Amazon invests $50 billion in OpenAI, comitting to 2 gigawatts of Trainium silicon — AWS to become exclusive cloud distributor for Frontier enterprise platform from Latest from Tom's Hardware on 2026-02-27 17:53 (#73WPD) The investment is part of a $110 billion funding round that values OpenAI at $730 billion pre-money, with Nvidia and SoftBank each contributing $30 billion.