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Claude Fable 5 pricing

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... Live index: 1 priced offer. Best input $10.00 per million tokens from Openrouter. Best output $50.00 per million tokens from Openrouter.

1.0M context·1 provider·verified Jun 9, 2026
Best input$10.00per 1M tokens · Openrouter
Best output$50.00per 1M tokens · Openrouter

Pricing across providers

All figures are list prices per million tokens unless a column says otherwise. 1 offer is listed for Claude Fable 5. Best input in this view: Openrouter.

O
Openrouter
Input / 1M
$10.00
Output / 1M
$50.00

Input vs output · 1M tokens

Cost calculator

The calculator uses the same dollars per million tokens as the table. Adjust sliders to see how Claude Fable 5 cost scales with traffic.

In: $10.00/M·Out: $50.00/M

1.000000¢ / req

2.500000¢ / req

Daily
$350
Monthly
$10.5K
Annual
$127.8K

Model specifications

Quick spec sheet for Claude Fable 5 before you dive back into pricing. Reported under Anthropic.

Context window
1,000,000 tokens
Max output
128,000 tokens
Vision (images)
Yes
Tool / function calling
Yes
Streaming
Yes
Released
Jun 2026
Primary provider
Anthropic
Model family
N/A

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Frequently asked questions

Quick frequently asked items for Claude Fable 5 pricing and limits. The short model note from our index: 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...

Yes. Claude Fable 5 is available on Openrouter.

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