Microsoft to Add Bing to OpenAI’s ChatGPT as It Takes on Google (1)

Microsoft Corp. is bringing its Bing search engine to OpenAI Inc.’s ChatGPT, further tightening ties with the artificial intelligence startup in a bid to challenge Google.

Bing will be part of the premium ChatGPT Plus service starting Tuesday, Microsoft said, and the search engine will come to the regular version of the chatbot soon. Using Bing lets customers get up-to-the-minute information, whereas ChatGPT has been trained only on data through Sept. 20, 2021.

Microsoft is OpenAI’s biggest investor and a key partner, giving it an edge in the race to weave artificial intelligence into more software products. The startup, whose chatbot became ...