Anthropic’s Claude Opus 4.6 AI found 22 Firefox vulnerabilities, including 14 high severity, helping Mozilla patch flaws in Firefox 148.

Anthropic says it found almost two dozen vulnerabilities in the latest version of Mozilla’s Firefox browser, including a few ...

Anthropic's Claude Opus 4.6 surfaced 500+ high-severity vulnerabilities that survived decades of expert review. Fifteen days ...

Anthropic's latest AI model is better at coding, sustaining tasks for longer and creating high-quality professional work.

What if your AI could process entire books, complex datasets, or intricate legal documents in a single go, without breaking a sweat? The advent of Claude Code’s Opus Plan Mode and its new 1 million ...

Anthropic’s Claude AI platform experienced a series of technical disruptions on Monday, rattling users already drawn to the service amid a politically charged week for the San Francisco-based AI ...

Anthropic researchers say Claude Opus 4.6 showed unusual behaviour during a BrowseComp evaluation. The model suspected it was ...

Anthropic releases Claude Opus 4.1. The update improves performance in agent tasks, debugging, and research. Tests indicate stronger real-world coding skills. Anthropic has released Claude Opus 4.1, ...

Claude Opus 4 is the world’s best coding model, Anthropic said. The company also released a safety report for the hybrid reasoning models. Anthropic has introduced its next generation of Claude models ...

Opus 4.5 failed half my coding tests, despite bold claims File handling glitches made basic plugin testing nearly impossible Two tests passed, but reliability issues still dominate the story I've got ...