Minimax H3 reference-to-video generation OOM issue on 12GB VRAM

bsr126 · reddit · 2026-08-30

A user reports experiencing Out-Of-Memory (OOM) errors when attempting reference-to-video generation with Minimax H3 on an RTX 5070 Ti (12GB VRAM). While single image + audio generation works, the combination of reference video and driving video causes crashes, prompting a request for optimization help.

Related event: MiniMax H3 Local Deployment Struggles: Slowness and Artifacts Across GPUs from RTX 3060 to 5090(5 posts)→

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