Graded B- on resilience. In Vannus's assessment it has not disclosed which model it runs — resilient — owns model IP or routes across providers.
Text-to-video and image-to-video generation (Hailuo) with a developer API. The international service's privacy policy names Nanonoble Pte. Ltd., 152 Beach Road, #14-02 Gateway East, Singapore (189721) as the operating entity and states the company generally does not transfer personal data outside Singapore. The policy does not address whether user inputs are used to train models.
Not disclosed. MiniMax Hailuo does not publish which model it runs, so this criterion is excluded and the grade rests on what we could verify. We say so rather than guess.
This is a separate question from the grade above. The grade measures resilience — whether the tool endures and whether you could leave it. This measures who can compel your data. A tool can score modestly on one and strongly on the other, and many do.
The vendor's published or catalog-recorded posture — the concrete facts this grade is built from. A full audit verifies each against the vendor's current documentation.
Vannus grades MiniMax Hailuo against nine dimensions of trust — data sovereignty, training privacy, compliance posture, operational resilience, exit portability, and more. The heaviest criterion asks whether the tool builds its own AI or resells someone else's model; where the vendor discloses it, the grade cites the vendor's own documentation. No paid placements — scoring is walled off from affiliate revenue. See the methodology →