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Nemotron 1.5 Super 49B


Nemotron 1.5 Super 49B is NVIDIA logoNVIDIA's language model. A 49B-parameter Nemotron Super v1.5 LLM from NVIDIA derived from Llama 3.3 70B, optimized for reasoning, RAG, and agentic workflows with 128K context.
Spec
Canonical IDnvidia-nemotron-1-5-super-49b
TypeLanguage
StatusActive
CreatorNVIDIANVIDIA
Input ModalitiesText
Output ModalitiesText
Parameters49B

Capabilities

Input1/5
Textβœ“
ImageΒ·
AudioΒ·
VideoΒ·
PDFΒ·
Output1/5
Textβœ“
ImageΒ·
AudioΒ·
VideoΒ·
EmbeddingΒ·
Capabilities0/13
ReasoningΒ·
Adaptive ReasoningΒ·
Function CallingΒ·
Parallel Function CallingΒ·
Structured OutputsΒ·
Native JSON SchemaΒ·
Web SearchΒ·
URL ContextΒ·
Computer UseΒ·
Code ExecutionΒ·
File SearchΒ·
Prompt CachingΒ·
Assistant PrefillΒ·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Nemotron 3 Superβ€”β€”β€”β€”Available
Nemotron 3 Super 120Bβ€”β€”β€”β€”Available
Nemotron 3 Super 120B A12Bβ€”β€”β€”β€”Available
Nemotron 1.5 Super 49Bβ€”β€”β€”β€”Current
Llama Nemotron Super 49B v1.5β€”β€”β€”β€”Available
Llama 3.3 Nemotron Super 49B v1β€”β€”β€”β€”Available

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
Nemotron 4 15Bβ€”β€”β€”β€”β€”
Nemotron Super 3 120Bβ€”256K$0.150$0.650
Nemotron Super 3 120B A12Bβ€”262K$0.100$0.500
Nemotron Nano 3 30Bβ€”262K$0.060$0.240
Nemotron 3 Nano 30B A3Bβ€”262K$0.050$0.200
Nemotron 3β€”β€”β€”β€”β€”
Nemotron 2 Nano 12B VLNano131Kβ€”β€”
Nemotron Cascade 2 30B A3Bβ€”β€”β€”β€”β€”
ProteinMPNN 1.0 2β€”β€”β€”β€”β€”
Nemotron 3 Nano 30BNano262Kβ€”β€”

Model IDs