I wish that when using the GPT API, it would be possible to have a contextual conversation like chatGPT

[curt.kennedy]

Like @AgusPG said, OpenAI does not have an infinite context version for ChatPGT, don’t believe me, check out this response from OpenAI staff:

When conversation grows larger, did ChatGPT include all of the conversation context for every chat

No, all of the messages are likely not included. There is a finite amount of context that can be passed for each request. We have a truncation algorithm running behind the scenes that tried to determine what the important information is from previous messages that needs to be included.