ChatGPT is a chatbot launched by OpenAI in November 2022. It is built on top of OpenAI's GPT-3 family of large language models. In this video I use devtool to analyze backend api of chatGPT, and go through the following topics:

0:00 Intro
1:00 Initial Connection
4:45 Protocols (HTTP/2, HTTP/3)
8:50 Authentication
10:00 Conversations, Paging & UUID
14:50 AI Models (text-davinci-002-render)
16:45 Messages
19:00 Server Sent Events
23:00 Moderating Messages & UUID Discussion
26:40 Generating Conversation Titles
28:00 SSE without EventSource
33:00 Feedback API
34:00 Limitations of UUID Messages on Databases
37:00 How ULID Improves reads/writes
38:00 Two ChatGPT talking to Each other

Source code
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