MiniMax H3 T2I tested: a blank reference image noticeably changes outputs

Loose-Journalist-555 · reddit · 2026-11-13

The author tested blank reference images in MiniMax H3's image T2I mode after seeing discussion of the trick. Adding a blank white canvas as the reference noticeably changes the output.

Counterintuitively, the reference's size has no effect on the result — though larger blanks increase generation time. The model appears sensitive to the presence of a reference rather than its content, a non-obvious behavior worth knowing for H3 image work.

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