Serverless 2.0 is live: control reliability & speed without reserved capacity. Get Started.

Model Library
/NVIDIA/NVIDIA Nemotron 3 Super 120B A12B BF16
NVIDIA icon

NVIDIA Nemotron 3 Super 120B A12B BF16

Ready
model path:accounts/fireworks/models/nemotron-3-super-120b-a12b-bf16

NVIDIA Nemotron 3 Super 120B A12B BF16 is a large language model trained by NVIDIA for agentic workflows, long-context reasoning, and tool use. It employs a hybrid Latent Mixture-of-Experts (LatentMoE) architecture with 120B total parameters and 12B active parameters, configurable reasoning mode, and support for English, French, German, Italian, Japanese, Spanish, and Chinese.

NVIDIA Nemotron 3 Super 120B A12B BF16 API Features

On-demand Deployment

Docs

On-demand deployments allow you to use NVIDIA Nemotron 3 Super 120B A12B BF16 on dedicated GPUs with Fireworks' high-performance serving stack with high reliability and no rate limits.

Metadata

State
Ready
Created on
5/20/2026
Kind
Base model
Provider
NVIDIA

Specification

Calibrated
No
Mixture-of-Experts
No
Parameters
120B

Supported Functionality

Fine-tuning
Not supported
Serverless
Not supported
Context Length
262k tokens
Function Calling
Supported
Embeddings
Not supported
Rerankers
Not supported
Support image input
Not supported