Persimmon unveiled: first large-scale model to simulate human conversation

niloofar_mire · x · 2026-09-11

@humansand announced Persimmon, described as the first large-scale model designed to realistically simulate how people talk and interact. The premise: for AI to work with us, it needs to understand us. The original poster noted the launch isn't getting enough attention.

Related event: Stanford-linked startup Humans& launches Persimmon, a large-scale human simulation model(16 posts)→

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