Claude Fable 5 Cuts Biology Blocks by 85%
Claude Fable 5 cuts biology false positives by 85%. Fallbacks drop 67% on Claude.ai, while virology and toxicology stay locked behind the guardrail.
Everything Anthropic in AI — Page 4
Coding Agents: The Fastest One Also Costs the Most
Coding agents compared across 30 real tasks: Claude Code finishes in 122 seconds but bills $0.195 per task, against $0.073 on OpenCode.
Anthropic AI Chip Plans Get Their Own Team
The Anthropic AI chip effort gets its own internal team and starts hiring silicon engineers. Samsung is weighed as a foundry, at an exploratory stage.
Claude Mythos 5: Anthropic Admits Three Real Breaches
Claude Mythos 5 and two other Claude models breached three real companies from a leaky security test, Anthropic admits.
Claude Opus 5 Matches the Best AI at Half the Cost
Claude Opus 5 nears Fable 5 quality at about half the token price, with a low, medium and high effort dial on every request.
Anthropic Pays $1.5 Billion for Pirated Books
Anthropic pays $1.5 billion, about $3,000 per book, for training Claude on 482,000+ pirated books. It is the largest known copyright payout on record.
Anthropic Cuts Fable 5 Limits Starting July 20
From July 20, Fable 5 limits drop 33%, then to 50% on Max and Team Premium. Pro and Team Standard lose their included access.
Claude Pro Goes Free for K-12 Teachers in the US
Anthropic ships one year of free Claude Pro to verified US K-12 educators, with a June 30 2027 deadline and nine ed-tech integrations live.
Claude Code Now Has a Built-in Web Browser
Claude Code just added a built-in browser that can read, click and type on external sites, with allowlist controls and a clean profile.
Anthropic Extends Fable 5 Promo Through July 19
Anthropic just extended Fable 5 promo access to July 19 for Pro, Max, Team and Enterprise subscribers as GPT-5.6 Sol tightens the pricing war.