Canonical integrates NVIDIA Nemotron 3.5 Lightning with Ubuntu for always-on AI agents

Canonical announced that NVIDIA's Nemotron 3.5 Lightning, an open 30B hybrid Mixture-of-Experts model with 3B active parameters, is now available on Ubuntu with single-command installation via inference snaps. The model supports a 1 million token context window and is designed for always-on AI agents, enabling consistent deployment across cloud, on-premises, and edge systems.

Canonical integrates NVIDIA Nemotron 3.5 Lightning with Ubuntu for always-on AI agents Canonical /blog/author/canonical on 11 August 2026 Canonical is pleased to announce that NVIDIA’s newly introduced NVIDIA Nemotron 3.5 Lightning, an open, customizable model built for always-on AI agents, is now available on Ubuntu with single-command installation. NVIDIA Nemotron 3.5 Lightning is an open 30B hybrid Mixture-of-Experts MoE model with 3B active parameters, designed for high-throughput agentic workloads. It is fully customizable, allowing organizations to own, fine-tune, and deploy the model wherever their agents operate while maintaining control over model behavior, data handling, and deployment. Nemotron 3.5 Lightning available on Ubuntu at launch Canonical is enabling access to Nemotron 3.5 Lightning at launch through inference snaps https://documentation.ubuntu.com/inference-snaps/ : pre-packaged AI inference runtimes distributed as snap packages for consistent deployment across systems. Developers and enterprises can deploy the model across supported NVIDIA platforms with a single command: sudo snap install nemotron-3-5-lightning Inference snaps transform Nemotron 3.5 Lightning deployment into a simple, standardized operation. This production-ready runtime scales consistently across workstations, edge devices, and servers, allowing teams to focus on building AI agents instead of managing infrastructure. Users deploying Nemotron 3.5 Lightning with inference snaps benefit from: - 1 million token context window: Nemotron’s context windows supports persistent, autonomous AI agents capable of maintaining context across long-running, multi-step workflows. - High-throughput hybrid MoE architecture: Nemotron 3.5 Lightning features a 30B Mixture-of-Experts model with 3B active parameters, distilled from NVIDIA’s frontier Nemotron 3 Ultra. - Consistent runtime across environments: inference snaps ensure identical behavior on cloud, on-premises, and edge systems - Simplified operations: standardized snap packaging reduces maintenance, patching, and upgrade complexity. - Secure, confined execution: strict isolation with automatic updates and verified distribution For enterprises, this translates into significantly faster deployment times, saving weeks of integration and validation work, and enabling scalable AI infrastructure with a single portable artifact. Learn more at: https://documentation.ubuntu.com/inference-snaps/ https://documentation.ubuntu.com/inference-snaps/ Talk to us today /about/contact-us/form Interested in running Ubuntu in your organisation?