Dev teases open-source 4D generation model at 20% training with impressive extrapolation

CSProfKGD · x · 2026-11-01

Developer fhahlbohm shared a teaser of an in-training 4D generation model, noting that most 4D pipelines today are closed source and he aims to open-source his contribution. The model is only 20% trained yet already shows impressive extrapolation quality, hinting at generative video evolving toward full 4D content by 2027.

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