The conversation between human and AI assistant.
[|Human|] Given the introduction of ChatGPT, tell me how many releases there are since the fist launch and when they were launched.
[|AI|] There are two ChatGPT versions so far. The first release was on Nov 23rd, 2022, and the second launch was released on Mar 14th, 2023.
[|Human|] 
Given the introduction of ChatGPT, tell me how many releases there are since the fist launch and when they were launched.