---
title: "Comment by Nube Colectiva on \"What Can the New ChatGPT Agent Do?\" | Hashnode"
description: "The new agent is interesting. One question: do you know what GPT or other AI model does this new agent use?"
url: "https://hashnode.com/posts/what-can-the-new-chatgpt-agent-do/687a45fb80e4b221ec226d1f/comment/687a4745e7dc6a8b50765d20"
---

[Discussion](https://hashnode.com/posts/what-can-the-new-chatgpt-agent-do/687a45fb80e4b221ec226d1f)

Comment [What Can the New ChatGPT Agent Do?](https://hashnode.com/posts/what-can-the-new-chatgpt-agent-do/687a45fb80e4b221ec226d1f)

[Nube Colectiva](https://hashnode.com/@nubecolectiva)

[Jul 18, 2025](https://hashnode.com/posts/what-can-the-new-chatgpt-agent-do/687a45fb80e4b221ec226d1f/comment/687a4745e7dc6a8b50765d20)

The new agent is interesting. One question: do you know what GPT or other AI model does this new agent use?

[Qwegle Techie](https://hashnode.com/@qwegleinsights)

[Jul 23, 2025](https://hashnode.com/posts/what-can-the-new-chatgpt-agent-do/687a45fb80e4b221ec226d1f/comment/687a4745e7dc6a8b50765d20#reply-6880bdbb9382824a9a84dfc4)

Thanks for the comment! The new ChatGPT Agent uses GPT-4o, OpenAI’s latest flagship model. It’s designed to handle reasoning, web browsing, file analysis, and tool usage in a more integrated way. If you’re using ChatGPT with tools enabled (like browsing, code interpreter, or memory), the agent uses GPT-4o to power those actions behind the scenes. Let me know if you want a deeper breakdown of how it works!

[Nube Colectiva](https://hashnode.com/@nubecolectiva)

[Jul 24, 2025](https://hashnode.com/posts/what-can-the-new-chatgpt-agent-do/687a45fb80e4b221ec226d1f/comment/687a4745e7dc6a8b50765d20#reply-68828a7346c41159bb27e896)

[Qwegle Techie](https://hashnode.com/@qwegleinsights) Thanks.

[Qwegle Techie](https://hashnode.com/@qwegleinsights)

[Jul 29, 2025](https://hashnode.com/posts/what-can-the-new-chatgpt-agent-do/687a45fb80e4b221ec226d1f/comment/687a4745e7dc6a8b50765d20#reply-6888b2aca1192617623038e3)

[Nube Colectiva](https://hashnode.com/@nubecolectiva) You're Welcome.