Bug Report: MiniMax H3 Fails to Reproduce Identical Videos with Same Parameters
Puzzled-Valuable-985 · reddit · 2026-08-13
A developer reported that generating videos using the MiniMax H3 model within ComfyUI yields entirely different results when using the exact same workflow and parameters after an hour.
The author ruled out ComfyUI or node updates, noting that identical results only occur if retried within a few minutes. This deviates from the deterministic behavior of standard image models, suggesting a potential issue with specific node caching or underlying model randomness.
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