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Tool Switching in Composer

Claude allows users to select and activate different AI capabilities like Code Interpreter, Web Search, and file analysis directly from the composer interface.

Plus (+) icon in composer opening tool selection menu

Plus (+) icon in composer opening tool selection menu

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What's happening

Claude implements tool switching through a plus (+) icon in the composer that opens a dropdown menu. Users can select multiple tools, and active tools are displayed as chips or indicators above the input field.

Patterns

Tool Switching in Composer

Plus (+) icon opens tool selection menu

Open playground

UX Insights

  • Tool selection is discoverable but not immediately obvious
  • Multiple tools can be active simultaneously
  • Visual feedback shows which tools will be used
  • Tools can be removed individually via chip X button or toggle

Design Decisions

The plus (+) icon approach keeps the composer clean but requires users to discover the feature. The chip-based active tool display provides clear feedback about what capabilities are enabled, similar to ChatGPT but with Claude's distinct visual design language.

Captured: December 29, 2025Type: desktop
composertool-selectionmulti-capability

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