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Tool Switching in Composer

Gemini allows users to select and activate different AI capabilities and extensions like Google Workspace, YouTube, and Maps directly from the composer interface.

Gemini composer featuring a dedicated extensions icon alongside the multimodal (+) icon

Gemini composer featuring a dedicated extensions icon alongside the multimodal (+) icon

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What's happening

Gemini implements tool switching through a dedicated extensions icon in the composer. This allows users to explicitly toggle different Google service integrations (Extensions) like Workspace, YouTube, and Maps.

Patterns

Tool Switching in Composer

Extensions icon opens a menu to toggle different AI capabilities

Open playground

UX Insights

  • Separating multimodal (+) and tools icon keeps the interface clean
  • Direct access to Google ecosystem extensions
  • Explicit control over which capabilities are active

Design Decisions

By providing a dedicated tools icon alongside the multimodal (+) icon, Gemini separates content attachment from capability selection, allowing for a more focused user experience when managing extensions.

Captured: December 29, 2025Type: desktop
composertool-selectionextensions

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