Mozilla and Anthropic announced that they are partnering to improve the security and stability of the Firefox web browser.

AI systems already seem to be vastly superior to most humans at debugging existing codebases. The latest evidence comes from Anthropic, which ...

Mozilla has set a release date for its next version of Firefox, which will include a free VPN service and a new split-screen ...

OpenAI's rumored superapp plans could merge ChatGPT, Codex, and its Atlas browser into a single platform, simplifying how users interact with AI tools.

Mozilla Firefox has added new AI features to its browser this week, but you have the option to turn them off. "AI is changing the web, and people want very different things from it," Firefox head Ajit ...

Malicious JavaScript code delivered by the AppsFlyer Web SDK hijacked cryptocurrency, potentially in a supply-chain attack.

Anthropic obliged. Over a two-week spell in January 2026, Claude Opus 4.6 found more high-severity bugs in Firefox than the rest of the world usually reports in two months, Mozilla said.

Mozilla just announced that Firefox 149, scheduled to roll out on March 24, 2026, will ship with a free built-in VPN for users in the United States, France, Germany, and the United Kingdom. No ...

AI tools are getting better at cybersecurity.

In January, Anthropic’s CEO Dario Amodei spoke with WSJ’s Editor-in-Chief Emma Tucker from the 2026 World Economic Forum in Davos, Switzerland. Photo: Maurizio Martorana for WSJ It took Anthropic’s ...

Cortex 3.0 delivers AI-powered code generation, vulnerability scanning, Enterprise AI & DevSecOps integrations, ...

In an internal test, Anthropic's AI Claude Opus 4.6 found more vulnerabilities in the Firefox browser within two weeks than the community did in two months. The AI development company Anthropic has ...