Saturday, November 29, 2025

On Flow Matching Guide and Code

A very recommendable and important paper! This paper attempts to unify several different approaches, but it involves heavy math.

"Flow Matching (FM) is a recent framework for generative modeling that has achieved state-of-the-art performance across various domains, including image, video, audio, speech, and biological structures. This guide offers a comprehensive and self-contained review of FM, covering its mathematical foundations, design choices, and extensions. By also providing a PyTorch package featuring relevant examples (e.g., image and text generation), this work aims to serve as a resource for both novice and experienced researchers interested in understanding, applying and further developing FM."

[2412.06264] Flow Matching Guide and Code (open access, 83 pages)




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