---
title: Which version of chatGPT is used?
description: The chatbot runs on OpenAI models. All available OpenAI models can be used for the chatbot; you choose the one you prefer in the settings. As chatGPT evolves, so do the available versions.
url: "https://www.smartsearchwp.com/en/docs/which-version-of-chatgpt-is-used/"
updated: "2026-09-05"
category: General
---

# Which version of chatGPT is used?

The chatbot runs on OpenAI models. All available OpenAI models can be used for the chatbot; you choose the one you prefer in the settings.

As chatGPT evolves, so do the available versions.