What is the Difference Between ChatGPT and GPT-3

What is the difference between ChatGPT and GPT-3?

ChatGPT is a variant of GPT that has been developed by OpenAI research laboratories. It was released in November 2022. It has a feature to chat like a human because it was trained on a large database of conversations. It can perform various tasks, such as writing poems, articles, blogs, essays, etc. It can detect and correct mistakes in the code can write codes for various programming languages and is widely used in business.

The GPT-3 stands for “Generative pre-trained Transformer 3” which is trained to generate text like humans. It does this by looking at the words that have come before in a piece of text and using that context to predict what the next word is likely to be. This helps the model to create text that reads smoothly and makes sense, rather than just randomly selecting words. It is developed by OpenAI and was released in 2019. It is a successor of GPT-2. It can provide a wide range of language-processing tasks for instance summarizing, translation, and text generation.

Differences between ChatGPT and GPT

Although, both AI tools are developed by OpenAI there are some differences between them which are explained below:

1. Training Data Type

ChatGPT is specifically designed to generate text that is suitable for a conversation whereas “GPT-3” is trained on a general language model that was trained on a larger dataset of web text. So it has been concluded that ChatGPT can generate text that is more suitable for a conversation than “GPT-3”.

2. Size and Speed

ChatGPT is a smaller version of GPT-3 so GPT-3 is likely to generate text that is more variant and coherent. GPT-3 is more suitable for generating a variety of data but ChatGPT is faster in generating responses.

3. Use Cases

ChatGPT is mainly developed to use chatbots and other AI conversational systems. Whereas GPT-3 can be used in a wide range of natural language processing tasks.

4. Performance

ChatGPT may be better at performing tasks that include understanding, as it is mainly developed for this. But still, GPT-3 is a powerful tool for generating high-quality text.

 5. Features

ChatGPT is a  smaller version of GPT-3 so it has fewer features than GPT-3 and it is specifically designed to generate text in the context of chatbot conversation. Whereas GPT-3 is capable of generating a wide variety of text, including news articles, stories, poems, and more, and can be fine-tuned for specific tasks such as translation, summarization, and question answering.


ChatGPT is a smaller, specialized language model designed for generating text suitable for chatbot conversations. GPT-3 is a larger, more general language model that can be used for a wide range of natural language processing tasks. ChatGPT is faster at generating responses, but GPT-3 has more features and is better at generating high-quality text. Both models have their own strengths and can be used depending on the specific needs of the task.

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