Alphabet Falls Most in Three Months on Bard Accuracy Concerns

  • Google’s parent is under pressure as Microsoft moves on search
  • Internet giant says chatbot Bard will get ‘rigorous’ testing
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Google owner Alphabet Inc. fell by the most in more than three months after a demonstration of its new artificial intelligence chatbot, Bard, sparked concerns that the tech giant has lost ground in the race for the future of internet search.

Google has been under pressure since developer OpenAI launched its wildly popular chatbot, ChatGPT, which many in the tech industry tout as the next generation of search. On Tuesday, Microsoft Corp., which is investing billions in OpenAI, unveiled a new version of its Bing search engine and Edge browser incorporating technology from the AI startup. On Wednesday, Google hosted a news conference in Paris where it shared more details about its progress integrating artificial intelligence into search.