Nemotron 3 Super
Nemotron 3 Super is an open-weight NVIDIA language-model release. A long-context reasoning model for software engineering and multi-step agents. It uses latent-space routed experts, selective attention, multi-token prediction, and an NVFP4 training recipe. The public research release is dated March 10; the weight card records March 11 distribution. The license permits commercial and non-commercial use subject to its published terms.
2026-03-10
120B total, 12B active
Hybrid Mamba-2 / Transformer mixture-of-experts with latent experts and multi-token prediction
NVIDIA Nemotron Open Model License
Specifications
- Parameters
- 120B total, 12B active
- Architecture
- Hybrid Mamba-2 / Transformer mixture-of-experts with latent experts and multi-token prediction
- License
- NVIDIA Nemotron Open Model License
- Context Window
- 1,048,576 tokens
- Type
- text
- Modalities
- text
Benchmark Scores
Advanced Specifications
- Model Family
- Nemotron
- API Access
- Available
- Chat Interface
- Not Available
Capabilities & Limitations
- Capabilities
- reasoningcoding
- Known Limitations
- Very large memory footprint; published agent scores depend on harness configurationOutputs may be incorrect despite reasoning traces
- Notable Use Cases
- model researchself-hosted reasoningspecialist data generation