Claude Fable 5

Available

Claude Fable 5 is a Mythos-class model from Anthropic, built for autonomous knowledge work and coding. It supports text, image, and file inputs with text output, with reasoning support and...

Context
1M tokens
Max output
128K tokens
Input / 1M tokens
$10.00per 1M tokens
Output / 1M tokens
$50.00per 1M tokens
Listed since
Jun 9, 2026

Prices and model data from OpenRouter

Where it's availableProviders · 1

ProviderInput / 1M tokensOutput / 1M tokensStatus
OpenRouter$10.00$50.00Available

Published benchmark results

From independent leaderboards, each credited to its publisher.