---
title: Supported Model Providers
---

## Supported Models

### CUA VLM Router (Recommended)

Use CUA's cloud inference API for intelligent routing and cost optimization with a single API key. CUA manages all provider infrastructure and credentials for you.

```python
model="cua/anthropic/claude-sonnet-4.5"   # Claude Sonnet 4.5 (recommended)
model="cua/anthropic/claude-haiku-4.5"    # Claude Haiku 4.5 (faster)
```

**Benefits:**
- Single API key for multiple providers
- Cost tracking and optimization
- Fully managed infrastructure (no provider keys to manage)

[Learn more about CUA VLM Router →](/agent-sdk/supported-model-providers/cua-vlm-router)

---

### Anthropic Claude (Computer Use API - BYOK)

Direct access to Anthropic's Claude models using your own Anthropic API key (BYOK - Bring Your Own Key).

```python
model="anthropic/claude-3-5-sonnet-20241022"
model="anthropic/claude-3-7-sonnet-20250219"
model="anthropic/claude-opus-4-20250514"
model="anthropic/claude-sonnet-4-20250514"
```

**Setup:** Set `ANTHROPIC_API_KEY` environment variable with your Anthropic API key.

### OpenAI Computer Use Preview (BYOK)

Direct access to OpenAI's computer use models using your own OpenAI API key (BYOK).

```python
model="openai/computer-use-preview"
```

**Setup:** Set `OPENAI_API_KEY` environment variable with your OpenAI API key.

### UI-TARS (Local or Huggingface Inference)

Run UI-TARS models locally for privacy and offline use.

```python
model="huggingface-local/ByteDance-Seed/UI-TARS-1.5-7B"
model="ollama_chat/0000/ui-tars-1.5-7b"
```

### Omniparser + Any LLM

Combine Omniparser for UI understanding with any LLM provider.

```python
model="omniparser+ollama_chat/mistral-small3.2"
model="omniparser+vertex_ai/gemini-pro"
model="omniparser+anthropic/claude-3-5-sonnet-20241022"
model="omniparser+openai/gpt-4o"
```
