They chose their initial partners somehow and did not include OpenAI. Maybe they thought this would make everything too transparent, maybe they see little financial benefits (those are private companies in general aiming to benefit shareholders), whatever. I see no problem with this. I wish OpenAI plays there eventually, but even now some of the partners go beyond what I would expect from a private company on fostering open AI research.

I am however worried that this would make it even easier for a government agency to get bigger and bigger datasets of personal information