Agents1 min read
Claude Fable 5.1 Launch: Reduced Cache Costs Offset Increased Output
Anthropic released Claude Fable 5.1 and Claude Mythos 5.1, positioning them as advanced models for coding and knowledge work. A 75% reduction in cache read pricing is accompanied by a 70% increase in output tokens, leading to a 20% net cost increase.
From Latent Space
