According to Investing (here I assume "investing" is a media name, if not, you can adjust it to the accurate one), OpenAI is forging a deeper chip - related partnership by teaming up with Japan's SoftBank Group and its subsidiary Arm, in addition to its existing collaboration with Broadcom. This move is aimed at expediting the development of an independent AI data - center chip stack, which will serve as a solid foundation for OpenAI's AI development strategies.

Previously, OpenAI had already entered into a partnership with Broadcom. Under this partnership, OpenAI took the lead in designing its first self - developed AI accelerator chip. Broadcom, on the other hand, was tasked with the development and deployment of this chip, which is scheduled for the second half of 2026. In this new collaborative effort with Arm, the focus lies on developing complementary CPU chips. These CPU chips are expected to significantly improve the compatibility of the hardware system, creating a more seamless and efficient environment for AI operations.