
NVIDIA has launched the Nemotron 3 Ultra, a new AI model with 550 billion parameters, of which 55 billion are active. This model is part of NVIDIA's Nemotron 3 series, which includes the Nano and Super variants. The Nemotron 3 Ultra is designed with a focus on agentic applications, utilizing multi-teacher distillation and post-training for enhanced performance. This development highlights NVIDIA's ongoing efforts to push the boundaries of AI technology, providing a powerful resource for developers working on advanced AI projects.
Read originalEarlier coverage that leads up to this article, and what followed. Lines connect each piece to the closest one after it, converging here.
This release quietly expands llama.cpp's hardware support to include Qualcomm's Hexagon NPU on Linux arm64, a significant step for local inference on Snapdragon devices. It also updates CUDA builds to version 13.4 and introduces ROCm 10.0 binaries, keeping the project aligned with the latest NVIDIA and AMD driver ecosystems. KleidiAI on Apple Silicon is temporarily disabled in this build, likely due to stability checks rather than a feature rollback. For developers targeting edge AI or diverse GPU stacks, this update ensures broader compatibility without requiring custom compilation.
© Lev SelectorNVIDIA introduced the NVFP4 4-bit format and SoL-Pi technology, which uses 2x fewer tokens for improved efficiency.
Together AI Blog · March 11, 2026 · Same story
Lev Selector · March 13, 2026 · Same story
Together AI Blog · April 28, 2026 · Same story
NVIDIA Blog · April 28, 2026 · Same story
Matt Wolfe · May 1, 2026 · Same story
Hugging Face Blog · June 1, 2026 · Related
Sam Witteveen · June 1, 2026 · Related
The Rundown AI · June 2, 2026 · Same story
NVIDIA Blog · July 8, 2026 · Same story
Hugging Face Blog · July 8, 2026 · Same story
Ollama Blog · August 11, 2026 · Same story
Sam Witteveen · August 11, 2026 · Same story
Lev Selector · August 14, 2026 · Same story
NVIDIA Launches Nemotron 3 Ultra Model
3 developments