ChatGPT: Everything you need to know about OpenAI's GPT-4 tool
OpenAI is back in the headlines with news that it is updating its viral ChatGPT with a new version called GPT-4. But when will this be available, how does it work and can you use it?
OpenAI has quickly become one of the biggest names in tech. The artificial intelligence (AI) company has made realistic image generators, 3D-model creators and, the thing it is now best-known for, ChatGPT.
With the power to pass legal exams, write entire feature-length articles, and even code full websites, ChatGPT has people talking about the power of AI.
Now, the company has announced a new major upgrade to the software behind ChatGPT. While the program has been running on technology known as GPT-3, OpenAI has now officially launched GPT-4.
While they are not exactly catchy names, GPT-3 and now 4 are actually the internet's best-known language-processing AI models. Since ChatGPT was announced, it has been banned in select schools and utilised by major companies like Microsoft.
Now, the company has also introduced a pay-to-use version called ChatGPT Pro. This offers users a host of added benefits for $20 (£16) a month, including priority access, faster load times, and now access to GPT-4.
So what is ChatGPT? What does it do? And is this really the future of AI? We've answered these questions and more down below.
What is GPT-3, GPT-4 and ChatGPT?

GPT-3 (Generative Pretrained Transformer 3) and GPT-4 are state-of-the-art language processing AI models developed by OpenAI. They are capable of generating human-like text and have a wide range of applications, including language translation, language modelling, and generating text for applications such as chatbots. GPT-3 is one of the largest and most powerful language processing AI models to date, with 175 billion parameters. Read More…