It seem to me that Google had plenty of time and the expertise to create something like ChatGPT.
I wonder how could they sleep on that technology for so long, they are now at the fourth generation of TPU, they created TensorFlow that was the leading library of machine learning before PyTorch, they created the transformer architecture, they had all the computing and data.
How could a company with such massive ressource get outdone by a startup, well it seems it always go that way.