MiniMax H3 edits 7680p image: 6 tasks in one shot on RTX 3060

ZerOne82 · reddit · 2026-08-18

A user demonstrated the image editing capabilities of the MiniMax H3 model (rev2v, 8 steps, lora) on an RTX 3060. The challenge was to execute a single prompt containing 6 different editing tasks (changing shirt color, adding a smile, showing side view, full body pose, changing hairstyle, adding accessories) on a high-resolution canvas of 7680 x 4320.

The model successfully consolidated the requests (collapsing 6 requests into 5 outputs) in 7 minutes and 50 seconds.

Related event: MiniMax H3 Accelerated LoRA Enables HD Editing on Consumer GPUs(3 posts)→

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