OpenAI Patent Reveals Custom AI Chip With 20 HBM Stacks, Using Intel EMIB-Style Bridges to Smash Current LimitsBy NewMaxx / April 22, 2026 Direct: https://wccftech.com/openai-patent-custom-ai-chip-hbm-memory-stacks-using-intel-emib-like-bridges/?type=AI Reddit: https://ift.tt/ybH7Fxp