Creatify post-trains MiniMax H3 into ad video model Boreal-H3, scoring 133.3 on its Ads Quality Index

lmoroney · x · 2026-10-03

Creatify Labs launched Boreal-H3, a frontier video model post-trained from MiniMax H3 for advertising: it keeps products faithful to reference images, delivers natural creator performances, and follows briefs. It scores 133.3 vs the base model's 100 on Creatify's Ads Quality Index, with subject consistency up from 83.3% to 94.4%. Pricing starts at $0.04/s at 768p, supporting text-to-video, image-to-video, and multi-reference modes (up to 9 images, 3 videos, 3 audio clips). Creatify notes the index measures pre-launch quality; real conversion still needs campaign testing.

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