Xai, XAI or xAI may refer to:
Technology
- Explainable artificial intelligence, in artificial intelligence technology
- xAI (company), an American artificial intelligence company
Other uses
- Xai-Xai, a city in the south of Mozambique
- Xinyang Minggang Airport (IATA airport code: XAI), in Xinyang, China
- Kaimbé language (ISO 639-3 language code: xai), an extinct language in Brazil