null;
+
+        const processStream = async (
+          stream: ReadableStream<LanguageModelV2StreamPart>,
+        ): Promise<void> => {
+          reader = stream.getReader();
+
+          try {
+            while (true) {
+              const { done, value } = await reader.read();
+
+              if (done) {
+                controller.close();
+                return;
+              }
+
+              // Check for early errors before streaming content
+              if (!hasStreamedContent && value && "error" in value) {
+                const error = value.error as Error;
+                if (defaultShouldRetryThisError(error)) {
+                  throw error;
+                }
+              }
+
+              controller.enqueue(value);
+
+              // Mark that we've streamed actual content (not just metadata)
+              if (value?.type && value.type !== "stream-start") {
+                hasStreamedContent = true;
+              }
+            }
+          } finally {
+            reader?.releaseLock();
+          }
+        };
+
+        try {
+          await processStream(originalStream);
+        } catch (error) {
+          const err = error as Error;
+
+          // Decide whether to retry
+          const shouldRetry =
+            (!hasStreamedContent || fallbackModel.retryAfterOutput) &&
+            defaultShouldRetryThisError(err) &&
+            retryState.attemptNumber < fallbackModel.maxRetries;
+
+          if (shouldRetry) {
+            // Track this error
+            retryState.errors.push({
+              modelId: fallbackModel.modelId,
+              error: err,
+            });
+            retryState.attemptNumber++;
+
+            // Switch to next model
+            fallbackModel.switchToNextModel();
+            retryState.modelsAttempted.add(fallbackModel.currentModelIndex);
+
+            // Check if we've tried all models
+            if (
+              retryState.modelsAttempted.size ===
+                fallbackModel.settings.models.length &&
+              retryState.attemptNumber >= fallbackModel.maxRetries
+            ) {
+              controller.error(
+                new Error(
+                  `All models failed during streaming. Last error: ${err.message}`,
+                ),
+              );
+              return;
+            }
+
+            try {
+              // Create a new stream with the next model
+              const nextResult = await fallbackModel
+                .getCurrentModel()
+                .doStream(options);
+              await processStream(nextResult.stream);
+            } catch (nextError) {
+              // If the retry also fails, propagate the error
+              controller.error(nextError);
+            }
+          } else {
+            // Don't retry - propagate the error
+            controller.error(err);
+          }
+        }
+      },
+
+      cancel() {
+        // Handle stream cancellation if needed
+      },
+    });
+  }
+}
+
+// Export utility functions
+export { defaultShouldRetryThisError as isRetryableError };
+
+// Type guards for better error handling
+export function isNetworkError(error: any): boolean {
+  const networkErrorCodes = [
+    "ECONNREFUSED",
+    "ENOTFOUND",
+    "ECONNRESET",
+    "EPIPE",
+    "ETIMEDOUT",
+  ];
+  return error?.code && networkErrorCodes.includes(error.code);
+}
+
+export function isRateLimitError(error: any): boolean {
+  const statusCode = error?.statusCode || error?.status;
+  return (
+    statusCode === 429 ||
+    (error?.message && error.message.toLowerCase().includes("rate"))
+  );
+}
diff --git a/src/ipc/utils/get_model_client.ts b/src/ipc/utils/get_model_client.ts
index e42492c..33d90bf 100644
--- a/src/ipc/utils/get_model_client.ts
+++ b/src/ipc/utils/get_model_client.ts
@@ -4,6 +4,7 @@ import { createAnthropic } from "@ai-sdk/anthropic";
 import { createXai } from "@ai-sdk/xai";
 import { createVertex as createGoogleVertex } from "@ai-sdk/google-vertex";
 import { azure } from "@ai-sdk/azure";
+import { LanguageModelV2 } from "@ai-sdk/provider";
 import { createOpenRouter } from "@openrouter/ai-sdk-provider";
 import { createOpenAICompatible } from "@ai-sdk/openai-compatible";
 import { createAmazonBedrock } from "@ai-sdk/amazon-bedrock";
@@ -14,14 +15,17 @@ import type {
 } from "../../lib/schemas";
 import { getEnvVar } from "./read_env";
 import log from "electron-log";
-import { getLanguageModelProviders } from "../shared/language_model_helpers";
+import {
+  FREE_OPENROUTER_MODEL_NAMES,
+  getLanguageModelProviders,
+} from "../shared/language_model_helpers";
 import { LanguageModelProvider } from "../ipc_types";
 import { createDyadEngine } from "./llm_engine_provider";
 
 import { LM_STUDIO_BASE_URL } from "./lm_studio_utils";
-import { LanguageModel } from "ai";
 import { createOllamaProvider } from "./ollama_provider";
 import { getOllamaApiUrl } from "../handlers/local_model_ollama_handler";
+import { createFallback } from "./fallback_ai_model";
 
 const dyadEngineUrl = process.env.DYAD_ENGINE_URL;
 const dyadGatewayUrl = process.env.DYAD_GATEWAY_URL;
@@ -31,6 +35,10 @@ const AUTO_MODELS = [
     provider: "google",
     name: "gemini-2.5-flash",
   },
+  {
+    provider: "openrouter",
+    name: "qwen/qwen3-coder:free",
+  },
   {
     provider: "anthropic",
     name: "claude-sonnet-4-20250514",
@@ -42,7 +50,7 @@ const AUTO_MODELS = [
 ];
 
 export interface ModelClient {
-  model: LanguageModel;
+  model: LanguageModelV2;
   builtinProviderId?: string;
 }
 
