From The Verge · Jay Peters · · 50s
Anthropic releases Claude Fable and Mythos 5.2
Anthropic launches two new AI models designed for complex technical work, with access rolling out today and soon.
In brief
Anthropic launches two new AI models designed for complex technical work, with access rolling out today and soon. Anthropic released Claude Fable 5.2 and Claude Mythos 5.2, new AI models claiming improvements in coding, reasoning and vision that can generate outputs faster than their 5.1 predecessors. Originally…
Anthropic announces two new models
Anthropic is launching Claude Fable 5.2 and Claude Mythos 5.2, designed to tackle daunting technical challenges with improvements in coding, reasoning and vision.
What the models achieved in testing
During prerelease testing, the models helped engineers complete software migrations, designed three working electronic devices from scratch, and solved two open problems in black hole physics.
Rollout begins today
Claude Fable 5.2 launches today. Claude Mythos 5.2 access starts with vetted organizations only. Both follow the September release of their 5.1 versions.
The key point
Anthropic released Claude Fable 5.2 and Claude Mythos 5.2, new AI models claiming improvements in coding, reasoning and vision that can generate outputs faster than their 5.1 predecessors.
