According to reliable sources, ChatGPT developer OpenAI is advancing its first self-developed artificial intelligence chip project, with the design expected to be completed in the coming months and delivered to TSMC for production. The project plans to use TSMC's advanced 3nm process technology and will be equipped with high bandwidth memory, with an overall architecture similar to NVIDIA's products. This strategic initiative began in October 2023, aimed at addressing the shortage and high costs of AI chips. Sources indicate that OpenAI views this training-focused processor as an enhancement.