The AI exposed hundreds of bugs in Mozilla’s web browser, raising hopes around defensive advantage, alongside fears of dual-use risk. The Claude Mythos Preview appears to be living up to the hype, at ...

Mozilla has officially launched Firefox 150, featuring a massive 271 security patches identified through Anthropic’s Claude Mythos AI. This version introduces significant productivity upgrades, ...

Earlier this month, Anthropic said its Mythos Preview model was so good at finding cybersecurity vulnerabilities that the company was limiting its initial release to “a limited group of critical ...

The Firefox team doesn’t think emerging AI capabilities will upend cybersecurity long term, but they warn that software developers are likely in for a rocky transition. Both Anthropic and OpenAI have ...

Perplexity is one of the most widely used AI chatbots. Mozilla has now integrated this AI into its Firefox browser. To use it, click the downward-pointing arrow next to the search icon in the ...

Mozilla has started rolling out Firefox 149 to all users in the Stable Channel. The latest release delivers several notable feature updates (announced previously) that improve productivity and privacy ...

Mozilla has announced that Firefox version 149, scheduled for release on March 24, 2026, will feature a free, integrated VPN. The move is designed to offer a transparent, privacy-first alternative to ...

As more and more industries wake up to the threat of AI-based automation, new data from browser maker Mozilla shows that AI is proving proficient at identifying cybersecurity vulnerabilities in ...

The takeaway: While some companies are struggling with a flood of unreliable or hallucinated AI-generated bug reports, Mozilla is finding real value in bug-seeking bots. The foundation has begun ...

In a recent security partnership with Mozilla, Anthropic found 22 separate vulnerabilities in Firefox — 14 of them classified as “high-severity.” Most of the bugs have been fixed in Firefox 148 (the ...

Firefox is rolling out an AI killswitch with its latest update. Credit: Thiago Prudencio/SOPA Images/LightRocket via Getty Images Not a fan of AI? Tired of every app and device adding some sort of AI ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Update Firefox and Thunderbird now. Mozilla has confirmed a security issue affecting all ...