Generative Pen-Trained Transformer
Summary
This post documents Teddy Warner's Generative Pen-trained Transformer (GPenT) project, blending AI-driven generation with a hardware pen plotter. It traces the idea from GPT-3.5-era experiments through hardware builds (wall-mounted polargraph), firmware, and a web UI, and explores advanced AI techniques (text-to-gcode diffusion, a Gemini-based control loop) to create generative art and interactive plotting workflows.