# Deepseek (/docs/configuration/librechat_yaml/ai_endpoints/deepseek)

import Image from 'next/image'

> Deepseek API key: [platform.deepseek.com](https://platform.deepseek.com/usage)

**Notes:**

- **Known:** icon provided.
- `deepseek-chat` and `deepseek-coder` are compatible with [Agents + tools](/docs/features/agents).
- `deepseek-reasoner`, codenamed "R1," is supported and will stream its "thought process"; however, certain OpenAI API parameters may not be supported by this specific model.
- "R1" may also be compatible with Agents when not using tools.
- `deepseek-chat` is preferred for title generation.

```yaml filename="librechat.yaml"
    - name: "Deepseek"
      apiKey: "${DEEPSEEK_API_KEY}"
      baseURL: "https://api.deepseek.com/v1"
      models:
        default: ["deepseek-chat", "deepseek-coder", "deepseek-reasoner"]
        fetch: false
      titleConvo: true
      titleModel: "deepseek-chat"
      modelDisplayLabel: "Deepseek"
```

<Image src="https://firebasestorage.googleapis.com/v0/b/superb-reporter-407417.appspot.com/o/chrome_GsVGKQ8aF3.png?alt=media&token=30cde5cd-3b62-428a-bd24-b58afff0e4bb" alt="Deepseek Generation" width={943} height={747}/>