Bard

Google’s response to Microsoft’s GPT-4-enhanced Bing became a little clearer. Anonymous insiders leaked details of Project Magi, the search giant’s near-term effort to enhance its search engine with automated conversation.

The long-dormant struggle to dominate the web-search business reignited in a display of AI-driven firepower — and hubris. Google and Microsoft announced competing upgrades powered by the latest generation of chatbots. Baidu, too, flexed its natural-language-processing muscles.