Anthropic Fable 5: one prompt — the model generates games, maps and prototypes

Friends, I want to share from the AI world: Anthropic released Claude Fable 5 — the public version of Mythos. Ethan Mollick (Wharton) tested the model and noted it often outperformed other public models and sustained multi-turn specifications for up to ten hours. He generated several video games in one Claude Code request — Snake, Strata, Duino — and even an isochronic map; quality varied, but the result is impressive. Consequences: projects that once required whole teams can now be prototyped from a single prompt — speeding development and widening access. Why it matters: lowers the entry barrier and changes team and founder roles. What tasks in your company could be prototyped this way? #AI #generativeAI #prototyping #Anthropic