NeMo Curator

license

Apache-2.0(OSI)

source

public(NVIDIA/NeMo-Curator)

core features withheld

no

Fully OSI-licensed (Apache-2.0), full source public. Vendor-backed but not gated.

• https://github.com/NVIDIA/NeMo-Curator/blob/main/LICENSE recorded 2026-08-13

  Apache License Version 2.0 text

• https://raw.githubusercontent.com/NVIDIA-NeMo/Curator/main/LICENSE recorded 2026-09-29

  LICENSE is the Apache License text: "Apache License" and "APPENDIX: How to apply the Apache License to your work."

• https://raw.githubusercontent.com/NVIDIA-NeMo/Curator/main/pyproject.toml recorded 2026-09-29

  pyproject.toml declares "License :: OSI Approved :: Apache Software License". Searched the body for enterprise, license key, non-commercial and proprietary: none.

• https://raw.githubusercontent.com/NVIDIA-NeMo/Curator/main/README.md recorded 2026-09-29

  README states "NeMo Curator is released under the **Apache License 2.0**" and documents install from the published repo. Searched the body for enterprise, paid tier, license key, proprietary and non-commercial: none.

PyPI downloads for the declared nemo-curator package are the usage signal recorded for this tool.

• https://pypistats.org/api/packages/nemo-curator/recent recorded 2026-08-13

  4,075 downloads in the trailing 30 days for nemo-curator

NeMo Curator is judged through Nemotron-CC, the corpus built with it, since the toolkit has no benchmark of its own. The Nemotron-CC paper reports its high-quality subset improving MMLU over DCLM, which puts the toolkit level with DCLM.

• https://arxiv.org/abs/2412.02595 recorded 2026-09-29

  Nemotron-CC abstract: "a high-quality subset of our data improves MMLU by 5.6 over DCLM" and its full dataset has "four times more unique real tokens than DCLM".