Model · Language model
Llama 3.3 Nemotron Super 49B v1.5
An ungated 49B text reasoning model upgrading the v1 release with improved instruction following and tool calling, governed by the NVIDIA Open Model License over the Llama 3.3 base.
- Developer
- NVIDIA
- Distribution
- Downloadable weights · Developer API
- Artifact licensing
- Restricted artifact terms
- License scope
- Reviewed release artifacts and mandatory terms; not an assessment of training code or training data openness.
- Licenses
- NVIDIA Open Model License · Llama 3.3 Community License · Llama 3.3 Acceptable Use Policy
- Boundary
- This record represents the nvidia/Llama-3_3-Nemotron-Super-49B-v1_5 v1.5 release dated July 25, 2025 at Hugging Face commit 420ba7d28211abf116b8b103ab700d92619daf98. The v1 release, the 70B Instruct and Ultra siblings, downstream quantizations, the NVIDIA build.nvidia.com trial endpoint, and NIM packaging are separate model or service boundaries.
Risk statements
Not yet examined.
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