Baidu says its AI chip unit Kunlunxin has confidentially filed for a Hong Kong IPO, aiming for a spin-off; a December fundraising reportedly valued it at ~$3B news reuters.com

Sneha Kumar / Reuters: Baidu says its AI chip unit Kunlunxin has confidentially filed for a Hong Kong IPO, aiming for a spin-off; a December fundraising reportedly valued it at ~$3B  —  Chinese internet search giant Baidu (9888.HK) said on Friday its AI chip unit Kunlunxin has confidentially filed a listing application …