Chrome AI Assistant WebApp

This app succesfully creates a session and keeps context, the the built-in AI will remember what you asked.

This is the first program to make the local Gemini instance fully remember the context, as far as I am concerned.

This app does not uses any wrappers for the built-in AI.

You can visit a live version here, but keep in mind that you'll need to have a proper environment (as described below) to use it.

Note

this is an experimental feature in Chrome, and available only in more advanced versions.

This AI accesses an offline API provided locally by Chrome versions 128 or above.

Steps to Access the API

1. Ensure Compatibility:

   • Verify you are using Chrome version 128 or above. If not, consider downloading:
     • Canary (nightly builds)
     • Dev (for developers)

2. Enable Required Flags:

   • Open Chrome and type chrome://flags in the URL bar.
   • Set the following flags:
     • Enables optimization guide on device to Enabled BypassPerfRequirements
     • Prompt API for Gemini Nano to Enabled

3. Download the Optimization Guide:

   • Relaunch Chrome.
   • Open Chrome again and type chrome://components in the URL bar.
   • Find the component named Optimization Guide On Device Model and download it (approximately 1.5 GB).

4. Final Steps:

   • Relaunch Chrome.
   • If everything is set up correctly, you can start using the AI. Otherwise, window.ai will be undefined.