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Enabling AI Capabilities in Chrome: Configuration and Flags Guide

API Status Links
Prompt API (Chat) Loading... AI Chat Example
AISummarizer Loading... Summary Example
Language Translation API Loading... Translation
Writer and Rewriter API Loading... Writer and Re-Writer

Prompt API (Chat)

  1. Chrome Flags:
    • Enable Gemini Nano:
      • Navigate to chrome://flags/#optimization-guide-on-device-model and enable BypassPerfRequirement.
    • Enable Prompt API:
      • Navigate to chrome://flags/#prompt-api-for-gemini-nano and enable it.
  2. Chrome Components:
  3. Go to chrome://components,
    • find "Optimization Guide On Device Model" and click "Check for Update".
  4. Model Verification:
    • Verify availability in Chrome DevTools with (await ai.languageModel.capabilities()).available;.

AISummarizer

  1. Chrome Flags:

    • Enable Gemini Nano:
      • Navigate to chrome://flags/#optimization-guide-on-device-model and enable BypassPerfRequirement.
    • Enable Summarization API:
      • Navigate to chrome://flags/#summarization-api-for-gemini-nano and enable it.

  2. Model Setup:

    • Use Chrome DevTools to confirm model setup with await ai.summarizer.capabilities();.

Language Translation API

  1. Chrome Flags:

    • Enable Language Detection API:
      • Navigate to chrome://flags/#language-detection-api and enable it.
    • Enable Translation API:
      • Navigate to chrome://flags/#translation-api and choose the appropriate option.

  2. Language Pack Management:

    • Use chrome://on-device-translation-internals/ to manage language packs.

Writer and Rewriter API

  1. Chrome Flags:

    • Enable Gemini Nano:
      • Navigate to chrome://flags/#optimization-guide-on-device-model and set to Enabled BypassPerfRequirement.
    • Enable Writer API:
      • Go to chrome://flags/#writer-api-for-gemini-nano and enable it.
    • Enable Rewriter API:
      • Go to chrome://flags/#rewriter-api-for-gemini-nano and enable it.

  2. Model Verification:

    • Confirm setup with (await ai.languageModel.capabilities()).available; in Chrome DevTools.