claude-fable-5

Claude-Fable-5 is a Mythos-class model launched by Anthropic, built for autonomous knowledge work and coding. It accepts text, image and file inputs and outputs text, equipped with reasoning capabilities and a 1-million-token context window. It excels at end-to-end completion of work that would otherwise take humans hours, days or even weeks to finish, and can handle lengthy, vaguely defined or highly multi-step tasks. It executes well-scoped tasks with fewer errors, automatically self-corrects