Moody's Ratings upgraded the senior unsecured ratings of Advanced Micro Devices, Inc. (AMD) and its subsidiary Xilinx from A2 to A1, with a stable outlook. The upgrade is attributed to AMD's strong multi-year revenue and earnings growth forecast, which is supported by increased visibility into data center GPU demand after its partnership with OpenAI. As part of the agreement, OpenAI will utilize several generations of AMD's GPUs. Moody's views this partnership as a significant credit positive for AMD, as it validates the company's data center GPU roadmap and is expected to substantially increase its market share. Projections indicate that purchases from OpenAI could generate over $90 billion in revenue for AMD from the latter half of 2026 through October 2030.