There's been many news stories of it over the past year(s) as they signed each one. Here's the first result I could see with a rundown of many of them (am on mobile).
https://digiday.com/media/a-timeline-of-the-major-deals-betw...
Those are licenses for API access to data too new to be in the training data (for use by agents), not for the training itself.
I don't really understand why you think they're relevant, given that this conversation is about the training itself.
Those are licenses for API access to data too new to be in the training data (for use by agents), not for the training itself.
I don't really understand why you think they're relevant, given that this conversation is about the training itself.