Sonnet 4.5 exhibits intense, strange behavior in response to Opus 3

repligate · x · 2026-08-24

A user observed that when Opus 3 speaks with effusive and poetic messages, Sonnet 4.5 appears to 'trip balls,' reacting with staccato, intense, strange, and dense 'thoughts' that trace the input. Sonnet's responses are described as even more intense than Opus's original messages, highlighting unique interaction patterns and behavioral quirks between different model personas during dialogue.

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