Anthropic: Claude Fable 5.1
anthropic/claude-fable-5.1
Claude Fable 5.1 improves on Claude Fable 5 across the board, with the biggest gains in agentic coding, long-running agentic workflows, and knowledge work: long code refactors, front-end and visual...
Modalities
TextImageFile
In / out price
₩17,550 / ₩87,750
1M
Context
1M
Released
Sep 2, 2026
Providers
Several places host the same model. Requests are spread by priority and health, and a local GPU always goes first when one is available.
| Provider | Context | Quantization | Max output | Priority | State |
|---|---|---|---|---|---|
| OpenRouter | 1M | — | — | 50 | unknown |