diffusion models

Tiny microcontroller chips, traditionally limited to simple embedded tasks, can now run a diffusion model for image generation and a compact 289-million-parameter large language model. The news, highlighted by Adafruit and Open Source For You, points to rapid progress in on-device AI, letting small, low-power hardware perform generative tasks without cloud servers. Enthusiasts are discussing what this means for smart devices, robotics and offline AI applications.