Both have the technology, but Google has to protect their ad revenues, OpenAI has to impress everyone and get funding. That's why OpenAI released GPT-3 and chat

Both have the technology, but Google has to protect their ad revenues, OpenAI has to impress everyone and get funding. That's why OpenAI released GPT-3 and chatGPT while Google is just starting to get serious. Google has a lot to lose from the paradigm shift in user-computer interaction that is coming. Eventually even regular people will run their local (smaller) AI model, so Google is reduced to a simple API call from the model.