@@ -142,6 +150,30 @@ export async function getModelClient(
   }
   // Handle 'auto' provider by trying each model in AUTO_MODELS until one works
   if (model.provider === "auto") {
+    if (model.name === "free") {
+      const openRouterProvider = allProviders.find(
+        (p) => p.id === "openrouter",
+      );
+      if (!openRouterProvider) {
+        throw new Error("OpenRouter provider not found");
+      }
+      return {
+        modelClient: {
+          model: createFallback({
+            models: FREE_OPENROUTER_MODEL_NAMES.map(
+              (name: string) =>
+                getRegularModelClient(
+                  { provider: "openrouter", name },
+                  settings,
+                  openRouterProvider,
+                ).modelClient.model,
+            ),
+          }),
+          builtinProviderId: "openrouter",
+        },
+        isEngineEnabled: false,
+      };
+    }
     for (const autoModel of AUTO_MODELS) {
       const providerInfo = allProviders.find(
         (p) => p.id === autoModel.provider,
diff --git a/src/ipc/utils/llm_engine_provider.ts b/src/ipc/utils/llm_engine_provider.ts
index 780b750..b670253 100644
--- a/src/ipc/utils/llm_engine_provider.ts
+++ b/src/ipc/utils/llm_engine_provider.ts
@@ -1,4 +1,3 @@
-import { LanguageModel } from "ai";
 import { OpenAICompatibleChatLanguageModel } from "@ai-sdk/openai-compatible";
 import {
   FetchFunction,
@@ -9,6 +8,7 @@ import {
 import log from "electron-log";
 import { getExtraProviderOptions } from "./thinking_utils";
 import type { UserSettings } from "../../lib/schemas";
+import { LanguageModelV2 } from "@ai-sdk/provider";
 
 const logger = log.scope("llm_engine_provider");
 
@@ -53,7 +53,10 @@ export interface DyadEngineProvider {
   /**
 Creates a model for text generation.
 */
-  (modelId: ExampleChatModelId, settings?: ExampleChatSettings): LanguageModel;
+  (
+    modelId: ExampleChatModelId,
+    settings?: ExampleChatSettings,
+  ): LanguageModelV2;
 
   /**
 Creates a chat model for text generation.
@@ -61,7 +64,7 @@ Creates a chat model for text generation.
   chatModel(
     modelId: ExampleChatModelId,
     settings?: ExampleChatSettings,
-  ): LanguageModel;
+  ): LanguageModelV2;
 }
 
 export function createDyadEngine(
diff --git a/src/ipc/utils/ollama_provider.ts b/src/ipc/utils/ollama_provider.ts
index 6ec2f06..cb0e654 100644
--- a/src/ipc/utils/ollama_provider.ts
+++ b/src/ipc/utils/ollama_provider.ts
@@ -1,8 +1,7 @@
-import { LanguageModel } from "ai";
 import { createOpenAICompatible } from "@ai-sdk/openai-compatible";
 import type { FetchFunction } from "@ai-sdk/provider-utils";
 import { withoutTrailingSlash } from "@ai-sdk/provider-utils";
-import type {} from "@ai-sdk/provider";
+import type { LanguageModelV2 } from "@ai-sdk/provider";
 
 type OllamaChatModelId = string;
 
@@ -20,7 +19,7 @@ export interface OllamaProviderOptions {
 export interface OllamaChatSettings {}
 
 export interface OllamaProvider {
-  (modelId: OllamaChatModelId, settings?: OllamaChatSettings): LanguageModel;
+  (modelId: OllamaChatModelId, settings?: OllamaChatSettings): LanguageModelV2;
 }
 
 export function createOllamaProvider(
diff --git a/src/prompts/inspiration_prompts.tsx b/src/prompts/inspiration_prompts.tsx
index c159766..8874655 100644
--- a/src/prompts/inspiration_prompts.tsx
+++ b/src/prompts/inspiration_prompts.tsx
@@ -179,24 +179,6 @@ export const INSPIRATION_PROMPTS = [
     ),
     label: "AI Writing Assistant",
   },
-  {
-    icon: (
-      <svg
-        className="w-5 h-5"
-        fill="none"
-        stroke="currentColor"
-        viewBox="0 0 24 24"
-      >
-        <path
-          strokeLinecap="round"
-          strokeLinejoin="round"
-          strokeWidth={2}
-          d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"
-        />
-      </svg>
-    ),
-    label: "Emoji Translator",
-  },
   {
     icon: (
       <svg