OpenAI is negotiating a potential investment from Amazon that could exceed $10 billion. This comes after OpenAI's restructuring, which allows it to seek partnerships beyond Microsoft, its primary backer. Amazon aims to strengthen its position in the generative AI market, having previously invested in OpenAI competitor Anthropic.

OpenAI has announced that it currently has no plans to deploy Google's tensor processing units (TPUs) for its products, despite early testing. This statement comes after reports indicated that OpenAI was considering using Google's AI chips to meet increasing demand.

AMD has announced its new Instinct MI400 AI chips, designed for large-scale data centers and set to compete directly with Nvidia's offerings. The MI400 chips will be integrated into a unified rack system called Helios, allowing for efficient operation and lower costs, as AMD aims to capture a portion of the rapidly growing AI chip market currently dominated by Nvidia. OpenAI has committed to using these chips, highlighting their anticipated performance advantages in AI applications.

OpenAI has partnered with Broadcom to develop and deploy 10 gigawatts of custom AI chips over the next four years, addressing the startup's significant computing requirements. The collaboration will utilize Broadcom's Ethernet technology and will be implemented in both OpenAI's and third-party data centers.

Advanced Micro Devices (AMD) has transformed from primarily producing gaming graphics cards to focusing on data-center chips that drive the AI revolution, significantly increasing its market value. A new multibillion-dollar deal with OpenAI positions AMD to challenge Nvidia's dominance in the AI chip market, despite Nvidia's substantial lead.