MOSS-Image-SFT vs MiniMax-H3-Image: Fair 10-Medium Benchmark Finds Limb Generation Failures

SkirtSwimming8950 · reddit · 2026-11-11

A Reddit user ran a strictly controlled head-to-head between MOSS-Image-SFT and MiniMax-H3-Image (pruned): identical prompts, zero negative prompts, matched seeds at 1K resolution across 10 art mediums (lithograph, Shin-Hanga, 90s cel, kirie papercut, ink splash, etc.) with no artist names. MOSS (45 steps, CFG 3.4) renders more intricate detail while MiniMax-H3 (6 steps, CFG 1.0 Flow Match) is faster but simpler. The author reports MiniMax-H3 consistently struggles with limbs. Workflows are public.

Related event: Reddit Users Benchmarks MOSS-Image Against MiniMax H3 Image(3 posts)→

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