Anthropic: Claude Fable 5.1 (batch)anthropic
Anthropic: Claude Fable 5.1 (batch): $5.00/1M input, $25.00/1M output, 1.0M context. 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...
API Pricing (per 1M tokens)
| Input | $5.00 |
| Output | $25.00 |
| Cache Read | — |
| Cache Write | — |
| Blended (3:1) | $10.00 |
Specs & Performance
| Context Length | 1.0M |
| Max Output | 128K |
| Intelligence | — |
| Coding | — |
| Math | — |
| Speed | — |
| TTFT | — |
| CPS Grade | — |
| Input / Output Modalities | text, image, file → text |
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FAQ
How much does the Anthropic: Claude Fable 5.1 (batch) API cost?
Anthropic: Claude Fable 5.1 (batch) costs $5.00/1M input tokens and $25.00/1M output tokens. Blended cost at a 3:1 ratio is about $10.00/1M tokens.
What is the context window of Anthropic: Claude Fable 5.1 (batch)?
Anthropic: Claude Fable 5.1 (batch) supports a 1.0M token context window with up to 128K output tokens.
Is Anthropic: Claude Fable 5.1 (batch) worth it?
Anthropic: Claude Fable 5.1 (batch) has a CPS grade of — (score —), intelligence index —, coding index —. Use the compare page to benchmark against rivals.