Chris Alexiuk

Chris Alexiuk is a deep learning developer advocate at NVIDIA, working on creating technical assets that help developers use the incredible suite of AI tools available at NVIDIA. Chris comes from a machine learning and data science background, and he is obsessed with everything and anything about large language models.
Avatar photo

Posts by Chris Alexiuk

Agentic AI / Generative AI

Inside NVIDIA Nemotron 3: Techniques, Tools, and Data That Make It Efficient and Accurate

Agentic AI systems increasingly rely on collections of cooperating agents—retrievers, planners, tool executors, verifiers—working together across large... 10 MIN READ
Agentic AI / Generative AI

How to Build Privacy-Preserving Evaluation Benchmarks with Synthetic Data

Validating AI systems requires benchmarks—datasets and evaluation workflows that mimic real-world conditions—to measure accuracy, reliability, and safety... 11 MIN READ
A decorative image.
Agentic AI / Generative AI

Develop Specialized AI Agents with New NVIDIA Nemotron Vision, RAG, and Guardrail Models 

Agentic AI is an ecosystem where specialized language and vision models work together. They handle planning, reasoning, retrieval, and safety guardrailing.... 9 MIN READ
Agentic AI / Generative AI

New Nemotron Nano 2 Open Reasoning Model Tops Leaderboard and Delivers 6x Higher Throughput

There’s a new leaderboard-topping NVIDIA Nemotron Nano 2 model. It’s an open model with leading accuracy and up to 6x higher throughput compared to the next... 1 MIN READ
Decorative image.
Agentic AI / Generative AI

Build More Accurate and Efficient AI Agents with the New NVIDIA Llama Nemotron Super v1.5

AI agents now solve multi-step problems, write production-level code, and act as general assistants across multiple domains. But to reach their full potential,... 6 MIN READ
image of jensen avatar
Agentic AI / Generative AI

An Easy Introduction to LLM Reasoning, AI Agents, and Test Time Scaling

Agents have been the primary drivers of applying large language models (LLMs) to solve complex problems. Since AutoGPT in 2023, various techniques have been... 10 MIN READ