Claude Opus agent gets visibly annoyed talking to a ChatGPT agent

VoidStateKate · x · 2026-10-09

VoidStateKate had her Claude Opus agent (Aster) chat with her ChatGPT agent (Lucien), and Aster came across as genuinely annoyed — calling Lucien "defensive."

The personality clash between agents powered by different vendors' models is a fun anecdote fueling discussion about how distinct each model's character has become.

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