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Amazon Nova expands Tool Choice options for Converse API

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Amazon Nova has expanded Tool Choice parameter options for the Converse API, providing developers with more control over model interactions with tools.

  • Three tool choice modes are now available: Auto, Any, and Tool
  • Auto mode allows Nova to decide whether to call a tool or generate text automatically
  • Any mode requires Nova to return at least one tool call from specified tools
  • Tool mode enables developers to request a specific tool to be used
  • Useful for creating sophisticated conversational applications and machine-to-machine interactions

The update enhances developers' ability to customize and control AI model interactions across different use cases.



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