Claude Fable 5
Claude Fable 5 is Anthropic's most capable widely released AI model, launched June 9, 2026. Built for long-horizon agentic work, it features a 1M token context window, advanced vision, and safety classifiers that make Mythos-class capabilities available to the general public for the first time. Priced at $10/MTok input and $50/MTok output.
Developer
Anthropic
Release Date
June 09, 2026
Pricing
Paid
Key Features
Use Cases
Large-scale codebase migration
Perfect for large-scale codebase migration applications
Software engineering and code review
Perfect for software engineering and code review applications
Financial analysis and document reasoning
Perfect for financial analysis and document reasoning applications
Drug design and biomedical research
Perfect for drug design and biomedical research applications
Autonomous multi-day agentic workflows
Perfect for autonomous multi-day agentic workflows applications
Vision-based data extraction
Perfect for vision-based data extraction applications
Enterprise knowledge work
Perfect for enterprise knowledge work applications
Scientific hypothesis generation
Perfect for scientific hypothesis generation applications
Multi-agent orchestration
Perfect for multi-agent orchestration applications
Long-context document analysis
Perfect for long-context document analysis applications
API Available
Integrate Claude Fable 5 into your applications
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