BEIJING Baidu on Tuesday unveiled the newest version of its generative artificial intelligence (AI) model, Ernie 4.0.

Ernie 4.0's capabilities are on par with that of ChatGPT maker OpenAI's GPT-4 model, Baidu's CEO Robin Li said at an event in Beijing.

(Reporting by Yelin Mo and Brenda Goh; Editing by Christopher Cushing)