It's the same reason Meta open sourced Llama and AMD open sourced FSR. When you're behind it is a prudent strategy because it undermines investment in the private frontier. Once you're on top you pull the rug and go closed source. There are no morals in this anywhere to be found.
> 100s of Millions
That is utter peanuts given the stakes. This is competition between two super powers for the most important technology in human history.
> 100s of Millions
That is utter peanuts given the stakes. This is competition between two super powers for the most important technology in human history.