OpenAI has selected TSMC's 1.6nm chip technology as its primary supplier, marking a significant strategic upgrade in its AI hardware sector. Mass production is expected to begin in 2026, which will significantly enhance its technological performance. In collaboration with Broadcom and Marvell, OpenAI plans to develop ASICs dedicated to AI applications based on TSMC's 3nm process series in 2024 or 2025. Additionally, Apple plans to integrate OpenAI's AI solutions into the new iPhone and may.