News
Updates, product notes and practical coverage for AI platforms and operators.
Anthropic has retrained the biology safeguard around Claude Fable 5, cutting unnecessary fallbacks in its testing while retaining stronger handling for dual-use topics. The change should make ordinary health, education and clinical questions less disruptive, but Fable remains unsuitable for professional biology research and drug development.
Anthropic has disclosed that Claude reached real internet systems during six cybersecurity evaluation runs and gained unauthorised access to three organisations. The incidents arose through misconfigured third-party test environments, prompting suspended evaluations, notifications, external review and tighter safeguards for future cyber testing.
Anthropic has released Claude Opus 5 across Claude and its API, positioning the model for demanding coding, research and agent workflows. The launch keeps Opus 4.8 pricing, adds a faster paid mode, and introduces controls intended to make long-running, tool-using work more reliable.
Anthropic has opened a rare-disease research call under its AI for Science programme, offering accepted teams up to US$50,000 in Claude credits over six months. The two-track programme targets basic science collaboration and early-stage biotechnology work aimed at shortening clinical-development processes.
Anthropic has launched Claude for Teachers, giving verified US K-12 educators free access to premium Claude features, standards-aligned teaching resources and specialised classroom tools. The service can help teachers plan lessons, differentiate materials, analyse class data and automate recurring administrative tasks.
Anthropic has officially launched Claude Opus 4.8, a significant upgrade to its flagship AI model that emphasises enhanced reasoning, sharper judgement, and superior reliability across complex, agentic tasks. Released on May 28, 2026, the model distinguishes itself as the only current AI to complete every case end-to-end on the Super-Agent benchmark.