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Organization

Lawrence Livermore National Laboratory

Research lab · Livermore, California

Lawrence Livermore National Laboratory (LLNL) is a U.S. Department of Energy national laboratory in Livermore, California, that began operations in 1952. It is operated by Lawrence Livermore National Security, LLC for DOE's National Nuclear Security Administration. LLNL describes AI as a core capability that it applies alongside experimental data, physics-based modeling, and high-performance computing, and it publishes the LBANN deep learning training toolkit as open-source software.13247Fact reviewed Oct 1, 2026

Last reviewedEntry updated

Using this organization’s offerings

Ownership, delivery, and openness answer different questions. Publicly traded does not mean open source; privately held does not mean closed.

The detailed audience, self-hosting, pricing, and restrictions review has not yet been completed. Consult the sourced product records below and the publisher’s current terms. Missing detail means unknown, not unavailable.

Key facts

Ownership (separate from openness)
Public institution

LLNL describes itself as a government-owned, contractor-operated (GOCO) facility and as one of the 17 national laboratories overseen by the U.S. Department of Energy, which determines the laboratory's mission.2Fact reviewed Oct 1, 2026

Legal form
Federally Funded Research and Development Center (FFRDC) operated by Lawrence Livermore National Security, LLC (LLNS) under a contract with DOE's National Nuclear Security Administration. LLNS is a limited liability company formed to manage and operate the laboratory and took over its management on October 1, 2007; LLNL lists Bechtel National, the University of California, BWX Technologies, and Amentum on the LLNS management team.2
Headquarters
Livermore, California1
Founded
19523
Sectors
Research, Science, Defense

What is and isn’t public

An evidence-based summary of what this catalog has documented. It is not a verdict on the organization as a whole.

This catalog assesses openness per artifact, not for the laboratory as a whole. LBANN's source code is public on GitHub under the Apache License 2.0.76Fact reviewed Oct 1, 2026

Products

Documented products and how they are delivered. Each row links to the official page.

No product records yet.

Cataloged artifacts

Records in the Open Models & Tools directory that list this organization as a maintainer or publisher.

Frameworks (1)

Notable documented facts

  • LLNL describes its defining responsibility as ensuring the safety, security, and effectiveness of the U.S. nuclear deterrent. It is one of three national laboratories within the National Nuclear Security Administration.12
  • LLNL states that it applies AI to strategic deterrence, stockpile modernization, materials discovery, fusion research, advanced manufacturing, and energy resilience, with an emphasis on trust, validation, and responsible use. It says its AI efforts are coordinated through its Data Science Institute and AI Innovation Incubator, and it describes contributions to DOE's Genesis Mission.4
  • LBANN (Livermore Big Artificial Neural Network toolkit) is an open-source deep learning training framework for high-performance computing systems. Its repository is published under the Apache License 2.0, with copyright held by Lawrence Livermore National Security, LLC and other LBANN project developers.576

Open positions

Automated job coverage is not configured for this organization.

What this catalog does not know

Unknown means the sources reviewed for this record do not document it. It is not evidence that something does not exist.
  • Legal name: not documented in the sources reviewed for this record.
  • Official careers page: not verified by this catalog.
  • Products: none documented in this record.

Have a primary source? How to report a correction.

U.S. eligibility

How this record meets the catalog’s published eligibility policy.

Eligible · basis: U.S. nonprofit or lab

LLNL is a U.S. Department of Energy national laboratory at 7000 East Avenue in Livermore, California. It operates as a government-owned, contractor-operated FFRDC, run by Lawrence Livermore National Security, LLC under a contract with DOE's National Nuclear Security Administration. As with other government research laboratories in this catalog, the basis is a U.S. research laboratory.12

Assessed Oct 1, 2026

Eligibility policy

Sources

  1. 1.
    About - Ideals in action | Lawrence Livermore National Laboratory (external site: llnl.gov)

    Lawrence Livermore National Laboratory · Official page · accessed Oct 1, 2026 · evidence reviewed Oct 1, 2026

  2. 2.
    Management and Sponsors | Lawrence Livermore National Laboratory (external site: llnl.gov)

    Lawrence Livermore National Laboratory · Official page · accessed Oct 1, 2026 · evidence reviewed Oct 1, 2026

  3. 3.
    Our History | Lawrence Livermore National Laboratory (external site: llnl.gov)

    Lawrence Livermore National Laboratory · Official page · accessed Oct 1, 2026 · evidence reviewed Oct 1, 2026

  4. 4.
    AI | Lawrence Livermore National Laboratory (external site: llnl.gov)

    Lawrence Livermore National Laboratory · Official page · accessed Oct 1, 2026 · evidence reviewed Oct 1, 2026

  5. 5.
    LBANN: Livermore Big Artificial Neural Network Toolkit — LBANN documentation (external site: lbann.readthedocs.io)

    Lawrence Livermore National Laboratory (LBANN project) · Documentation · accessed Oct 1, 2026 · evidence reviewed Oct 1, 2026

  6. 6.
    LBANN/lbann (GitHub repository) (external site: github.com)

    LBANN project (Lawrence Livermore National Laboratory) · Repository · accessed Oct 1, 2026 · evidence reviewed Oct 1, 2026

  7. 7.
    LBANN LICENSE (Apache License 2.0) (external site: raw.githubusercontent.com)

    Lawrence Livermore National Security, LLC · License · accessed Oct 1, 2026 · evidence reviewed Oct 1, 2026

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