4k carefully curated samples + SFT only: 4B model one-shots 3D scenes better than larger models
teortaxesTex · x · 2026-10-29
Developer ccore trained a Qwen3.5-4B-based three.js coder with only 4k carefully selected samples using pure SFT (no RL yet), and it one-shots 3D scenes better than some much larger models.
The dataset is public on Hugging Face (ccore/Qwen3.5-4B-3D-Coder); teortaxesTex notes it even seems to beat the original Qwen 4B.
Related event: Fine-Tuned Qwen3.5-4B Generates 3D Scenes with Just 4k Samples(4 posts)→
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