Pruna AI (based on MiniMax-H3) · 8-Step 8MP Image

P-H3-Image

P-H3-Image is a text-to-image and image-editing model from Pruna AI, built on MiniMax-H3 and distributed as a diffusers pipeline. It renders 8-megapixel images in 8 steps without classifier-free guidance, and edits or composes using up to 8 input images. It includes a prompt upsampler based on Qwen3.5-9B that is on by default. The weights are 33.1B parameters in the transformer and about 101 GB in bf16, and the page lists the MiniMax-H3 community licence.