GPT-3.5 vs. GPT-4 vs. ChatGPT Plus


While ChatGPT-3.5 is fine and all, ChatGPT-4, available through ChatGPT Plus for $20 a month, is considerably smarter and more precise.

ChatGPT Plus

Since it was launched, I’ve been utilizing the most recent iteration of OpenAI’s large language model (LLM), GPT-four. Only those who pay to ChatGPT Plus, which gives users access to the language model for $20 per month, will have access to OpenAI’s text-input functionality.

This premium service, in my experience, provides significantly more accurate written responses to your inquiries than the first prior version available to the general public, GPT-3.5.

Additionally: What is ChatGPT and why is it important? Here are the essential details.

Don’t misunderstand me; ChatGPT-four still has the ability to produce errors, sometimes known as “hallucinations”. However, ChatGPT-four is here to assist if you need some intelligent responses to any difficult inquiries. In light of this, the following lists the technical distinctions between the GPT-3.5 free version and the GPT-four premium version in ChatGPT Plus.

GPT-four is “10 times more advanced than its predecessor, GPT-3.5,” according to OpenAI. With this improvement, the model is better able to comprehend the situation and recognize subtleties, producing replies that are more precise and logical. OpenAI specifically refers to the following distinctions:

1-Number of Parameters:

The precise number of parameters utilized in GPT-four is not disclosed by OpenAI. However, GPT-four has been trained with over 100 trillion parameters, according to Andrew Feldman, CEO of the AI startup Cerebras. That is significantly more than GPT-3, which has 175 billion parameters.

2-Multimodal Model:

GPT-four can analyze both text and visual input since it is a multimodal model. It can, for example, take a picture as part of a prompt and offer a suitable written response. Here’s an illustration: GPT-4 has the ability to “view” a picture of what’s in your refrigerator and provide you culinary ideas based on what it sees. ChatGPT Plus will only respond to you via text, though. In other words, if you ask it for photos resembling the Mona Lisa, you won’t see any; instead, you’ll be advised about comparable works.


GPT-four has a much more memory than earlier iterations. The short-term memory of GPT-3.5 is around 8,000 words, but the short-term memory of GPT-4 is approximately 64,000 words. Additionally, if you share a URL in the prompt, GPT-4 may extract content from online sites.

4-Multilingual Capabilities:

The multilingual capabilities of GPT-4 have enhanced. In addition to English, it supports 25 additional languages. Spanish, German, and French are a few of these.


GPT-four is more “steerable,” which means you have greater control over how it will react using the “personality” you choose. You might, for instance, tell it to respond to your questions in a pirate-like manner. Although I don’t see why, you can. Or, as ChatGPT-four stated, “I’m not sure why you’d be hankering to, but aye, matey, ye can!”

6-Limited Search Capacity:

You may tell ChatGPT-four to use Bing for internet searches even if its LLM is still restricted to training data up to September 2021. This skill enables you to receive responses more quickly. However, this beta function is far from ideal.


Another beta feature is plugins, which allow OpenAI and outside developers to interact with external application programming interfaces to make ChatGPT-four “smarter”. For instance, you may request the cheapest flights to Vancouver using the Expedia and Kayak travel plugins. Alternatively, OpenAI will look for your responses in any PDF document you point it to using the Ask Your PDF ChatGPT Plugin.

GPT-four is “smarter” than its predecessor as a consequence of these advancements. GPT-four, for instance, has gotten better grades on tests including the LSAT, SAT, Uniform Bar Exam, and GRE. According to OpenAI, GPT-four is “40% more likely to produce factual responses than GPT-3.5” in its responses.

But that doesn’t mean GPT-four is actually intelligent. For instance, GPT-four still only receives a 2 on the AP English Language and Composition exam. You won’t get admitted to the college of your choosing with that grade, and you most surely won’t be hired as a writer.

Also: How does ChatGPT work?

However, according to OpenAI, GPT-4 is 60% less likely to make up facts and 82% less likely to respond to cues that are legally prohibited.

So, GPT-4 is superior. Is ChatGPT Plus a good investment? Both of these questions have a yes in my opinion. However, it should be kept in mind that it is a helpful tool for the job, not a substitute for a worker.



If you need to contact the support team for ChatGPT Plus or any other service, I recommend visiting the official website or platform where you have the subscription and looking for their “Contact Us” or “Support” page. You should find the relevant contact information and instructions on how to reach their customer support team there.






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