NVIDIA at Hot Chips 2026

NVIDIA joined Hot Chips 2026 at Stanford University to showcase how the NVIDIA Accelerated Computing platform is reimagining the data center for the age of AI. Featuring next-generation AI infrastructure—the NVIDIA Vera CPU, NVIDIA Rubin GPU, NVLink™ Switch, and LPU architecture, paired with Spectrum-X™ Ethernet networking and BlueField™-4 DPUs—and a rich software stack, it's built to take on the modern AI factories' toughest challenges.

For more information on the 2026 sessions, visit the Hot Chips webpage.

News at Hot Chips 2026

NVIDIA Groq 3 LPX Now in Full Production With World-Class Speed for Agentic AI

NVIDIA Groq 3 LPX™ extends the NVIDIA Vera Rubin platform with ultrafast token generation for agentic AI.

SpaceXAI Adopts NVIDIA Vera CPUs for Agentic AI

NVIDIA Vera to accelerate agentic AI applications as SpaceXAI expands Vera Rubin AI infrastructure from Earth to orbit.

With Groq 3 LPX in Full Production, NVIDIA Extends Vera Rubin Inference for Agents

At Hot Chips 2026, NVIDIA extends extreme co-design from chips to networks to the token factory.

How NVIDIA Groq 3 LPX Enables Fast Interactivity

NVIDIA Groq 3 LPX is the interactive AI inference accelerator for the NVIDIA Vera Rubin platform. 

How NVIDIA Vera CPU Solves Agentic CPU Fleet Optimization Problem

The NVIDIA Vera CPU efficiently converts AI resources into completed agent tasks, optimizing fleet economics.

How XPUs Meet a World-Class AI Factory

Deploying custom silicon with leading AI infrastructure enables hyperscalers and AI-native companies to build flexible AI factories that combine specialization with scale.

NVIDIA Scale-In: AI Factory Network Infrastructure

NVIDIA Scale-In, the fifth pillar of AI networking, evolves north-south access into accelerated infrastructure that securely connects, manages, and operates agentic AI factories.

Gigascale AI and the Ethernet Evolution: How Spectrum-X Ethernet Rewrites the Rules

NVIDIA Spectrum-X Multiplane enables Ethernet to scale to unprecedented size while avoiding the latency, jitter, and cost of adding another network tier.

Keynote Address by Gilad Shainer at Hot Interconnects 2026

Don’t miss NVIDIA SVP of Networking Gilad Shainer on the keynote stage at Hot Interconnects 2026. In “Networking Innovations for Gigascale AI Systems,” we’ll explore how the network has become the defining architecture of gigascale AI as infrastructure scales to hundreds of thousands, and soon millions, of interconnected GPUs. Expect a deep dive into the innovations enabling gigascale infrastructure to train massive foundation models, power real-time inference pipelines, and interconnect federated AI factories globally.

2026 Schedule at a Glance

Sunday, August 23 | 3:45 p.m.

RISC-V Profile and Platform for Interoperability With NVIDIA GPUs

Tutorial | Frans Sijstermans, NVIDIA

Monday, August 24 | 10:30–11 a.m.

NVIDIA's Vera CPU

Talk | Jonathon Evans and Polychronis Xekalakis, NVIDIA

Monday, August 24 | 4:45–5:15 p.m.

NVIDIA Rubin GPU: Driving the Era of Agentic AI

Talk | Manas Mandal, Rajballav Dash, and Ravi Manyam, NVIDIA

Tuesday, August 25 | 11:30 a.m.–noon

NVIDIA BlueField-4 Processor Powers the AI Factory Operating System

Talk | Idan Burstein, NVIDIA

Tuesday, August 25 | noon–12:30 p.m.

NVIDIA Spectrum-X Multiplane Network Architecture

Talk | Gilad Shainer, NVIDIA

Tuesday, August 25 | 2:45–3:15 p.m.

Think Fast: LPU Accelerator for Heterogeneous Compute

Talk | Igor Arsovski and Santosh Raghavan, NVIDIA

Architectures for the Modern Data Center and AI Factory

NVIDIA Vera CPU Architecture

NVIDIA Vera CPU is the world’s first processor purpose-built for the age of agentic AI—delivering 1.8x faster task completion and twice the efficiency of traditional x86 CPUs. Powered by 88 custom Olympus cores with the highest single-thread performance and bandwidth per core, NVIDIA Vera keeps GPUs fully utilized, agents responsive, and AI factories running at full speed.

NVIDIA Vera Rubin

NVIDIA Vera Rubin is built for the next generation of AI, supercharging agentic AI and AI reasoning. With extreme co-design across seven chips, NVIDIA Vera Rubin delivers flexible deployment options while slashing training and inference token costs, dramatically lowering the total cost of AI deployment.

Spectrum-X Ethernet Network Architecture

Modern AI workloads operate at data center scale, relying heavily on fast, efficient connectivity between GPU servers. The NVIDIA Spectrum-X Ethernet networking platform enables the high-performance infrastructure necessary for the next wave of accelerated computing and AI.

NVIDIA Groq 3 LPX

NVIDIA Groq 3 LPX is the inference accelerator for NVIDIA Vera Rubin, designed to meet the low-latency and large-context demands of agentic systems. NVIDIA Vera Rubin and LPX unite the extreme performance of NVIDIA Rubin GPUs and LPUs through a co-designed architecture. LPX features 256 LPUs with 128 gigabytes (GB) of SRAM, 40 petabytes per second (PB/s) of memory bandwidth, and 640 terabytes per second (TB/s) of scale-up bandwidth per rack.

Explore NVIDIA Solutions

NVIDIA Agentic AI

Agentic AI uses sophisticated reasoning and planning to solve complex, multi-step problems. Agentic AI systems ingest vast amounts of data from multiple data sources to analyze challenges, develop strategies, and complete tasks independently.

NVIDIA Vera Rubin NVL72

NVIDIA Vera Rubin NVL72 unifies 72 NVIDIA Rubin GPUs, 36 NVIDIA Vera CPUs, NVIDIA ConnectX™-9 SuperNICs™, and NVIDIA BlueField-4 DPUs. It scales up intelligence in a rack-scale platform with the sixth-generation NVIDIA NVLink and NVLink Switch and scales out with NVIDIA Quantum-X800 InfiniBand and NVIDIA Spectrum-X Ethernet to power the AI industrial revolution at scale.

Programs and Technical Training

NVIDIA Program for Startups

NVIDIA Inception provides over 25,000 worldwide members with access to the latest developer resources, preferred pricing on NVIDIA software and hardware, and exposure to the venture capital community. The program is free and available to tech startups of all stages.

Training for Organizational Growth

Our expert-led courses and workshops equip learners with the knowledge and hands-on experience to fully leverage NVIDIA solutions.  Customized training plans help close technical skill gaps with relevant, timely, and cost-effective programs to support organizational growth and development.

AI Infrastructure and Operations Expertise

NVIDIA AI Infrastructure and Operations courses and certifications provide the knowledge and hands-on practice to help you come up to speed quickly to install, deploy, configure, operate, and troubleshoot AI Infrastructure and Operations.