It led to a shortage of Nvidia's chips as companies raced to incorporate similar generative AI technologies into their products.
Amazon's own Trainium2 chips are built for training AI models, including the sort that AI chatbots like OpenAI's ChatGPT and its competitors run on.
More than 50,000 AWS customers are already using Graviton chips, Amazon said.
Finally, as part of its deepening relationship with Nvidia, AWS said it will operate more than 16,000 Nvidia GH200 Grace Hopper Superchips, which contain Nvidia GPUs and Nvidia's Arm-based general-purpose processors.
AWS didn't announce release dates for virtual-machine instances with Nvidia H200 chips, nor instances relying on its Trainium2 silicon.
Maia, Grace Hopper Superchips, Deepwater's Gene Munster
Services, Nvidia, Microsoft, Big, Intel, AMD, AWS
Las Vegas, Graviton