When ChatGPT was released last year on November 30 by Open AI. It made waves across the internet. And on 14th march 2023 they have announced its new version GPT-4.Whichis more advanced than ChatGPT.
But before we proceed, first let’s understand how both of them work:
ChatGPT is an AI language model that uses a neural network called a transformer to predict the next word in a sentence given the preceding words. It is trained on a large corpus of text data and can be used for a variety of natural language processing tasks. When a user inputs text, ChatGPT processes it and generates a response based on the patterns it has learned from the text it was trained on. The quality of the responses depends on the input and context, and while it can produce high-quality responses, it is not perfect and may sometimes produce nonsensical or inappropriate responses.
Unlike its predecessor GPT-4 can take images as well as text as input; this gives it the ability to describe the humor in unusual images, summarize screenshotted text, and answer exam questions that contain diagrams.
GPT-4 stands for Generative Pre-Trained Transformer 4
GPTs are machine learning algorithms that respond to input with human-like text. They have the following characteristics:
While ChatGPT offers a number of advantages, there are also some potential draw backs that should be considered when using it. Here are some of the key drawbacks of ChatGPT:
With GPT-4 all the drawbacks have been resolved to a greater extent, thanks to its broader general knowledge and problem solving abilities.
So let’s look at the areas where GPT-4 improved :
Now that we’ve seen its renewed capabilities let us look at some of the previous task people have asked ChatGPT to perform certain tasks or exams and see for ourselves the brevity of Open AI’s highlighted statement, “GPT-4 surpasses ChatGPT in its advanced reasoning capabilities”.
Here’s a demonstration of ChatGPT’s response about a situation asking when three people can meet.
Then the same prompt was given to GPT-4 and here’s the response:
By looking at both the responses, we can see that GPT-4 is less wordy and to the point.
ChatGPT vs GPT-4 exam comparisons in terms of percentile.
Gaining popularity: With that kind of improvement, GPT-4 has already garnered attention of many companies and some of them have already collaborated and launched their products such as Khan Academy’s AI powered chatbot which acts as an online tutor.
And Duolingo’s AI powered Duo Max which has two new features: Role Play, an AI conversation partner, and Explain my Answer, which breaks down the rules when you make a mistake, in a new subscription tier called Duolingo Max.
Apart from these two popular companies many others like stripe, Morgan Stanley and the Icelandic govt. Etc. are incorporating GPT-4 to strengthen their capabilities.
Following the research path from GPT, GPT-2, and GPT-3, Open AI’s deep learning approach leverages more data and more computation to create increasingly sophisticated and capable language models.
However they still believe there is more to improve as the company stated: “GPT-4 still has many known limitations that we are working to address, such as social biases, hallucinations, and adversarial prompts. We encourage and facilitate transparency, user education, and wider AI literacy as society adopts these models. We also aim to expand the avenues of input people have in shaping our models”.
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