I was on the Github Copilot Technical Preview (invite in my mailbox says July 16th 2021) and it was GPT-3 (not to be confused with ChatGPT which was introduced with GPT-4)
ChatGPT was built on top of GPT-3.5 which was GPT3 with the new deep reinforcement learning to make it more “conversational”, launched 2022. GPT 4 launched in 2023 and before the official launch there was “I have been a good Bing. 😊” Which was… checks notes… microsoft messing something up again
I was on the Github Copilot Technical Preview (invite in my mailbox says July 16th 2021) and it was GPT-3 (not to be confused with ChatGPT which was introduced with GPT-4)
ChatGPT was built on top of GPT-3.5 which was GPT3 with the new deep reinforcement learning to make it more “conversational”, launched 2022. GPT 4 launched in 2023 and before the official launch there was “I have been a good Bing. 😊” Which was… checks notes… microsoft messing something up again
The first time I came across ChatGPT, it was still GPT3, GPT3.5 was coming shortly after.