Dev trains a 4B coding model that can also generate 3D scenes

ConfidentDinner6648 · reddit · 2026-10-25

A developer shares an early preview of a 4B model being trained for general coding and 3D scene generation — an independent fine-tune of Qwen3.5-4B. Small models have been rough at 3D in the author's tests, but this one now produces demonstrable 3D scenes.

Q4KM and Q80 GGUFs are available on Hugging Face. Training is still running; the author plans to update the model once finished and release the training dataset for community experimentation.

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