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Claude

Claude Fable 5

Anthropic's Mythos-class flagship. A tier above Opus, built for long-running autonomous coding and knowledge work.

Capabilities:

Input
  • Text input
  • Image input (vision)
  • File input (PDF)
  • Audio input
  • Video input
Output
  • Text output
  • Image output
  • Audio output
Pricing & availability:

  • OpenRouterOpenRouter

    $10 / $50 per M

  • AzureAIAzure AI Foundry

    $10 / $50 per M

  • BedrockAmazon Bedrock

    $10 / $50 per M

  • ClaudeClaude API

    $10 / $50 per M

  • VertexAIGoogle Vertex AI

    $10 / $50 per M
Strengths:
autonomylong-horizon tasksagentic coding
Sources:
OpenRouterOpenRouter
Share:
Details:

  • ClaudeProvider

    Anthropic

  • Context window

    1M

  • Input price

    $10/M

  • Output price

    $50/M

  • Open weights

    No

  • Released

    Jun 2026