Claude Fable 5
ANTHROPIC Developer Architecture Profile
Intelligence (ELO)1650Chatbot Arena Verified
Max Context1,000,000Tokens
API Cost / 1M$60.00Blended Prompt + Completion
Model Capabilities
- Top Tier
- Coding & Logic
- Fictional
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...
Granular Pricing Matrix
Input Tokens (Prompt)$10.00 / 1M
Output Tokens (Completion)$50.00 / 1M
Pricing data via OpenRouter. Sync: 6/13/2026