Artificial intelligence (AI) is having an increasing impact on the documentation process, from searching for information to evaluating and citing it. Chat GPT is a generative language model developed by OpenAI. It can be used to create text, translate languages, write different types of creative content and answer questions in an informative way. In the documentation process, GPT chat can provide the following advantages: Increased efficiency – it can automate tasks such as information search, language translation and summary writing. This can save librarians and users time and effort; increasing accessibility – can be used by users with different skill levels; increasing relevance – can be used to generate text relevant to the user's interests and needs. Chat GPT also has some disadvantages, which must be taken into account: accuracy – it can generate text that is not always precise or correct; bias – is trained on a massive dataset of text and code. This data set may reflect prejudices that exist in society; privacy – can be used to collect user data. A recent study by the University of Michigan found that students are generally excited about the potential of GPT chat to assist them in the documentation process. Students reported that GPT chat could be used to help them find information faster and easier, generate creative text, and improve their research skills. Some universities have begun to implement policies that address the use of artificial intelligence in the documentation process. For example, the University of California, Berkeley, has issued a policy that prohibits the use of artificial intelligence to generate academic text. Librarians have an important role to play in ensuring that artificial intelligence is used responsibly in the documentation process. Librarians can help educate users about the potential benefits and risks of artificial intelligence and develop policies and practices to guide its use. Artificial intelligence has the potential to revolutionize the documentation process. However, it is important to be aware of its potential benefits and risks before using it.