H3 Image Generator runs MiniMax H3-Image in your browser. Create native 4K images (up to 4096×4096, about 16 megapixels) from a prompt, or edit and combine up to 16 reference images — no GPU and no ComfyUI setup. The 33B-parameter model covers ratios from 1:1 to 21:9, includes built-in prompt expansion, and can render readable English and Chinese text in images. A 2K image costs 2 credits; a 4K image costs 6. Subscribe or buy credits once.

Independent service. Not affiliated with MiniMax.