Claude Fable 5.1

$10.00/M input$50.00/M output

anthropic/claude-fable-5-1

Description

Claude Fable 5.1 improves on Claude Fable 5 across the board, with the biggest gains in agentic coding, long-running agentic workflows, and knowledge work: long code refactors, front-end and visual...

Quick Start

curl https://router.tangle.tools/v1/chat/completions \
  -H "Authorization: Bearer $TANGLE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-fable-5-1",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Modalities

Input: TextInput: ImageInput: FileOutput: Text

Pricing

Input$10.00/M

Output$50.00/M

Model Info

ProviderAnthropic

IDanthropic/claude-fable-5-1

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