Anthropic releases Fable 5.1, explicitly tuned to write in plain language
himanshustwts · x · 2026-09-02
Anthropic's new model version Fable 5.1 is now live. Notably, Anthropic appears to have listened to public complaints about recent models being verbose, specifically stating that 5.1 writes in plain language — read as a direct response to criticism of wordy outputs.
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