Claude Fable 5.1 and Claude Mythos 5.1

Claude Fable 5.1 and Claude Mythos 5.1 (anthropic.com)

1059 points

bydenysvitali

12 hours ago |

What's new in Claude Fable 5.1 – https://platform.claude.com/docs/en/models/fable-5-1/whats-n...

System Card: https://www-cdn.anthropic.com/0339e6a7c5c7b87f5c07798616dc32...