J A Z I I(@notjazii):anthropic silently nerfed fable 5 been using it on high every day, but for last 2 days it’s behaving really weird > ignores what i ask it to do > starts hallucinating on longer tasks > eats limits way faster it’s still the best model imo, but something definitely changed either it’s a bug or anthropic actually nerfed it is it just me or same for everyone else too?

J A Z I I

@notjazii

• Exploring AI & Agents • Testing AI models • Ambassador @Cognition • Building

参加 May 2022

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J A Z I I@notjazii

2026.08.23 12:01

anthropic silently nerfed fable 5 been using it on high every day, but for last 2 days it’s behaving really weird > ignores what i ask it to do > starts hallucinating on longer tasks > eats limits way faster it’s still the best model imo, but something definitely changed either it’s a bug or anthropic actually nerfed it is it just me or same for everyone else too?