Despite investing tens of billions of dollars into OpenAI, Microsoft is still, apparently, competing with its business partner. As Bloomberg reports, Microsoft salespeople and their existing customers alike are having issues describing the differences between ChatGPT and Copilot, its AI assistant built with OpenAI large language models (LLMs). Some companies, like the New York Life Insurance Co., told the website that they have purchased both to see which employees prefer. For the drugmaker Amgen, which bought Copilot software for 20,000 of its staffers only for them to not use it in favor of ChatGPT, the winner is clear. As Amgen senior […]