---
title: Anthropic
---

To use anthropic's models, please set the `ANTHROPIC_API_KEY` which you find on their [Account Settings Page](https://console.anthropic.com/account/keys).

## Usage

<CodeGroup>
```python Python
import os
from mem0 import Memory

os.environ["OPENAI_API_KEY"] = "your-api-key" # used for embedding model
os.environ["ANTHROPIC_API_KEY"] = "your-api-key"

config = {
    "llm": {
        "provider": "anthropic",
        "config": {
            "model": "claude-3-7-sonnet-latest",
            "temperature": 0.1,
            "max_tokens": 2000,
        }
    }
}

m = Memory.from_config(config)
m.add("Likes to play cricket on weekends", user_id="alice", metadata={"category": "hobbies"})
```

```typescript TypeScript
import { Memory } from 'mem0ai/oss';

const config = {
  llm: {
    provider: 'anthropic',
    config: {
      apiKey: process.env.ANTHROPIC_API_KEY || '',
      model: 'claude-3-7-sonnet-latest',
      temperature: 0.1,
      maxTokens: 2000,
    },
  },
};

const memory = new Memory(config);
await memory.add("Likes to play cricket on weekends", { userId: "alice", metadata: { category: "hobbies" } });
```
</CodeGroup>

## Config

All available parameters for the `anthropic` config are present in [Master List of All Params in Config](../config).