Claude Fable 5.1

anthropic/claude-fable-5-1

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Zero data retention
No
Pricing (lowest)
$10.00/M / $50.00/M
Context
1M
Released
Sep 1, 2026

Vendors

Capabilities
Anthropic$10.00$50.00$0.251M128KSep 1, 2026

Vendor details

Anthropic
CurrencyUSD
Availabilityavailable
Reasoning effort levelsNot adjustable
Modalities
Input: TextInput: ImageInput: DocumentOutput: TextOutput: Tool use

Intelligence

Intelligence index
53.4
Coding index
81.6
Math index
-