// PERSON
Joon Park
ROLE CO-FOUNDERAT SIMILEMENTIONS 2LAST SEEN NOVEMBER 2, 2026
// RECENT MENTIONS
// SIGNALS
2 SIGNALS
01
mention·Sourcery Newsletter·NOVEMBER 2, 2026
“Builds AI models that simulate human behavior; founded by Joon Park, Michael Bernstein, and Percy Liang.”
02
mention·Sourcery Newsletter·NOVEMBER 2, 2026
“Park ran a simulation of the conversation beforehand.”
AI-extracted from podcast / newsletter / paper summaries. May contain errors.