Vercel AI SDK

npm install @mem0/vercel-ai-provider

```typescript
await addMemories(messages, { user_id: "borat", mem0ApiKey: "m0-xxx" });
await retrieveMemories(prompt, { user_id: "borat", mem0ApiKey: "m0-xxx" });
await getMemories(prompt, { user_id: "borat", mem0ApiKey: "m0-xxx" });
```
 > For standalone features, such as `addMemories`, `retrieveMemories`, and `getMemories`, you must either set `MEM0_API_KEY` as an environment variable or pass it directly in the function call.

 > `getMemories` will return raw memories in the form of an array of objects, while `retrieveMemories` will return a response in string format with a system prompt ingested with the retrieved memories.

 > `getMemories` returns an array of memory objects.

```typescript
import { generateText } from "ai";
import { createMem0 } from "@mem0/vercel-ai-provider";

const mem0 = createMem0();

const { text } = await generateText({
  model: mem0("gpt-4-turbo", { user_id: "borat" }),
  prompt: "Suggest me a good car to buy!",
});
```

```typescript
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";
import { retrieveMemories } from "@mem0/vercel-ai-provider";

const prompt = "Suggest me a good car to buy.";
const memories = await retrieveMemories(prompt, { user_id: "borat" });

const { text } = await generateText({
  model: openai("gpt-4-turbo"),
  prompt: prompt,
  system: memories,
});
```

```typescript
import { generateText } from "ai";
import { createMem0 } from "@mem0/vercel-ai-provider";

const mem0 = createMem0();

const { text } = await generateText({
  model: mem0("gpt-4-turbo", { user_id: "borat" }),
  messages: [
    {
      role: "user",
      content: [
        { type: "text", text: "Suggest me a good car to buy." },
        { type: "text", text: "Why is it better than the other cars for me?" },
      ],
    },
  ],
});
```

```typescript
import { streamText } from "ai";
import { createMem0 } from "@mem0/vercel-ai-provider";

const mem0 = createMem0();

const { textStream } = streamText({
    model: mem0("gpt-4-turbo", {
        user_id: "borat",
    }),
    prompt: "Suggest me a good car to buy! Why is it better than the other cars for me? Give options for every price range.",
});

for await (const textPart of textStream) {
    process.stdout.write(textPart);
}
```

```typescript
import { generateText } from "ai";
import { createMem0 } from "@mem0/vercel-ai-provider";
import { z } from "zod";

const mem0 = createMem0({
  provider: "anthropic",
  apiKey: "anthropic-api-key",
  mem0Config: {
    // Global User ID
    user_id: "borat"
  }
});

const prompt = "What the temperature in the city that I live in?"

const result = await generateText({
  model: mem0('claude-3-5-sonnet-20240620'),
  tools: {
    weather: tool({
      description: 'Get the weather in a location',
      parameters: z.object({
        location: z.string().describe('The location to get the weather for'),
      }),
      execute: async ({ location }) => ({
        location,
        temperature: 72 + Math.floor(Math.random() * 21) - 10,
      }),
    }),
  },
  prompt: prompt,
});

console.log(result);
```

const { text, sources } = await generateText({
    model: mem0("gpt-4-turbo"),
    prompt: "Suggest me a good car to buy!",
});

console.log(sources);

import { streamText } from "ai";
import { createMem0 } from "@mem0/vercel-ai-provider";
import { readFileSync } from 'fs';
import { join } from 'path';

const mem0 = createMem0({
  provider: "google",
  mem0ApiKey: "m0-xxx",
  config: {
    apiKey: "google-api-key"
  },
  mem0Config: {
    user_id: "alice",
  },
});

async function main() {
  // Read the PDF file
  const filePath = join(process.cwd(), 'my_pdf.pdf');
  const fileBuffer = readFileSync(filePath);

  // Convert the file's arrayBuffer to a Base64 data URL
  const arrayBuffer = fileBuffer.buffer.slice(fileBuffer.byteOffset, fileBuffer.byteOffset + fileBuffer.byteLength);
  const uint8Array = new Uint8Array(arrayBuffer);

  // Convert Uint8Array to an array of characters
  const charArray = Array.from(uint8Array, byte => String.fromCharCode(byte));
  const binaryString = charArray.join('');
  const base64Data = Buffer.from(binaryString, 'binary').toString('base64');
  const fileDataUrl = `data:application/pdf;base64,${base64Data}`;

  const { textStream } = streamText({
    model: mem0("gemini-2.5-flash"),
    messages: [
      {
        role: 'user',
        content: [
          {
            type: 'text',
            text: 'Analyze the following PDF and generate a summary.',
          },
          {
            type: 'file',
            data: fileDataUrl,
            mediaType: 'application/pdf',
          },
        ],
      },
    ],
  });

  for await (const textPart of textStream) {
    process.stdout.write(textPart);
  }
}

main();