OpenAI launches GPT-4: everything you need to know

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Startup OpenAI has unveiled GPT-4, a powerful new AI model that can understand both text and images, which it describes as “the latest milestone in its drive to scale up deep learning.”

What is ChatGPT-4?

The new GPT-4, according to the company, “is a great multimodal model (accepting image and text input, generating text output) that demonstrates human-level performance across numerous professional and academic standards, despite being less capable.” than humans in many real ways. circumstances of the world”.

What is the difference between ChatGPT 3.5 and ChatGPT-4?

If you look at OpenAI, “When you talk to a friend, it can be hard to convey the subtle differences between GPT-3.5 and GPT-4. At higher levels of challenge, GPT-4 differs from GPT-3.5 by being more reliable, creative, and adept at handling a wide range of complex instructions.” ChatGPT 3.5 was the version before ChatGPT 4, in case you were wondering. GPT-4 is superior to ChatGPT-3.5 as it outputs text and accepts text and images as input.

How can I access GPT-4 with ChatGPT+?

You will need a paid subscription to ChatGPT+, the premium edition of ChatGPT, if you want to freely generate text with the GPT-4 model. Here is how to do it:

As stated on the OpenAI GPT-4 announcement page, GPT-4 is the model used by ChatGPT, but only if you are a premium user with access to ChatGPT+ (sometimes called “ChatGPT Plus”). If you’re logged into your OpenAI account, clicking the ChatGPT button on that page will immediately take you to ChatGPT, and if you’re a paid ChatGPT+ member, that’s it. Have fun!

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If you have a free membership, you will need to upgrade. In the menu on the left, click the “Upgrade to Plus” button.

RIP: @OpenAI spear GPT-4

It can handle over 25,000 words compared to just 3,000 with GPT-3.

You can use images as inputs and you understand the context of the image.

You can become a real assistant, write entire essays and understand your writing style.

—Marcus Ramsey (@themarcusramsey) March 14, 2023

A pop-up window will then appear explaining the benefits of the “Plus” upgrade.

The green “Upgrade Plan” button will take you to a typical eCommerce sales page, where you will provide the usual information and pay $20 each month.

When you become a paying subscriber, you will have immediate access to the updated model via ChatGPT. There will be no waiting list for you.

When you start a new chat, a dropdown menu will appear giving you the option to use one of the older models or GPT-4. You should follow OpenAI’s warning that GPT-4 is slower than the others because the difference is significant.

ChatGPT-4 can read images, diagrams and screenshots

Similar to the text-only setting, ChatGPT-4 can accept a message that combines text and graphics and allows the user to choose any language or visual task. But, at the moment, it only produces text output (natural language, code, etc.) from inputs that include both text and embedded graphics.

GPT-4 can accept both text and photos as input, allowing you to generate text output based on inputs that include both text and images.

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While the model’s visual input capability is currently in the research preview stage, it has demonstrated capabilities comparable to text-only inputs.

ChatGPT-4 is not perfect, says the CEO

Sam Altman, CEO of OpenAI, stated that ChatGPT-4 “is still buggy, still limited, and still seems more noticeable on first use than with more extensive use.”

ChatGPT-4 Open to user feedback

The company says it is making its “platform for automating AI model performance analysis,” OpenAI Evals, freely available so that “anyone can report defects in our models and help direct further development.”

ChatGPT-4 has limitations

The GPT-4 has comparable restrictions to previous GPT models despite its capabilities. Most importantly, it’s still flawed in its reliability (“fucking” the data and making logical errors), according to the company.


OpenAI has been working on each component of the concept detailed in their essay on defining AI behavior, including steerability.

Developers can now specify the style and task of their AI by describing the instructions in the “system” message.

Under the limits, API users can customize the experiences of their users, allowing for extensive customization.

September 2021 Barrier stays

ChatGPT 4 is based on the same canonical data set from September 2021 as its predecessor. Paraphrasing what OpennAI had to say about GPT-4 in their blog post: “GPT-4 generally lacks knowledge of events that occurred after most of their data was outage (Sept 2021).

Google’s search rival Bing runs on ChatGPT-4

Microsoft also revealed that Bing Chat uses the GPT-4 platform, a chatbot system it co-developed with OpenAI. “We congratulate our OpenAI colleagues on the release of GPT-4 today. We’re happy to announce that the latest version of Bing works with GPT-4, which we’ve adapted for search.

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You’ve already used an early iteration of this powerful model if you’ve used Bing’s new preview version at any time in the past five weeks. Bing benefits from the advances made by OpenAI as they apply to GPT-4 and beyond. You can be sure that you have access to the most comprehensive co-pilot functionality available, along with our own improvements based on user input.”

ChatGPT-4 Availability

Developers can join a waiting list to gain access to the API, while paid OpenAI users will be able to use GPT-4 starting March 14 via ChatGPT Plus (with a usage limit). While the company plans to expand and optimize in the coming months, it expects to be severely limited in capacity. “We will alter the exact usage limit based on demand and the performance of the system in practice,” he added. The company also stated that it would “start inviting select developers today and scale progressively to balance capacity with demand” for APIs.

Companies using ChatGPT-4

One of the first companies to use ChatGPT-4 is Stripe, which scans company websites and sends a summary to the customer support team. Khan Academy, Morgan Stanley, and Duolingo.


The development of GPT-4 is a big step forward in OpenAI’s efforts to extend deep learning.

While not perfect, it has demonstrated human-level performance across a variety of academic and professional criteria, making it a valuable tool.

Therefore, when using the results of the language model in high-risk situations, great care must be taken.

OpenAI has aimed to reduce risks and build a deep learning stack that scales predictably, both of which will be crucial for future AI systems.

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