Anthropic extended Claude Fable 5 on paid plans through July 12. These 10 moves, from building Claude Skills to rebuilding ...

China now has an open-weight model that can find software vulnerabilities and create attacks for anybody to use.

Last fall, the 12 students in the Jackson School of Geosciences' GEO 347G "Climate System Modeling" class set out to ...

Anthropic has withdrawn its powerful Fable 5 model after the US government ordered the company to revoke access to all foreign nationals. The Trump administration cited "national security authorities" ...

Anthropic on Thursday admitted that it "made the wrong trade-off" when it released the Claude Fable 5 model a few days ago, according to multiple media reports. The announcement from Anthropic came ...

Fable 5 is a nerfed version of Anthropic's Mythos model. Turns out it was actually too nerfed, and the company is sorry. Reading time 2 minutes Anthropic’s Fable 5 model is the nerfed version of ...

Anthropic has introduced Claude Fable 5, a new artificial intelligence model that brings its most advanced “Mythos-class” capabilities to general users, while retaining strict controls over how those ...

Anthropic has announced Claude Fable 5, a new AI model that the company describes as its most capable generally available model to date. Introduced on June 9, Fable 5 is based on the same underlying ...

Further, for specialised security professionals who need the guardrails lifted, Anthropic also launched Claude Mythos 5 – the exact same model as Fable 5 but with the defensive boundaries removed for ...

Anthropic has announced the launch of Claude Fable 5, the first Mythos-class AI model that can be used by the general public. The company says that Fable 5 can do exceptionally well in tasks like ...

Anthropic on Tuesday released Claude Fable 5, a new Mythos-class model that the AI company has made safe for general and larger use. Fable 5’s capabilities exceed those of any generally available ...

Did our AI summary help? Anthropic has opened public access to Fable 5, describing it as the first widely available model from its most advanced Mythos family while placing significant restrictions on ...