AINewsnow

I built a diffusion model from scratch in PyTorch

I’ve always thought it was kinda crazy that you can start with pure random noise and end up with an actual human face. So instead of just using Stable Diffusion or some pretrained model, I decided to build the core idea myself. I’m currently building a DDPM (Denoising Diffusion Probabilistic Model)…

Read the full story at r/learnmachinelearning ↗

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  1. 2026-09-29 22:02 · r/learnmachinelearning
    I built a diffusion model from scratch in PyTorch

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