How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Claude Fable 5 Benchmark Scores

calendar_today June 9, 2026 person Brett Young domain wandb

Anthropic has released Claude Fable 5 for general use and Claude Mythos 5 for restricted trusted-access deployments, presenting the pair as its most capable models to date.

open_in_new Read original post