MiniMax H3 Video Model Faces Issues with Distant Faces and Detail Distortion

Multiple users reported quality issues when using the MiniMax H3 model in ComfyUI, notably severe distortion and artifacts when generating distant subjects. Despite adjustments to resolution and steps by users, problems like persistent noise and poor clarity for small faces remain unresolved.

2026-08-05 ~ 2026-08-05 · 3 related posts

• MiniMax H3 Video Outputs Reported as Grainy with Fine Detail Artifacts — FrankieB86 · 2026-08-05
• Minimax H3: How to improve face quality when face is small in frame? — Nimblecloud13 · 2026-08-05
• Testing Minimax H3: Severe Distortion Occurs with Distant Subjects — afidjahan · 2026-08-05