Nemotron 3 Ultra is NVIDIA's language model. A frontier-scale Nemotron large language model from NVIDIA designed for strong agentic, reasoning, and conversational capabilities at extreme parameter counts.
Specifications
Canonical IDnvidia-nemotron-3-ultra
TypeLanguage
StatusActive
CreatorNVIDIANVIDIA
Input ModalitiesText
Output ModalitiesText

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
Nemotron Super 3 120B A12B1.0M$0.090$0.450
Nemotron Nano 3 30B A3B262K$0.050$0.200
Nemotron Nano 2 12B131K$0.200$0.200
Nemotron Nano 2 9B131K$0.040$0.160

Model IDs