Anthropic Joins AI Price War With Release of Fable 5.1

This story is from 2026-09-02. It is preserved in the archive; the latest stories are on the live feed.

The vendor reduced cache read pricing for Fable 5.1 and said the model is similar to Mythos 5.1, with different safeguards.

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2026-09-02 13:54 · AI Business
Anthropic Joins AI Price War With Release of Fable 5.1

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