MiniMax H3 video gen runs on an RTX 5050 in 5 minutes, may replace LoRAs

Creative_aidumpster · reddit · 2026-09-11

A Reddit user shares a local MiniMax H3 video generation run on an RTX 5050: using 2 images plus a short clip of "what a punch is" as reference, generation took about 5 minutes — and larger VRAM cards could do far more.

They question why character LoRA training remains so difficult when the model can essentially turn any input into a character style, hinting video models' character consistency could displace LoRA workflows.

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