claude-fable-5-1
Common Name: Claude Fable 5.1
Anthropic
Released on Sep 1 12:00 AMKnowledge Cutoff Jun 1 12:00 AMSupportedTool InvocationSupportedReasoningClaude Fable 5.1 extends Claude Fable 5 with stronger long-running agentic coding, knowledge work, and research, at the same input/output prices with cache reads a quarter of the cost.
Specifications
Context
1000K
Maximum Output
128K
Inputtext, image, pdf
Outputtext
Performance (7-day Average)
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Pricing
Input$11.00/MTokens
Output$55.00/MTokens
Batch Input$5.50/MTokens
Batch Output$27.50/MTokens
Cache Creation$13.75/MTokens
text.input.cache creation 1h$22.00/MTokens
Cached Input$0.275/MTokens
Performance Metrics (24h)
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