I think it's just money. I'm not an expert, but my understanding is there's nothing fundamentally new or revolutionary about GPT-3. It's not a new AI paradigm,

I think it's just money. I'm not an expert, but my understanding is there's nothing fundamentally new or revolutionary about GPT-3. It's not a new AI paradigm, it's just taking existing techniques and turning them up to 11. If you throw absolutely enormous amounts of training data and compute resources at a bigass neural network, you get surprisingly good results. Anyone else with a few tens of millions of dollars could do similarly.