Hello everyone; in this article, you’ll know how many questions can you ask ChatGPT in an hour. Although ChatGPT 3 and 3.5 has no limits, you can ask as many questions as you want.
But in ChatGPT 4, there are limits of 25 Questions in 3 hours.
GPT-4 is available as an API for developers; you can access GPT-4 on ChatGPT Plus. While you can access GPT 3 and 3.5 at chat.openai.com, log in by creating an account, and start using ChatGPT.
Let’s begin with the article…
Table of Contents
About ChatGPT
ChatGPT is an AI language model developed by OpenAi; although ChatGPT is a chatbot, it has various versions.
- GPT – 1: June 2018
- GPT – 2: February 2019
- GPT – 3: June 2020
- GPT – 4: March 2023
The free version of ChatGPT you might have used is based on GPT-3. It has no questions limit; you can ask as many questions as you want. The latest version of ChatGPT (GPT-4) is way more powerful than previous versions.
Limitations of ChatGPT
The major limitation of ChatGPT 3 and 3.5 is that they are trained on data before 2021. So they don’t have the answer to questions that require the latest data, like current affairs. While GPT-4 is trained on the latest data and is more advance, you can only ask 25 prompts in 3 hours.
How Many Questions Can You Ask ChatGPT in an Hour
| ChatGPT Versions | Questions |
|---|---|
| ChatGPT 3 | No Limit |
| ChatGPT 3.5 | No Limit |
| ChatGPT 4 | 25 Question in 3 Hours |
ChatGPT 3 & 3.5 are free, and to access ChatGPT 4, you need to buy a subscription to ChatGPT Plus, which costs $20 a month. GPT 4 is more powerful than its previous versions. It has a word limit of 25,000 compared to GPT 3, which has only a 3,000-word limit.

Hence, to access this powerful AI, you must purchase its Plus membership. Although if you are using its free version, there aren’t limits, technically, free versions of ChatGPT don’t have any question limits.
Frequently Asked Questions
The alert means that the user has reached the limit of asking questions or the server is too busy to handle the request. Currently, only GPT-4 has question limits; with GPT 3 and 3.5, you can ask unlimited questions.
This happens when the server is too busy or you have crossed your question limits. Now, you can refresh the page, change your account, use VPN, clear your browsing cache, or wait for an hour.
This is one of the limitations of ChatGPT.
As of July 2023, ChatGPT’s free version has no limits, you can theoretically ask unlimited questions. However, when their servers are too busy, then responses might be late, or you need to wait for some time.


