anthropic.com·2mo ago·by denysvitaliClaude Fable 5.1 and Claude Mythos 5.11419 pts1395 comments save shareWhat'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...read the originalhttps://www.anthropic.com/claude-fable-and-mythos-5-1→