Machine Learning Research
Behold Mythos!: Anthropic released Claude Mythos 5 and Claude Fable 5, a public version with safeguards
After months of headlines that teased a large language model with extraordinary capabilities, Anthropic launched Claude Mythos 5, which can crack software previously believed to be secure, and Claude Fable 5, a version for general use that limits what users can do in an unprecedented way.