ChatGPT
What is ChatGPT?
ChatGPT is an artificial intelligence (AI) chatbot developed by OpenAI. An AI chatbot is a computer program that can have conversations with people by understanding what they type, and responding in a human-like way.
You can talk with ChatGPT via text or voice. ChatGPT is commonly used for things like brainstorming ideas, creating lists, writing text, conversation and personal support. The latest ChatGPT model is GPT-5.
The ‘GPT’ in ChatGPT stands for ‘Generative Pre-trained Transformer’. ‘Generative’ means it can create new text, rather than just retrieve information. ‘Pre-trained’ refers to the large amounts of code, text and information (from the internet and books) that it is trained on. ‘Transformer’ refers to the specific design of the neural network that allows it to process language effectively. A neural network is a kind of artificial intelligence that teaches computers to process information in a way that is loosely based on how the human brain works.
ChatGPT has certain limitations, as OpenAI makes clear, including sometimes writing answers that sound believable but are factually inaccurate, giving biased responses and the risk that they may action inappropriate or harmful requests. They may also infringe intellectual copyright by incorporating content without permission and not attributing content.
ChatGPT has a number of different subscription options, including free, plus, pro, business and enterprise. These different subscription options each come with different features.
ChatGPT and is also available as an API (application programming interface) which means it can be integrated into other apps, websites and online services.
Open AI has also created other AI tools, including DALL·E 3 (an AI text-to-image generator) and Sora (an AI video generator). Images and videos created using these tools include content credentials (CR) that show they were AI-generated. This may appear as a watermark or be embedded in the file’s metadata. However, visible watermarks can be removed, so the AI-generated content you see online and on social media may not always be clearly labelled.
Some AI chatbots can be used as companions, which can have particular risks for children and young people. For more information, see our online safety advisory.
Be aware that fake ChatGPT websites and apps exist. Some of these display adult ads and are not part of OpenAI.
Websites: ChatGPT
How do people use ChatGPT?
Learn more about the benefits and risks associated with how people use AI chatbots like ChatGPT and GPT-4.
ChatGPT and GPT-4 are used for: encrypted, gaming, in-app purchasing, location sharing, messaging/online chat, screen capture and voice chat.
How can you ask for content to be removed and protect your personal information?
This link is provided by OpenAI:
- Manage your data
Outlines ways to manage your data, including turning off your chat history and choosing which conversations can be used to train AI models.
Key safety links
These links are provided by OpenAI:
- Terms of use
The terms of use you agree to when using OpenAI’s products. - Privacy policy
How OpenAI uses your personal information and geo-location data. - Service terms
Additional terms related to OpenAI’s early access or beta services. - Plugin terms
How third-party services can use OpenAI’s services. - Security and privacy
How OpenAI aims to safeguard users and protect their security and privacy. - Safety
OpenAI’s statement on developing safe and responsible AI. - Charter
OpenAI’s charter outlining the principles they use to shape their use and development of AI.
Last updated: 03/12/2025