Stillwet Shows Open-Source Oil-Paint Simulator Where AI Models Code 75 Paintings

Stillwet, an open project built around the claude-paint repository, has put 75 AI-made oil paintings on display by having language models write code for a simulated oil-paint studio rather than using an image generator. The project turns models such as Claude Opus 5.5, Claude Sonnet 5.5, GPT-6.1 Sol, Gemini 3.8 Flash and others into tool-using painters that mix pigments, move brushes, wait for paint to dry and inspect the evolving canvas.