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Claude Fable relaunch disappoints users with nerfed performance

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Claude Fable relaunch disappoints users with nerfed performance

Claude Fable's relaunch to broader availability has disappointed users who report significantly reduced performance compared to the original release. The expanded access comes with apparent capability degradation, suggesting either intentional throttling or architectural changes that negatively impact the model's functionality.

Why it matters: Organizations relying on Claude Fable for security analysis, code review, or threat assessment may experience reduced effectiveness; practitioners should benchmark current performance against prior versions before committing to production use.

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