By setting billions of VC money on fire: https://en.wikipedia.org/wiki/OpenAI https://en.wikipedia.org/wiki/OpenAI No, really. They just have entire datacenter

By setting billions of VC money on fire: https://en.wikipedia.org/wiki/OpenAI https://en.wikipedia.org/wiki/OpenAI No, really. They just have entire datacenters filled with high end GPUs.