GPT-4 allows for the creation of AI agents who can actively be assigned tasks and then go figure out how to complete them. They have a few different attributes that are different than other AIs we've seen so far. For example, they can search the internet, they have short term and long term memory and they can spawn other AIs. It got to the very top of GitHub. It reached 50,000 stars on GitHub and was all anyone was talking about.