Men interact with a Baidu AI robot near the company logo at its headquarters in Beijing, China April 23, 2021.Florence Lo | ReutersSHENZHEN — Baidu CEO Robin Li said Tuesday the company's ChatGPT-like Ernie bot has exceeded 200 million users.He added the company would hold another round of its AI development competition, and offer a prize of 50 million yuan ($7 million).Li, who is also co-founder and chairman of Baidu, was delivering an opening speech titled "Everyone is a Developer" at Baidu's AI Create co ...