causal

Photorealistic AI Models Trained On Porn

Photorealistic fine-tuned Stable Diffusion models became realistic largely because they were trained on porn, which gave them accurate human anatomy, so AI imaging startups must actively prompt out nakedness and add NSFW detection to make them safe for users.

causalpending

Speaker

Pieter Levels

Evidence Quote

people would train on porn, and I would try them and they would be very photorealistic. They would have bodies that actually made sense, body anatomy.

Source

Pieter LevelsLex Fridman Podcast
Created: 6/13/2026, 3:32:34 AM

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