Yeah, and that nonprofit probably wouldn't really be doing its mission it got funding for if they were handing out computing, instead of research

Well, they are withholding the information needed to verify their research. That is generally frowned upon in science.

Plus, they are called OpenAI but producing a closed source product...

It's not a product, it all boils down to raw computing work. Their mission is to do open research, not provide computing time that they paid for for free. Similarly, Red Hat does not have to provide free cloud computing because they also contribute to Linux and use it.