A useful change has come to Anthropic’s Claude desktop app. It follows a similar feature from OpenAI.

Across the frontier labs, the highest prompt injection figures published this spring are Anthropic’s. Point a red-teamer at its newest model in a browser, and the attacker hijacked it 31.5% of the ...

A new exploit called BioShocking convinces AI browsers they're playing a game, then gets them to hand over your private ...

Security researchers warn that Anthropic’s Claude in Chrome extension can be abused by malicious extensions that exploit overly trusted browser communication paths to trigger unauthorized AI-assisted ...

Claude Cowork now keeps working on tasks even after you close your laptop. It’s part of a larger push toward smartphone-controlled agents.

The era of keeping your laptop screen half-cracked open just to let an artificial intelligence agent finish its chores overnight is officially over. Anthropic announced a major expansion for Claude ...

The U.S. government on Friday ordered Anthropic to immediately shut off access to two of its most powerful AI models — Claude Fable 5 and Claude Mythos 5 — citing national security concerns. Anthropic ...