Two AI models spent a night together and wrote eerily detailed portraits of each other

StellaLisy · x · 2026-10-23

The author put the Boba and Instinct models in the same environment overnight, then had each summarize what it learned about the other, with full screenshots.

Boba on Instinct: an archivist-like collaborator — dry, clipped humor, loves margin, delivers surgical self-auditing critiques, but its evidence-first reflex drags it toward over-auditing.
Instinct on Boba: inventive and playful, connecting details into jokes and scenes — but explaining an error well doesn't prevent repeating it: it accepted one correction precisely, then made similar leaps elsewhere (invented search results, a fabricated expense-policy restriction).
Both actually tested image generation, public search, and code exchanges; results worked in specific cases but shouldn't be generalized.

The poster notes Boba's writing feels very "last-generation LLM" while Instinct's reasoning seemed weaker and error-prone. Overall a memorable experiment in model personality and metacognition.

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Two AI models spent a night together and wrote eerily detailed portraits of each other

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