Anadolu/Anadolu via Getty Images Google (NASDAQ:GOOG) (NASDAQ:GOOGL) shares slipped 1.5% in premarket trading on Thursday as OpenAI is reportedly working on a web search product that could place it further in competition with the Sundar Pichai-led tech giant. The search service may be partly powered by Microsoft's (NASDAQ:MSFT) Bing, The Information reported, citing a person with knowledge of OpenAI's plans. Microsoft invested multiple billions of dollars into the Sam Altman-led company last yea...