Deep reasoning
Built for hard knowledge work, staying coherent and accurate across long-chain problems.
Next-gen intelligence for the hardest problems
Claude Fable
The next generation of intelligence for the hardest knowledge work and coding problems.
- Provider
- Anthropic
- Access
- Unified API
Model overview
Claude Fable is Anthropic's next-generation intelligence built for the hardest knowledge work and coding problems, emphasizing deep reasoning and steady performance on complex, long-chain tasks.
Through XylemNode, one key calls it across coding tools and clients, bringing its reasoning into real workflows.
Key capabilities
Strong at code
Excels at cross-file code understanding, refactoring and generation for serious development.
Steady & reliable
Drifts less on complex tasks, for more controllable output.
Specs
Bring this model into your workflow