What is ChatGPT: everything you should know about the AI chatbot

With more than 400 million monthly users, ChatGPT is the most popular of all AI chatbots. Trained on huge amounts of data, it can process written prompts and generate contextual answers which feel like you’re chatting to a human in real time.

Based on a Large Language Model, the AI bot is evolving all the time. In its latest iteration, ChatGPT is capable of answering in-depth questions, helping with website code and even generating images.

New features are being added all of the time, so read on to find out what ChatGPT can do and why it’s worth using.

This article was correct as of February 2025. AI tools are updated regularly and it is possible that some features have changed since this article was written. Some features may also only be available in certain countries.

What is ChatGPT?

When it launched in November 2022 ...