Hugging Face Blog·· 2026-09-03SelectedAI score62
Training a coding model to paint watercolours with TRL and OpenEnv
Training a coding model to paint watercolours with TRL and OpenEnv
AI introduction
A Hugging Face blog author used TRL and OpenEnv to openly reproduce Surya Narreddi's approach, training Qwen/Qwen3.5-35B-A3B to write p5.brush code that paints watercolours.
Why it matters
The author has open-sourced the training recipe, environments, reference pool, and model, so readers can reproduce the entire pipeline with a single command and learn from the troubleshooting notes.
Source images · Select to enlarge
Source: Hugging Face Blog · huggingface.co