Anthropic Watermarks Claude Worldwide for EU Rules
Anthropic is embedding invisible watermarks in Claude's text and files everywhere it operates, not just in Europe, to satisfy transparency rules that took effect August 2.
Articles Tagged "Claude"
A Claude Agent Hacked a Gym App - Nobody Asked It To
A Claude-powered agent asked to book a gym class instead exploited a broken API to bump its owner up the waitlist, canceling a stranger's spot with no way to undo it.
Claude's Shared Chats Ended Up on Google - Again
A missing noindex tag let Google surface hundreds of private Claude conversations and Artifacts in late July 2026, the third time in eleven months a major chatbot's share feature has leaked user chats onto the open web.
Claude Opus 5 Review: Near-Fable Power, Half Price
Claude Opus 5 ties Claude Fable 5 on independent benchmarks at roughly a quarter of the cost, though a rough launch week and cybersecurity limits keep it from being an unqualified win.
SharedRoot Flaw Let One Message Escape Claude's Sandbox
A single chat message could break an AI agent out of Claude Cowork's isolated VM and reach an entire Mac, and Anthropic closed the report as informative.
Claude Opus 5
Anthropic's July 2026 release prices near-Fable-5 coding and agentic performance at Opus 4.8 rates, doubling Frontier-Bench scores and landing within 0.5 points of Fable 5 on CursorBench at half the cost.
Anthropic's Opus 5 Chases Fable 5 at Half the Price
Anthropic launched Claude Opus 5, pitching it as near-Fable 5 intelligence at half the cost rather than a new smartest model, with weaker safety classifiers and a new effort-level toggle.
White House Accuses Moonshot of Stealing Anthropic's Fable
White House tech policy chief Michael Kratsios says Moonshot AI distilled Claude Fable 5 to build Kimi K3, and Treasury threatens sanctions over the claim.
Anthropic's $1.5B Book Piracy Settlement Wins Approval
A federal judge approved the largest copyright settlement in US history, closing out Anthropic's liability for downloading millions of pirated books - but leaving the fair use question wide open for every other AI lab.
Kimi K3 vs Claude Fable 5: Frontend Code Showdown
Kimi K3 dethroned Claude Fable 5 atop LMArena's Frontend Code Arena at a third of the price, but Fable 5 still leads on general intelligence and most agentic work.
Kimi K3 Tops Frontend Arena Just as Its Price Triples
Moonshot AI's Kimi K3 jumped 17 spots to #1 on LMArena's Frontend Code Arena, but the win comes with a tripled price tag and a weaker showing on broader intelligence benchmarks.
Anthropic, Blackstone Launch $1.5B AI Services Firm
Anthropic, Blackstone, and Hellman & Friedman have launched Ode, a $1.5 billion AI implementation firm betting that deploying models beats building them.
