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LLM

NVIDIA NIM Operator: Bringing AI Model Deployment to the Kubernetes Era

In the previous blog, we learnt the basics about NIM (NVIDIA Inference Microservices). In this follow-on blog, we will do a deep dive into the NIM Kubernetes Operator, a Kubernetes-native extension that automates the deployment and management of NVIDIA’s NIM containers. By combining the strengths of Kubernetes orchestration with NVIDIA’s optimized inference stack, the NIM Operator makes it dramatically easier to deliver production-grade generative AI at scale.

NIM Operator

NVIDIA NIM: Why It Matters—and How It Stacks Up

Generative AI is moving from experiments to production, and the bottleneck is no longer training—it’s serving: getting high-quality model inference running reliably, efficiently, and securely across clouds, data centers, and the edge.

NVIDIA’s answer is NIM (NVIDIA Inference Microservices). NIM a set of prebuilt, performance-tuned containers that expose industry-standard APIs for popular model families (LLMs, vision, speech) and run anywhere there’s an NVIDIA GPU. Think of NIM as a “batteries-included” model-serving layer that blends TensorRT-LLM optimizations, Triton runtimes, security hardening, and OpenAI-compatible APIs into one deployable unit.

NIM Logo

Family vs. Lineage: Unpacking Two Often-Confused Ideas in the LLM World

LLMs have begun to resemble sprawling family trees. Folks that are relatively new to LLMs will notice two words appear constantly in technical blogs: "family" and "lineage".

They sound interchangeable and users frequently conflate them. But, they describe different slices of an LLM’s life story.

Important

Understanding the differences is more than trivia. This determines how you pick models, tune them, and keep inference predictable at scale.

LLM Family vs Lineage

Why “Family” Matters in the World of LLMs

When GPU bills run into six digits and every millisecond of latency counts, platform teams learn that vocabulary choices and hidden-unit counts aren’t the only things that separate one model checkpoint from another.

LLMs travel in families—lineages of models that share a common architecture, tokenizer, and training recipe. Think of them the way you might think of Apple’s M-series chips or Toyota’s Prius line: the tuning changes, the size varies, but the underlying design stays stable enough that tools, drivers, and workflows remain interchangeable.

In this blog, we will learn about what we mean by a family for LLMs and why this matters for Inference.

LLM Family

Choosing Your Engine for LLM Inference: The Ultimate vLLM vs. TensorRT LLM Guide

This is the next blog in the series of blogs on LLMs and Generative AI. When deploying large language models (LLMs) for inference, it is critical to consider: efficiency, scalability, and performance. Users will likely be very familiar with two market leading options: vLLM and Nvidia's TensorRT LLM.

In this blog, we dive into their pros and cons, helping users select the most appropriate option for their use case.

vLLM vs TensorRT LLM

Demystifying Quantization: Why It Matters for LLMs and Inference Efficiency

As Large Language Models (LLMs) like GPT, LLaMA, and DeepSeek reach hundreds of billions of parameters, the demand for high-speed, low-cost inference has skyrocketed. Quantization is a technique that helps drastically reduces model size and computational requirements by using lower-precision numbers. In this blog, we will discuss quantization and why it is essential.

Quantization

Compiling a LLM for High Performance Inference

This is the next blog in the blog series on LLMs and Inference. In the previous blog on LLMs and Inference, we discussed about the safetensors format for LLMs. In this blog, we will walk through a critical step for LLM Inference.

Compiling a Large Language Model (LLM) generally refers to optimizing the model’s computational graph and kernel execution to improve inference or training performance on specific hardware (like GPUs or TPUs). Think of this as the next logical step that is performed after loading a model.

LLM Compilation

How to Select the Right GPU for Open Source LLMs?

Deploying and operating an open-source Large Language Model (LLM) requires careful planning when selecting the right GPU model and memory capacity. Choosing the optimal configuration is crucial for performance, cost efficiency, and scalability. However, this process comes with several challenges.

In this blog, we will describe the factors that you need to consider to select the optimal GPU model for your LLM. We have also published a table capturing optimal GPU models to deploy and use Top-10 open source LLMs.

How many GPUs