# Available Models

## Claude Models

| Model ID                     | Description                              |
| ---------------------------- | ---------------------------------------- |
| `claude-sonnet-4-5-thinking` | Claude Sonnet 4.5 with extended thinking |
| `claude-opus-4-5-thinking`   | Claude Opus 4.5 with extended thinking   |
| `claude-sonnet-4-5`          | Claude Sonnet 4.5 without thinking       |

## Gemini Models

| Model ID            | Description                     |
| ------------------- | ------------------------------- |
| `gemini-3-flash`    | Gemini 3 Flash with thinking    |
| `gemini-3-pro-low`  | Gemini 3 Pro Low with thinking  |
| `gemini-3-pro-high` | Gemini 3 Pro High with thinking |

Gemini models include full thinking support with `thoughtSignature` handling for multi-turn conversations.