Claude Fable 5 Built This in Claude Code and I'm Blown Away
Videos·video·Fable-5 evidence 85%
Claude Fable 5 is here. Learn how to run Anthropic's new Mythos class model through a real agentic coding workflow in Claude Code so you can build a browser based ray tracing game from a single prompt
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created 2026-06-10by Leon van Zyl
Fable-5 attribution
YouTube video — Explicit model id: “Claude Fable”. Evidence: title “Claude Fable 5 Built This in Claude Code and I'm Blown Away”; desc “Claude Fable 5 is here. Learn how to run Anthropic's new Mythos class model through a real”. (85% confidence)