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Language model

Llama 3.1 Nemotron 70B Instruct

NVIDIA

Released
April 15, 2025
Data date
September 26, 2026
Input
Text
Output
Text

Llama 3.1 Nemotron 70B Instruct is NVIDIA’s post-trained Llama 3.1 variant with 70 billion parameters and a 128,000-token context.

The model handles text and supports tool calls. Its open release uses the Llama 3.1 Community License rather than NVIDIA's Open Model License. A product deployment therefore follows different usage terms from NVIDIA's Open Model License. This is an instruct checkpoint, neither a base model nor a later Nemotron generation.

Specifications and access

SpecificationValue and source
Weights
Open weightsSource
Access
Parameters
70 billionSource
Context window
128,000 tokensSource
License
Llama 3.1 CommunitySource
Inputs
TextSource
Outputs
TextSource
Tool calling
Maximum output
4K tokensSource