Learn how the privacy-preserving local inference runtime works in Firefox Desktop, our current use cases and how to create your own features using the Experimental Web Extension API.
FOSDEM 2025 - Mozilla Builders: Working with the OSS community to build the future of AI
With AI already transforming how we use computers and the Web, Mozilla believes it's crucial that open source lead the charge. We cannot afford another Internet Explorer situation, where one or a handful of powerful corporations seize control of fundamental technology. Open source AI can and must offer a viable, competitive alternative to closed source commercial offerings.
BrowserOS - Open-Source AI Browser
The open-source browser with AI superpowers. Privacy-first Chrome alternative backed by Y Combinator.
Firefox AI & WebExtensions
I gave an introduction to the Firefox AI runtime and WebExtensions at a French local conference this month. This article is a loose transcript of what I said.
AI controls are coming to Firefox | The Mozilla Blog
AI is changing the web, and people want very different things from it. We’ve heard from many who want nothing to do with AI. We’ve also heard from
Running inference in web extensions | The Mozilla Blog
Image generated by DALL*E We’re shipping a new API in Firefox Nightly that will let you use our Firefox AI runtime to run offline machine learning tasks
[FOSDEM] Browser and Web Platform Devroom at FOSDEM 2026: Call for Participation
Behind the Scenes Hardening Firefox with Claude Mythos Preview – Mozilla Hacks - the Web developer blog
New details about what we found, and how agentic harnesses are now able to reproduce real bugs and dismiss false positives.
Browser Use - The way AI uses the internet
78,000+ GitHub stars. Trusted by Fortune 500. The #1 open-source browser automation platform.
Browser AI API for Utilizing On-Device Models · Issue #178 · WICG/proposals
Introduction The Browser AI API is a proposal for a new browser feature that makes AI models accessible directly on users' devices through the browser. By offering a simple API available on the...
Playing with AI inference in Firefox Web extensions
The personal blog of Thomas Steiner
jack (@jack@mastodon.sdf.org)
#Mozilla wants to know what you want from them and, in particular, #Firefox. Let. Them. Know. https://mozillafoundation.tfaforms.net/201
Opera unveils an AI agent that runs natively within the browser | TechCrunch
Browser company Opera has unveiled a new AI agent called Browser Operator that can complete tasks for you on different websites. In a demo video, the
