Model · Language model
Llama 3.3 Nemotron Super 49B v1
An ungated 49B text reasoning model with a DecILM sparse architecture, 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 v1.0 release dated March 18, 2025 at Hugging Face commit 387156d8d6868c19f3472fa607aa9bfc4f662333. The v1.5 upgrade, 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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