Claude Fable 5.1 API Pricing
Generate text with Claude Fable 5.1. Anthropic's flagship model with adaptive thinking, 1M context. Try free — pay per generation, no subscription.
About Claude Fable 5.1
Claude Fable 5.1 is Anthropic's newest flagship model, built for long-horizon agentic coding, multistep research, and document, spreadsheet, and slide work. It runs with adaptive extended thinking always enabled (steerable via effort, from low up to max) and a 1 million token context window with up to 128K tokens of output. It accepts both text and image inputs — charts, tables, PDFs, and screenshots — for multimodal analysis, and is a step up in reasoning depth from the earlier [Claude Fable 5](/playground/claude-fable-5). Pricing is token-based: $10.00 per million input tokens and $50.00 per million output tokens.
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$100000.00
$10.00/M input tokens, $50.00/M output tokens$300.00
Not availableDetailed Pricing Breakdown
| Provider | Estimated Rate | Notes |
|---|---|---|
| muapiapp | $10.00/M input tokens, $50.00/M output tokens | Token-based billing at Anthropic's official published rate. Minimum $0.0008 per call. |
| Fal.ai | Not available | Claude Fable 5.1 is not available on Fal.ai. |
| Replicate | Not available | Claude Fable 5.1 is not available on Replicate. |
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