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title: LLM Integrations
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## LiteLLM Integration

This MCP server features comprehensive liteLLM integration, allowing you to use any supported LLM provider with a simple model string configuration.

- **Unified Configuration**: Use a single `CUA_MODEL_NAME` environment variable with a model string
- **Automatic Provider Detection**: The agent automatically detects the provider and capabilities from the model string
- **Extensive Provider Support**: Works with Anthropic, OpenAI, local models, and any liteLLM-compatible provider

### Model String Examples:

- **Anthropic**: `"anthropic/claude-3-5-sonnet-20241022"`
- **OpenAI**: `"openai/computer-use-preview"`
- **UI-TARS**: `"huggingface-local/ByteDance-Seed/UI-TARS-1.5-7B"`
- **Omni + Any LiteLLM**: `"omniparser+litellm/gpt-4o"`, `"omniparser+litellm/claude-3-haiku"`, `"omniparser+ollama_chat/gemma3"`
