Nvidia is working on a new AI chip built on its Blackwell architecture, aimed at outperforming its current H20 model available in China. Although U.S. President Trump has hinted at the possibility of allowing the sale of more advanced chips to China, regulatory approval remains uncertain due to security concerns. Samples of the new chip are expected to be delivered to Chinese clients as early as next month.

Tech companies and startups are developing innovative microchips aimed at reducing the energy consumption of AI supercomputers. One such startup, Positron, has created chips that are more energy efficient for AI inference, potentially saving companies significant costs and energy as they seek alternatives to Nvidia's dominant products.

Qualcomm is expanding its business beyond smartphone modems by introducing new AI chips aimed at data centers, set to launch next year. This move comes as the company seeks to diversify its revenue streams following the loss of major clients like Huawei and Apple's chip development efforts.