As an AI language model, ChatGPT can do a variety of things, including:

1. Answering questions a wide range of questions on virtually any topic, from science and technology to sports and entertainment.

2. Providing information on a variety of topics, from basic facts to in-depth explanations.

3. Generating text on a wide range of subjects, from short responses to longer-form content such as articles and essays.

4. Translation text from one language to another.

5. Sentiment analysis text to determine the sentiment or tone of the content.

6. Conversation with humans in a way that feels natural and intuitive.

 As an AI language model, ChatGPT constantly learning and improving, the capabilities are always evolving.