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OpenAI has picked Amazon Web Services (AWS) to run ChatGPT, signing a seven-year partnership valued at $38 billion. The deal gives OpenAI access to EC2 UltraServers and massive Nvidia GPU clusters designed specifically for large-scale generative AI.
Why AWS was the strategic choice
OpenAI says the move is about speed, scale and security. AWS brings experience operating huge AI deployments and promises the price, performance and global reach OpenAI needs as demand for ChatGPT and developer APIs keeps climbing. Imagine provisioning hundreds of thousands of GPUs on demand while keeping latency low — that’s the operational profile AWS is offering.
What the $38 billion agreement includes
The multi-year commitment covers infrastructure and capacity to be deployed before the end of 2026, with options to expand from 2027 onward. Key technical elements include:
- Amazon EC2 UltraServers optimized for generative AI workloads.
- Access to hundreds of thousands of Nvidia GPUs, including GB200 and GB300 series.
- Ability to scale to tens of millions of CPUs for mixed compute needs.
- Architectural design that clusters GPUs on the same network for low-latency, high-throughput performance.

How this will change ChatGPT’s performance
By colocating large numbers of high-end Nvidia GPUs on a cohesive low-latency fabric, OpenAI can train and serve bigger models faster and reduce inference lag for users. The architecture aims to improve throughput for concurrent requests and support more advanced model experiments without hitting bottlenecks in interconnects or scheduling.
Why the deal matters beyond the headline number
$38 billion grabs attention, but the broader implication is industry momentum toward hyperscale, vertically integrated AI infrastructure. For enterprises and developers, that means more reliable access to advanced models and potentially faster feature rollouts. For competitors, it signals how major cloud partnerships will shape where next-generation AI is built and deployed.
Whether you’re watching product improvements in ChatGPT, following cloud market moves, or tracking Nvidia’s GPU ecosystem, this AWS tie-up is a major milestone in the commercialization of large-scale generative AI.
Source: gsmarena
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