Added Missing Param in AI SDK and Updated Demo Application (#2667)

docs/changelog.mdx

@@ -487,6 +487,11 @@ mode: "wide"
 
 <Tab title="Vercel AI SDK">
 
+<Update label="2025-05-10" description="v1.0.4">
+**New Features:**
+- **Vercel AI SDK:** Added support for new param `output_format`.
+</Update>
+
 <Update label="2025-05-08" description="v1.0.3">
 **Improvements:**
 - **Vercel AI SDK:** Added support for graceful failure in cases services are down. 

docs/examples/mem0-demo.mdx

@@ -16,7 +16,7 @@ You can create a personalized AI Companion using Mem0. This guide will walk you
   src="https://github.com/user-attachments/assets/cebc4f8e-bdb9-4837-868d-13c5ab7bb433"
 ></video>
 
-You can try the [Mem0 Demo](https://mem0.dev/demo) live here.
+You can try the [Mem0 Demo](https://mem0-4vmi.vercel.app) live here.
 
 ## Overview
 

examples/mem0-demo/app/api/chat/route.ts

@@ -70,7 +70,7 @@ const retrieveMemories = (memories: any) => {
 export async function POST(req: Request) {
   const { messages, system, tools, userId } = await req.json();
 
-  const memories = await getMemories(messages, { user_id: userId, rerank: true, threshold: 0.1 });
+  const memories = await getMemories(messages, { user_id: userId, rerank: true, threshold: 0.1, output_format: "v1.0" });
   const mem0Instructions = retrieveMemories(memories);
 
   const result = streamText({

examples/mem0-demo/app/assistant.tsx

@@ -45,7 +45,7 @@ const useUserId = () => {
 export const Assistant = () => {
   const { userId, resetUserId } = useUserId();
   const runtime = useChatRuntime({
-    api: "https://demo.mem0.ai/api/chat",
+    api: "/api/chat",
     body: { userId },
   });
 
@@ -91,8 +91,8 @@ export const Assistant = () => {
             </button>
             <GithubButton url="https://github.com/mem0ai/mem0/tree/main/examples" />
 
-            <Link href={"https://app.mem0.ai/"} target="_blank" className="py-2 ml-2 px-4 font-semibold dark:bg-zinc-100 dark:hover:bg-zinc-200 bg-zinc-800 text-white rounded-full hover:bg-zinc-900 dark:text-[#475569]">
-              Save Memories
+            <Link href={"https://app.mem0.ai/"} target="_blank" className="py-1 ml-2 px-4 font-semibold dark:bg-zinc-100 dark:hover:bg-zinc-200 bg-zinc-800 text-white rounded-full hover:bg-zinc-900 dark:text-[#475569]">
+              Playground
             </Link>
           </div>
         </header>

examples/mem0-demo/next.config.ts

@@ -2,24 +2,6 @@ import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
   /* config options here */
-  assetPrefix: "https://demo.mem0.ai",
-  images: {
-    path: "https://demo.mem0.ai",
-  },
-  async headers() {
-    return [
-        {
-            // matching all API routes
-            source: "/api/:path*",
-            headers: [
-                { key: "Access-Control-Allow-Credentials", value: "true" },
-                { key: "Access-Control-Allow-Origin", value: "*" },
-                { key: "Access-Control-Allow-Methods", value: "GET,DELETE,PATCH,POST,PUT" },
-                { key: "Access-Control-Allow-Headers", value: "X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version" },
-            ]
-        }
-    ]
-}
 };
 
 export default nextConfig;

examples/mem0-demo/package.json

@@ -13,7 +13,7 @@
     "@assistant-ui/react": "^0.8.2",
     "@assistant-ui/react-ai-sdk": "^0.8.0",
     "@assistant-ui/react-markdown": "^0.8.0",
-    "@mem0/vercel-ai-provider": "^1.0.0",
+    "@mem0/vercel-ai-provider": "^1.0.4",
     "@radix-ui/react-alert-dialog": "^1.1.6",
     "@radix-ui/react-avatar": "^1.1.3",
     "@radix-ui/react-popover": "^1.1.6",

vercel-ai-sdk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mem0/vercel-ai-provider",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "Vercel AI Provider for providing memory to LLMs",
   "main": "./dist/index.js",
   "module": "./dist/index.mjs",

vercel-ai-sdk/src/mem0-types.ts

@@ -2,9 +2,7 @@ import { Mem0ProviderSettings } from "./mem0-provider";
 import { OpenAIChatSettings } from "@ai-sdk/openai/internal";
 import { AnthropicMessagesSettings } from "@ai-sdk/anthropic/internal";
 import {
-  LanguageModelV1,
-  LanguageModelV1CallOptions,
-  LanguageModelV1Message,
+  LanguageModelV1
 } from "@ai-sdk/provider";
 
 export type Mem0ChatModelId =
@@ -29,6 +27,7 @@ export interface Mem0ConfigSettings {
   threshold?: number;
   rerank?: boolean;
   enable_graph?: boolean;
+  output_format?: string;
 }
 
 export interface Mem0ChatConfig extends Mem0ConfigSettings, Mem0ProviderSettings {}