I think there's two different things going on here: "DeepSeek trained on our outputs and that's not fair because those outputs are ours, and you shouldn't take other peoples' data!" This is obviously extremely silly, because that's exactly how OpenAI got all of its training data in the first place - by scraping other peoples' data off the internet. "DeepSeek trained on our outputs, and so their claims of replicating…
Look at the whole AI revolution that Meta and others have bootstrapped by opening their models. Meanwhile OpenAI/Microsoft, Antropic, Google and the rest are just trying to look after number 1 while trying to regulatory capture an AI for me but not for thee outcome of full control.