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Model family

OpenELM

OpenELM is a model family from Apple36, with 1 assessed release in this catalog. Licenses and availability are recorded for each release, not for the family; its releases use the Apple Machine Learning Research Model License Agreement.

OpenELM is a family of small language models released by Apple in April 2024 in 270M, 450M, 1.1B, and 3B parameter sizes, each as a pretrained and an instruction-tuned model. The models use layer-wise scaling to allocate parameters across transformer layers, and Apple published them together with its CoreNet training library, pre-training configurations, training logs, and evaluation instructions.165

On AI on Hugging Face: apple/OpenELM-3B-Instruct

Last reviewedEntry updated Documented release Apr 2024

Releases assessed

Each release is assessed on its own. This family has no family-wide openness label.
Releases in the OpenELM family
ReleaseWeightsTier (USASI rubric v0.2)LicenseReleased
OpenELM 3B InstructWeights: PublicModel-disclosure tier (USASI rubric v0.2): Open-weightApple Machine Learning Research Model License Agreement, Apple software license (CoreNet)Apr 2024

What it is useful for

The model card presents the release as a resource for open research on language models and notes that the models are provided without safety guarantees.1

Organization context

U.S. eligibility

Project eligibility rests on documented governing or maintaining entities, not on contributors.

Eligible · basis: U.S. headquarters

The model license states the models are developed and released by Apple Inc. Apple Inc. has its principal executive offices in Cupertino, California, per its Form 10-K for fiscal year 2025.37

Assessed Sep 29, 2026

Sources

  1. 1.
    apple/OpenELM-3B-Instruct model card (external site: huggingface.co)

    Apple (Hugging Face) · Model card · accessed Sep 29, 2026

  2. 2.
  3. 3.
  4. 4.
    apple/corenet LICENSE (external site: raw.githubusercontent.com)

    Apple Inc. (GitHub) · License · accessed Sep 29, 2026

  5. 5.
    CoreNet projects/openelm README (external site: raw.githubusercontent.com)

    Apple (GitHub) · Repository · accessed Sep 29, 2026

  6. 6.
  7. 7.
    Apple Inc. Form 10-K for the fiscal year ended September 27, 2025 (external site: sec.gov)

    Apple Inc. (via U.S. Securities and Exchange Commission EDGAR) · Filing · accessed Sep 29, 2026

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APA style

USASI. (2026, September 29). OpenELM. United States of America Superintelligence. https://unitedstatesofamericasuperintelligence.com/open/openelm/

BibTeX

@misc{usasi_openelm,
  author = {{USASI}},
  title = {OpenELM},
  year = {2026},
  month = sep,
  howpublished = {\url{https://unitedstatesofamericasuperintelligence.com/open/openelm/}},
  note = {United States of America Superintelligence. Last updated 2026-09-29}
}

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