https://jamesm.blog/tags/fable/ Recent content in Fable on jamesm.blog https://jamesm.blog/papermod-cover.png https://jamesm.blog/papermod-cover.png Hugo en Tue, 09 Jun 2026 19:00:00 +0100 https://jamesm.blog/ai/claude-fable-5-mythos-5/ Tue, 09 Jun 2026 19:00:00 +0100 https://jamesm.blog/ai/claude-fable-5-mythos-5/ Anthropic launches Claude Fable 5 for general use and Claude Mythos 5 for trusted partners - the same underlying model, split by safeguards. State-of-the-art on coding, vision, and science, with classifiers that fall back to Opus 4.8 on risky topics.