Meta, the parent company of Facebook, is testing its first in-house chip designed for training artificial intelligence systems—a significant step in its effort to develop custom silicon and reduce dependence on external suppliers like Nvidia (NVDA.O). According to two sources who spoke with Reuters, the social media giant has initiated a limited deployment of the chip and plans to scale up production for broader use if the trials prove successful. Meta is working with Taiwanese chipmaker TSMC to develop the