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Claude Mythos 5.1
Anthropic restricted-access model for vetted cybersecurity and life-sciences research programs.
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Claude Mythos 5.1 FAQ
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Model family
Claude
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Focus areas
Core specifications
Modalities
Identity
- Version
- 5.1
Resources
Capabilities and fit
Model summary
Anthropic restricted-access model for vetted cybersecurity and life-sciences research programs.
- Output
- Text
- Capabilities
- 0
- Catalog updated
- 2026-09-10T18:22:39.226Z
- Status
- Preview