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Preview of Free AI Assistant

Free AI Assistant by mxmxt

Free browser AI assistant for summaries, rewrites, explanations, and drafts with your own Cohere API key.

Some features may require paymentSome features may require payment
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About this extension
Free AI Assistant adds a clean, practical AI sidebar to Firefox for summaries,
explanations, rewrites, drafts, and page-aware follow-up questions.

Main features
  • Summarize the current page with clear context and key conclusions.
  • Summarize or explain selected text.
  • Rewrite editable text with tone, length, and format controls.
  • Draft short, natural replies and messages.
  • Ask follow-up questions that use the current page and conversation context.
  • Keep up to 30 local chats, with up to 50 messages in each chat.
  • Use light, soft, or dark themes.
  • Use the interface in English, German, or Turkish.

Use your own Cohere API key

The extension is free to install and use. It works with your own Cohere API
key. Cohere may provide a free, rate-limited trial API key after sign-up.
Higher-volume usage may be subject to Cohere's own terms, limits, and charges.

Privacy-first page access

Page or selected text is sent to Cohere only after you request an AI action.
Recent conversation context is included only when needed for the current
request. The extension does not automatically upload every page, track
browsing, use analytics, sell data, or show advertising.

Your API key, settings, and chat history are stored locally in Firefox
extension storage. The extension uses temporary active-tab access and does not
request all-sites access.

Independent product

Free AI Assistant is powered by Cohere but is not an official Cohere product
and is not affiliated with, endorsed by, or sponsored by Cohere. It is not
affiliated with Microsoft.
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Permissions and data

Optional permissions:

  • Access your data for api.cohere.ai

Required data collection, according to the developer:

  • Authentication information
  • Browsing activity
  • Personal communications
  • Website content
Learn more
More information
Add-on Links
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Version
1.1.2
Size
89.56 KB
Last updated
7 days ago (Aug 4, 2026)
Related Categories
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  • Search Tools
  • Social & Communication
License
All Rights Reserved
Privacy Policy
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Version History
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