Running MiniMax H3 on a single RTX 4090 costs ~$0.12 per 10s video
CelebrationBoth9537 · reddit · 2026-08-21
A user self-hosting MiniMax H3 on RunPod with an RTX 4090 reports 9-10 minute generations for 10-second clips at 0.9 megapixels, roughly $0.12 per video. They're asking for tips to cut cost further (speed doesn't matter) and hitting VRAM limits on clips over 10 seconds, hoping to generate 20s+.
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