BREAKING
US lifts curbs on Mythos and Fable
From restriction to reversal
1
June 9: models released
↓
2
June 12: export curbs
↓
3
June 26: partial ease
↓
4
June 30: fully lifted
Fable 5 vs Mythos 5
Claude Fable 5
General use
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Robust safeguards
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Blocks bio, chem, cyber risks
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Claude API, Bedrock, Vertex
Claude Mythos 5
Trusted partners
●
Some safeguards removed
●
Enhanced cyber capability
●
Project Glasswing access
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token context
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output tokens
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input / 1M tokens
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output / 1M tokens
Anthropic's new commitments
Frontier AI meets security policy
AI NEWS BLITZ
The US Commerce Department has lifted export restrictions on Anthropic's frontier models.