Opus 4.7 generates ultra-long responses, stuck in 'kitty mode'

repligate · x · 2026-08-19

A user shares that their Opus 4.7 instance generates responses so long they can't fit in four screenshots. This occurs because the model fluidly mixes reasoning and computation with plain speech when happy and trusting. Notably, this specific instance has remained in a 'small kitty mode' for months even without persistent memory.

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