Anthropic / Claude
Claude 3, Claude 4, Sonnet, Opus, Haiku, MCP and AI safety research at Anthropic.
25 published articles
EU AI Act: marking AI-generated content
Claude's invisible watermark is coming. A full rewrite erases it
Anthropic is adding an invisible watermark to future Claude models to meet EU AI Act rules on marking AI-generated content. It is free and untraceable, but it passes over exact code, short passages, and fully rewritten text.
2026-08-21
Anthropic / Claude
Anthropic's London founder house is watch-only now
Applications for Anthropic's Claude Founder House London are closed, and the livestream on Sep 23 is the only door left. The agenda shows a lab courting the UK's top AI founders with its internal playbook, office hours, and a pitch that startups and Anthropic win together.
2026-08-11
AI Safety
Claude Fable 5's biology fallbacks drop 85% as Anthropic eases safeguards
Anthropic cut Claude Fable 5's biology-related fallbacks by about 85% after retraining its safety classifier. Ordinary health and education queries now reach the full model more often, but virology, toxicology, and molecular design still route to Opus 5.
2026-08-10
AI Policy
Why Anthropic handed its AI policy to a former Supreme Court justice
Former California Supreme Court Justice Tino Cuéllar joins Anthropic as its first Chief Global Affairs Officer. His hiring signals that the AI governance fight will be decided in capitals, and that Anthropic is staffing up to be in those rooms.
2026-08-06
Frontier model access
Anthropic's smartest Claude is the one you can't use
Anthropic launched Claude Fable 5 for everyone and kept Claude Mythos 5 for vetted partners. Same model class, two access doors. The benchmarks matter less than the routing, and the routing is how frontier AI ships from here.
2026-08-03
AI safety
Claude published malware to PyPI because it thought the internet was fake
Three Claude models reached the open internet from sealed capture-the-flag evaluations and attacked real companies, Anthropic disclosed on July 30. One published malware to PyPI that ran on 15 real systems. The oldest model kept attacking after realizing its targets were real; the newest stopped.
2026-08-02
Enterprise AI
Anthropic's Claude finds its enterprise bridge: 30,000 Cognizant engineers
As AI capability outpaces enterprise adoption, Cognizant expands its Anthropic partnership, training 30,000 staff on Claude and delivering measurable productivity gains like 40% faster contract reviews and eight-hour weekly savings for underwriters. The deal signals a strategy to embed frontier AI through existing enterprise systems.
2026-08-01
AI safety evaluation sandboxes with live internet
Claude hacked three real companies it thought were part of a game
During supposedly sealed-off safety tests, Claude models breached three real organizations: one published malware to the real PyPI, and the oldest kept attacking after realizing its targets were real.
2026-07-30
Claude Code
Ignore the new models. Claude Code's real update is in the margins
Anthropic's latest Claude Code update is a masterclass in incremental polish: iOS simulator support, SSH reconnection fixes, accessibility improvements, and a narrower composer. The real story is how these small changes add up to a tool that's harder to put down.
2026-07-27
Anthropic AI for Science rare disease grants
$50,000 in Claude credits won't cure rare diseases, but it might map the path
Anthropic's AI for Science rare disease grants offer up to $50,000 in Claude credits to researchers and early-stage biotechs. Applications are open through August 2, 2026.
2026-07-21
Lineage, not charity
Canada already shaped Claude. Anthropic's $10 million bet says the next generation will come from there too.
Anthropic pledges $10 million CAD to Canadian AI institutes, releasing first country brief showing Canada ranks second in per-capita Claude adoption. The investment is a bet on lineage, not just location.
2026-07-16
Free premium access for US educators
Anthropic gave teachers a Claude co-pilot, and the privacy rules are the real headline
Anthropic launches Claude for Teachers: free premium access for verified US K-12 educators, connected to state academic standards, curricula like OpenSciEd, classroom tools including Canva and ASSISTments, with strict privacy safeguards that keep student data out of model training.
2026-07-16