
On November 3, 2025, Amazon Web Services (AWS) and OpenAI announced a significant multi-year strategic partnership that will empower OpenAI with immediate and increasing access to AWS’s extensive cloud infrastructure. This will enable OpenAI to efficiently run and scale its advanced artificial intelligence workloads, marking a transformative moment for both organizations.
The partnership signifies a robust $38 billion commitment from OpenAI, which entails access to AWS’s compute capabilities including Amazon EC2 UltraServers. This infrastructure boasts hundreds of thousands of NVIDIA GPUs and the potential scalability to tens of millions of CPUs, tailored specifically to support the demanding requirements of generative AI workloads.
The partnership addresses a growing demand for computing power amid rapid advancements in AI technology. As AI models evolve, OpenAI increasingly relies on AWS for the performance, scale, and security required to push the boundaries of innovation. With the anticipated deployment of all necessary compute resources by the end of 2026 and possibilities for further expansion into 2027, OpenAI is set to enhance its operational efficiencies significantly.
Optimized for performance and efficiency, the infrastructure developed for OpenAI clusters their GPUs—specifically the GB200s and GB300s—through Amazon EC2 UltraServers. This sophisticated design facilitates low-latency performance across interconnected systems, ultimately allowing for various workloads, from serving inferences for ChatGPT to training next-generation models.
OpenAI co-founder and CEO Sam Altman remarked on the significance of this partnership, stating, “Scaling frontier AI requires massive, reliable compute. Our partnership with AWS strengthens the broad compute ecosystem that will power this next era and bring advanced AI to everyone.” In alignment with this vision, Matt Garman, CEO of AWS, expressed confidence in AWS’s role, stating, “The breadth and immediate availability of optimized compute demonstrates why AWS is uniquely positioned to support OpenAI’s vast AI workloads.”
This partnership builds on their previous cooperation, including the earlier integration of OpenAI’s open weight foundation models into Amazon Bedrock, which has opened doors for thousands of customers utilizing OpenAI’s models for diverse applications like coding and scientific analysis. As the collaboration progresses, millions of users are expected to benefit from enhanced generative AI capabilities.
For those looking to leverage OpenAI’s models, further information can be found on Amazon Bedrock at this link. This partnership exemplifies an exciting step towards advancing AI capabilities and making cutting-edge technology more accessible than ever.