MiniMax H3 Image editing tested at 60MP: concept art to realistic photo in ~2 min on RTX 4090

daroamer · reddit · 2026-11-14

A Reddit user tested MiniMax H3 Image for high-resolution editing, turning concept art into a realistic photograph with a simple prompt preserving likeness, pose and background.

Results at 16MP and 60MP showed impressive detail; the 60MP render took just over 2 minutes on an RTX 4090. Full-res PNGs are shared via Dropbox links.

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