MiniMax H3-Image aces a text-heavy sign test: 4/4 generations, zero typos

Ok_annbae · reddit · 2026-11-11

A Reddit user stress-tested open-weights MiniMax H3-Image on text rendering — not a two-word logo but a sign packed with real copy for a fictional film shop. Same prompt, 4 generations (3:4, 2K, no retries): all 4 got every line right, including "35mm B&W", both en dashes in "MON–FRI 12:00–18:00", and the tiny footer. Only the design varied between runs; the text stayed exact.

The full prompt (line-by-line copy, row assignments, palette, and no-additions constraints) is included, and the attached images confirm the output matches spec — a useful template for constrained long-text generation. The author asks whether anyone has pushed it to full menus or dense infographics.

Original post →

More from Multimodal

Multimodal channel →