**Europe opens antitrust probe into Meta’s WhatsApp AI policies** – regulators are investigating Meta’s artificial intelligence practices on WhatsApp as part of broader scrutiny of the tech giant’s compliance with competition rules.[1] Simultaneously, **China’s Cambricon is tripling AI chip output to challenge Nvidia** – the Chinese AI chip designer is ramping up production to serve domestic customers cut off from Nvidia’s advanced GPUs by U.S. export controls, reshaping the global semiconductor power dynamics.[1]