#NewsLetterForm

In January, we introduced our Nightly package for RPM-based Linux distributions. Today, we are thrilled to announce it is now available for Firefox Beta! Firefox Beta is great for testing ...

Interop 2025 brought a bunch of new web platform features & fixes, but here's what's coming in 2026…

Firefox is now the first and the only browser to deploy fast and comprehensive certificate revocation checking that does not reveal your browsing activity to anyone (not even to Mozilla). ...

Interop 2025 continues the mission to make the web more consistent across browsers, building on 2024’s 95% interoperability score.

Introducing Llamafile 0.8.14, Mozilla's open-source AI tool with a new chat interface, faster performance and support for powerful models.

Discover 0Din, a pioneering GenAI bug bounty program aimed at securing advanced AI systems. 0Din ensures the ethical and secure use of GenAI.

Puppeteer 23 now supports Firefox, simplifying browser automation and testing across both Chrome and Firefox.

Process separation is crucial to Firefox's security model. Discover our latest tool for finding vulnerabilities: snapshot fuzzing.

Today we’re proud to announce the next Mozilla Builders project: sqlite-vec. This project brings vector search functionality to the SQLite database.

The Firefox crash reporter has been ported to Rust, with an architecture supporting native cross-platform GUI rendering.

In the world of generative AI, staying ahead means moving swiftly. That's why we've embraced Gradio, the low-code prototyping toolkit.

During the Firefox 120 beta cycle, a new crash signature appeared on our radars. Engineers explored the pitfalls of combining compiler flags.

We're thrilled to announce the first release of llamafile, inviting the open source community to join this groundbreaking project.