# ChatGPT API vs. API with Davinci-003

**URL:** <https://community.openai.com/t/chatgpt-api-vs-api-with-davinci-003/54119>\
**Category:** API\
**Created:** [February 9, 2023, 4:56am UTC](https://community.openai.com/t/chatgpt-api-vs-api-with-davinci-003/54119 "2023-02-09T04:56:59Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![rkaplan](https://sea2.discourse-cdn.com/openai1/user_avatar/community.openai.com/rkaplan/32/511660_2.png) [@rkaplan](https://community.openai.com/u/rkaplan)\
**Post date:** [February 9, 2023, 4:56am UTC](https://community.openai.com/t/chatgpt-api-vs-api-with-davinci-003/54119/1 "2023-02-09T04:56:59Z")

</div>

I understand that the ChatGPT API has not yet been released.

What is anticipated to be the difference in performance/function between the existing APi with Davinci-003 vs. the upcoming ChatGPT API?