Arguably it’s already here. ChatGPT knows more than any human who has ever lived. It can carry out millions of conversations at once. And it has better working memory (“context”) than humans. And it can speak and write code much faster than humans.
Humans still have some advantages: Specialists are smarter than chatgpt in most domains. We’re better at using imagination. We understand the physical world better. But it seems like we’re watching the gap close in real time. A few years ago chatgpt could barely program. Now you can give it complex prompts and it can write large, complex programs which mostly work. If you extrapolate forward, is there any good reason to think humans will retain a lead?