AI's getting better at faking crowds. Here's why that's cause for concern

OpenAI's publicity video for its new video generation platform Sora 2. AI crowd scenes have traditionally posed a big technical challenge for companies like OpenAI and Google. But their models are improving all the time.'/>

Odd fingers and faces in the crowd of a recent Will Smith concert video led to suspicions of AI. But AI is improving fast, and there are serious implications for how "fake" crowds might be coopted.

(Image credit: OpenAI)