SAN FRANCISCO, July 7 : AI startup Perplexity on Tuesday confirmed it plans to use Nvidia's new central processing units, as the chip giant works to broaden its market and take on entrenched players such as Intel and Advanced Micro Devices.Nvidia has said it expects to generate $20 billion in sales from its "

SAN FRANCISCO, July 7 : AI startup Perplexity on Tuesday confirmed it plans to use Nvidia's new central processing units, as the chip giant works to broaden its market and take on entrenched players such as Intel and Advanced Micro Devices.Nvidia has said it expects to generate $20 billion in sales from its "