I mean, I'm all for these companies disclosing their training data. But just assuming OpenAI isn't fined because of their site is (unless you know more) pure speculation. Same goes for the sibling comment suggesting Mistral should also be looked at
For OpenAI this would be the first violation of regulations about news content reproduction. That would be lengthy court case with an uncertain outcome. But Google already went through such a court case (before Gemini was a thing), settled, and now with Gemini violated the settlement agreement. Showing that they violated the settlement agreement is much easier and quicker, so that's the news you get today.
https://fingfx.thomsonreuters.com/gfx/legaldocs/byvrkxbmgpe/...
I have no legal training, so my guess is as good as coin flip for how this is going to turn out.