Are they buying them to try and slow down open source models and protect the massive amounts of money they make from OpenAI, Anthropic, Meta ect?
It quite obvious that open source models are catching up to closed source models very fast they about 3-4 months behind right now, and yeah they are trained on Nvidia chips, but as the open source models become more usable, and closer to closed source models they will eat into Nvidia profit as these companies aren't spending tens of billion dollars on chips to train and run inference. These are smaller models trained on fewer GPUs and they are performing as good as the pervious OpenAI and Anthropic models.
So obviously open source models are a direct threat to Nvidia, and they only thing open source models struggle at is scaling inference and this is where Groq and Cerberus come into the picture as they provide the fastest inference for open source models that make them even more usable than SOTA models.
Maybe I'm way off on this.