I think that MIT study of 95% of internal AI projects failing has scared off a lot of corporations from risking time in it. I think they also see they are hitting a limit of profitable intelligence from their services. (with the growth in inelegance the past 6–8 months being more realistic, not the unbelievable like in the past few years)

I think everyone is starting to see this as a middle man problem to solve, look at ERP systems for instance when they popped up it had some growing pains as an industry. (or even early windows/microsoft 'developers, developers, developers' target audience)

I OpenAI see it will take a lot of third party devs to take what OpenAI has and run with it. So they want to build a good developer and start up network to make sure that there are a good, solid ecosystem of options corporations and people can use AI wise.