Help: MiniMax H3 performance inconsistency in ComfyUI
AlternativeMoist5368 · reddit · 2026-08-15
A user reports significant performance fluctuations when generating videos with MiniMax H3 in ComfyUI. Using the exact same workflow and settings, generation time varies between 3 minutes and an hour. Restarting and clearing cache did not resolve the issue, suggesting potential instability on the service or API side.
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