Scaling agentic AI: How llm-d enables infrastructure sovereignty

AI is entering the era of large-scale, distributed, agentic systems. Applications coordinate multiple models, tools, and services, process millions of requests, and demand enormous amounts of computer capacity. At the same time, infrastructure costs continue to climb, and access to AI hardware remains constrained by supply chains, vendor roadmaps, and rapidly evolving accelerator technologies.

For many organizations, this creates a new kind of dependency. They've embraced open models and retained ownership of their data, yet their AI strategy still depends on a single hardware ecosystem.

That's why sovereign AI has become more than a conversation about data residency or model ownership. It's a conversation about infrastructure autonomy. 

Sovereign AI is about preserving choice

Sovereign AI demands autonomy. While controlling your data and models is essential, a comprehensive approach to sovereign AI requires maintaining the freedom of choice across the entire AI technology architecture. 

This includes:

• Data sovereignty: Deciding where sensitive information is stored and processed;
• Model sovereignty: Choosing which models to deploy, fine-tune, and improve; and
• Infrastructure sovereignty: Determining where AI workloads run and which hardware powers them.

If your AI platform only operates efficiently on one vendor's hardware, you're ultimately limited by that vendor's pricing, availability, and technology roadmap. Your data may be sovereign. Your models may be open. But your infrastructure, and your future choices, are not. 

Achieving that level of flexibility becomes increasingly difficult as AI infrastructure grows more complex. Organizations are balancing on-premise and cloud environments, multiple generations of accelerators, evolving serving frameworks, and changing operational requirements. Without a common way to manage that complexity, every new technology choice risks creating another operational silo.

llm-d: Turning infrastructure choice into a reality 

Open source projects like llm-d help unify different AI environments through a common serving layer, giving organizations a consistent way to deploy, manage, and optimize inference across hardware environments.

Rather than forcing a single operational model, or a single hardware ecosystem, llm-d provides a unified control plane for routing, scheduling, observability, and policy. It allows organizations to bridge on-premise and cloud environments, or mix multiple generations and brands of accelerators.

It also preserves the runtime optimizations that make each specific hardware platform perform best. Operators gain a single, consistent way to manage their entire AI deployment, while individual workloads can be matched to the exact accelerator class that suits them.

The result is greater operational flexibility, reclaimed capacity across diverse hardware, and the freedom to adopt new technologies without being constrained by a single vendor's roadmap.

Dive deeper 

Efficient inference is necessary, but maintaining control over where and how AI runs is the next major challenge. Part III of this blog series will explore why AI infrastructure must be built in the open. 

In the meantime, watch Red Hat's Robert Shaw and Brian Stevens discuss today's AI workload challenges and how llm-d addresses them by providing a unified control plane.

• Watch the full discussion
• Catch a quick highlight
• Read the blog post: What is llm-d and why do we need it?
• Learn more about llm-d 

Catch up on the series:

• Part I: llm-d: Breaking the cost and capacity barriers