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
In / Out Price
$10 / $50 per 1M
Context
1M
Released
Sep 1, 2026
Knowledge Cutoff
—
Providers
Different carriers host the same model. Reroute routes each request to the best one on price and uptime, and fails over to the next if a carrier goes down.
| Provider | Context | Input /M | Output /M | Cache read /M | Latency | Throughput | Uptime |
|---|---|---|---|---|---|---|---|
 Azure | 1M | $10 | $50 | $0.25 | — | — | — |
| Anthropic | 1M | $10 | $50 | $0.25 | — | — | 100.00% |
 Amazon Bedrock | 1M | $10 | $50 | $0.25 | — | — | — |
 Google | 1M | $10 | $50 | $0.25 | — | — | 100.00% |