What is the context window of Anthropic: Claude Fable 5?

Anthropic: Claude Fable 5 accepts up to 1,000,000 tokens (1M) of context per request.

How much does Anthropic: Claude Fable 5 cost per million tokens?

Through Wide Area Intelligence, Anthropic: Claude Fable 5 costs $11.00 per 1M input tokens and $55.00 per 1M output tokens when served from the cloud, billed from prepaid credits. A workload of 1M input plus 1M output tokens costs $66.00.

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anthropic

Anthropic: Claude Fable 5

Name: Anthropic: Claude Fable 5
Brand: anthropic
Price: 11.0000 USD

anthropic/claude-fable-5

⚙ tool calling

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...

specs & pricing

Type: text
Provider: anthropic
Model ID: anthropic/claude-fable-5
Capabilities: vision, tools, reasoning
Context window: 1M tokens
Input price: $11.00 / 1M tokens
Output price: $55.00 / 1M tokens

Cloud price is billed from prepaid credits when a request fails over to the cloud. Open-weight models run free on GPUs you own — the gateway routes to your nodes first.

What it costs to run

cloud · 1M in + 1M out

$66.00

$11.00 for a million input tokens plus $55.00 for a million output tokens, billed from credits only when a request fails over to the cloud.

your hardware

cloud only

Anthropic: Claude Fable 5 is a hosted model, so it is always served from the cloud. Route easy traffic to an open model on your own hardware and keep this one for the requests that need it.

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Call Anthropic: Claude Fable 5 through one OpenAI-compatible endpoint.

Mix it with open models on your own hardware — the gateway routes each request to the cheapest place that can serve it.

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no credit card · 2 nodes free · openai-compatible

Frequently asked questions

What is the context window of Anthropic: Claude Fable 5?: Anthropic: Claude Fable 5 accepts up to 1,000,000 tokens (1M) of context per request.
How much does Anthropic: Claude Fable 5 cost per million tokens?: Through Wide Area Intelligence, Anthropic: Claude Fable 5 costs $11.00 per 1M input tokens and $55.00 per 1M output tokens when served from the cloud, billed from prepaid credits. A workload of 1M input plus 1M output tokens costs $66.00.

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