Flow matching ported to the browser via ONNX and JavaScript, runs locally

NoenD_i0 · reddit · 2026-10-28

A developer exported a flow-matching velocity UNet from flowapi.py to ONNX and integrated the ODE sampler in JavaScript, getting image generation running entirely in the browser — locally and free. The page supports loading local model files and tuning steps, sampler (Euler), batch size and seed; current demo runs unconditional generation (cond=0).

Original post →

More from Multimodal

Multimodal channel →