My only guess is they have a parallel skunkworks working on the same thing, but in a way that they can keep it closed-source - that this was a hedge they think they no longer need, and they are missing the forest for the trees on the benefits of cross-pollination and open source ethos to their business.
Do you expect them to be able to capitalize on the AI fad so much (and quickly enough!) that it's worth dropping the ball on projects they're now doing well in? Or perhaps continue investing into the part of the market where they're doing much better than nVidia?
In rational world their stock price would collapse if they don’t focus on it and are unable to deliver anything competitive in the upcoming year or two
> of the market where they're doing much better than nVidia?
So the market that’s hardly growing, Nvidia is not competing in and Intel still has bigger market share and is catching up performance wise? AMD’s valuation is this highly only because they are seen as the only company that could directly compete with Nvidia in the data center GPU market.