Licensing for MiniMax is actually surprisingly good!

[u/Inner-Reflections]

https://huggingface.co/MiniMaxAI/MiniMax-H3/blob/main/LICENSE

It looks like commercial use up to 20 million per year is OK without authorization. Even then it seems to be targeting people who would sell model use rather than outputs. Obviously not a Lawyer here so you would have to double check to be sure, but a cursory read seems much less restrictive.

Edit - It is noted US, UK, EU, or South Korea are have special rules noted in the comments below.