Model Releases
We’re releasing Nemotron-Labs-Diffusion - the first Tri-mode LM family (3B/8B/14B) that switches between 1⃣Autoregressive, 2⃣Diffusion, and …
We’re releasing Nemotron-Labs-Diffusion - the first Tri-mode LM family (3B/8B/14B) that switches between 1⃣Autoregressive, 2⃣Diffusion, and 3⃣Self-Speculation decoding by simply changing the attention
We’re releasing Nemotron-Labs-Diffusion - the first Tri-mode LM family (3B/8B/14B) that switches between 1⃣Autoregressive, 2⃣Diffusion, and 3⃣Self-Speculation decoding by simply changing the attention pattern/mask. One model Three decoding modes. No extra draft models. No architecture changes. Just significantly better efficiency across different concurrency levels. Up to 4× higher real throughput for a single user. 🤗 HF Collection: https://huggingface.co/collections/nvidia/nemotron-labs-diffusion, open license 🛜 Project page: https://research.nvidia.com/publication/2026-05_nemotron-labs-diffusion-tri-mode-language-model-unifying-autoregressive 📰 Tech report: http://bit.ly/Nemotron-Labs-Diffusion-Report Details below 👇
Source: Emad Mostaque (X) | 2026-05-19