Fable 5.1 cuts cache read pricing by 75%

EricBuess · x · 2026-09-02

Fable 5.1 has reduced its cache read pricing by 75% on all consumption-based usage. This makes Fable 5.1 approximately 25% cheaper than Fable 5 for normal workloads and up to 50% cheaper for agentic workflows.

Related event: Anthropic Launches Claude Fable 5.1 with 75% Cheaper Caching and Secure Mythos 5.1(33 posts)→

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