Anthropic: Claude Fable 5 ($$$$) Coding Benchmark
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...
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Coding Performance
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Pricing
Cost per 1 million tokens
Example Cost
Analyzing a 10,000 line codebase (≈40k input tokens, 10k output tokens) costs approximately $0.9000
Coding Capabilities
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Coding Features
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Technical Details
Architecture and implementation specifications
- Model ID
- anthropic/claude-fable-5
- Artificial Analysis Slug
- claude-fable-5
- Created
- June 9, 2026
- Tokenizer
- Claude
- Input Modalities
- TextImageFile
- Context Window
- 1,000,000 tokens
- Max Completion Tokens
- 128,000 tokens
- Input Price
- $10.00 per 1M tokens
- Output Price
- $50.00 per 1M tokens
- Cache Read Price
- $1.00 per 1M tokens
- Cache Write Price
- $12.50 per 1M tokens
- Content Moderation
- Enabled
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