I was just talking to a colleague about the need for a service like this. Their pricing is much cheaper than self-hosting on AWS (ml.g5.48xlarge, needed to run 70B Lamma2, is $20.36/hr). But the TOS makes it completely unviable.
If someone can figure out how to standup self-hostable, fine-tuneable models with a serverless architecture, it could be a game changer (allowing devs to use something other than OpenAI/Claude).