2026-09-01
Anthropic releases Claude Fable 5.1 and Mythos 5.1
Anthropic released Claude Fable 5.1 and Claude Mythos 5.1, its most capable models, and announced Enterprise Frontier Safeguards developed with customers.
Source. Anthropic
2026-09-01
Anthropic released Claude Fable 5.1 and Claude Mythos 5.1, its most capable models, and announced Enterprise Frontier Safeguards developed with customers.
Source. Anthropic