There are several issues with AI sources' credibility. These include:
- Hallucinations: Generative AI has a tendency to create sources of information that do not actually exist. If you ask AI to write an annotated bibliography or paper for you, it will likely generate fake citations that look real. See an example of a fake citation from an annotated bibliography generated by ChatGPT below.

- Unclear sources: Generative AI is trained on a variety of materials, like books, papers, and web content, and then uses these materials to generate responses. However, the response will not tell you what material it was trained on. This means that AI hides its information sources, making it difficult to determine their credibility.
- Bias: AI is biased according to the materials it was trained on and the choices made by the AI's creators. Consider what company or organization created the AI tool, and what their purpose was in creating and disseminating it, in order to evaluate any potential biases.