Anthropic Releases Claude Fable and Mythos 5.2 Models

According to 深潮 TechFlow, on November 10, as reported by The Verge, Anthropic released the Claude Fable 5.2 and Claude Mythos 5.2 models, saying that their coding, reasoning, and vision capabilities have improved and that output speeds are faster than the 5.1 version.

Anthropic said Fable 5.2 can handle complex software engineering problems, coordinate agent teams, and execute long-running projects. The company said that in pre-release testing, the two models helped engineers complete software migrations that were previously impossible, design three functional electronic devices, and solve two open problems in black hole physics.

Fable 5.2 is now available, while Mythos 5.2 is initially available only to vetted institutions.

Source: 深潮 TechFlow