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Claude 4.5 Sonnet

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Always use the latest version

Use an Auto-Update alias to follow future releases of this model series.

Auto-Update model ID
claude-sonnet-4:latest
Claude Sonnet 4.5 is Anthropic’s most capable model for real-world agents, excelling in coding, computer use, and long-horizon tasks.
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Usage

Generate your API key and query the model through the OpenAI-compatible interface. For more details, see the documentation.

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