Bonsai Image

Bonsai Image is an ultra-fast AI image generator powered by PrismML's advanced quantization technology. Built on the FLUX.2 Klein 4B diffusion transformer, it applies 1-bit and Ternary quantization to achieve a 6.4x model size reduction while preserving intricate details, textures, and exceptional prompt alignment. WebGPU-accelerated for lightning-fast generation, with an Apache 2.0 open-source license. Open weights available on Hugging Face for local deployment. Generous free tier with no credit card required.