Mozilla Firefox 160 enters public beta with new features

Mozilla has opened public beta testing for Firefox 160, the next major version of its open-source web browser. The release is now available for users who want to preview upcoming features and improvements before the stable channel update.

Firefox 160 continues Mozilla's regular release cadence for the Gecko-based browser, which remains one of the few major non-Chromium alternatives in the open-source browser ecosystem. Beta testers can install the pre-release build to evaluate changes and report issues prior to general availability.

What to expect in Firefox 160

• Beta channel availability: Firefox 160 has transitioned from Nightly to the public Beta channel, indicating feature freeze and focus on stabilization before release.
• Open-source release model: The browser remains developed under the Mozilla Public License, with source code available for the beta builds alongside binaries.
• Regular release cadence: This follows Mozilla's approximately four-week release cycle for Firefox, maintaining predictable update scheduling for users and downstream packagers.

Why it matters

Firefox 160's beta release matters for Linux distribution maintainers who package the browser for their repositories, giving them a preview window to prepare builds and test integration. For users and system administrators, the beta channel provides an opportunity to validate web application compatibility and enterprise deployments before the stable release reaches the general population.