The latest report from GSMA reveals restrained activity from major hyperscalers in embracing the Open Gateway initiative for mobile networks.Hyperscalers like Amazon Web Services, Microsoft Azure, and Google Cloud show limited progress in leveraging APIs.Telecom vendors like Ericsson and Nokia have been advancing their own API initiatives, highlighting efforts from the telco side.Hyperscalers' lack of active support may hinder faster deployment and positive financial outcomes from Open Gateway APIs.