Organization

Epoch AI

Epoch AI is a research lab and nonprofit research organization based in San Francisco, California2 5. This catalog lists 1 dataset from Epoch AI, under licenses including the Creative Commons Attribution 4.0 International.

Documented roles: Research lab · Nonprofit research · Data services

Epoch AI is an independent nonprofit that collects and analyzes data on AI development. It publishes data explorers and downloadable datasets on AI models, data centers, hardware, and related topics, runs benchmarks including FrontierMath, and publishes research reports, newsletters, and podcasts. It started in 2021 as a group of volunteers.1 4Fact reviewed Oct 2, 2026

Last reviewedOct 2, 2026Entry updated Oct 2, 2026

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

Website: epoch.ai (external site: epoch.ai)
Legal name: Epoch Artificial Intelligence, Inc.2 3 5
Ownership (separate from openness): Nonprofit
Epoch AI describes itself as an independent nonprofit supported by donors, and its consulting terms describe Epoch Artificial Intelligence, Inc. as a nonprofit organization.1 3Fact reviewed Oct 2, 2026
Legal form: Corporation recognized by the IRS as tax-exempt under Section 501(c)(3), per the IRS exempt-organization extract for California.5
Headquarters: San Francisco, California (address of record)2 5
Founded: 20211
Sectors: Research, Data
Careers: Careers page (external site: epoch.ai)

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.

Epoch AI publishes many of its datasets for download under the Creative Commons Attribution 4.0 license. This catalog has assessed the Data on AI Models dataset; benchmarks such as FrontierMath were not assessed.4 1Fact reviewed Oct 2, 2026

Products

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

No hosted model products are recorded for this organization.

Other products

Epoch AI: other products
Product	Kind	Documented delivery and access	Reviewed
Epoch AI data explorers and datasets (external site: epoch.ai)	Data platform	Free web data explorers with CSV downloads, including the Data on AI Models dataset (notable, large-scale, frontier, and all-models files) released under the Creative Commons Attribution 4.0 license. See the Epoch AI Models dataset record.4	Oct 2, 2026

Cataloged artifacts

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

Datasets (1)

Epoch AI Data on AI ModelsDatasetAvailability: Public

Open positions

Automated job coverage is not configured for this organization.

Official careers

U.S. eligibility

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

Eligible · basis: U.S. nonprofit or lab

Epoch AI's privacy notice (dated January 18, 2025) names Epoch Artificial Intelligence, Inc. at 28 Geary St, Suite 650, San Francisco, California, United States. The IRS exempt-organization extract for California lists Epoch Artificial Intelligence Inc at that address as a Section 501(c)(3) organization, and Epoch's consulting terms describe it as a nonprofit governed by California law with venue in Alameda County. The San Francisco address is a suite with a private mailbox number; the pages reviewed do not say where staff work. No non-U.S. parent entity was found in the pages reviewed.2 5 3 1

Assessed Oct 2, 2026

Eligibility policy

Sources

1.
About | Epoch AI (external site: epoch.ai)
Epoch AI · Official page · accessed Oct 2, 2026 · evidence reviewed Oct 2, 2026
2.
Privacy Notice | Epoch AI (external site: epoch.ai)
Epoch Artificial Intelligence, Inc. · Official page · published Jan 18, 2025 · accessed Oct 2, 2026 · evidence reviewed Oct 2, 2026
3.
Consultation General Terms and Conditions | Epoch AI (external site: epoch.ai)
Epoch Artificial Intelligence, Inc. · Official page · accessed Oct 2, 2026 · evidence reviewed Oct 2, 2026
4.
Data on AI Models | Epoch AI (external site: epoch.ai)
Epoch AI · Official page · accessed Oct 2, 2026 · evidence reviewed Oct 2, 2026
5.
Exempt Organizations Business Master File Extract - California (eo_ca.csv) (external site: irs.gov)
Internal Revenue Service · Filing · accessed Oct 2, 2026 · evidence reviewed Oct 2, 2026

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Cite this page

APA style

USASI. (2026, October 2). Epoch AI. United States of America Superintelligence. https://unitedstatesofamericasuperintelligence.com/companies/epoch-ai/

BibTeX

@misc{usasi_epoch_ai,
  author = {{USASI}},
  title = {Epoch AI},
  year = {2026},
  month = oct,
  howpublished = {\url{https://unitedstatesofamericasuperintelligence.com/companies/epoch-ai/}},
  note = {United States of America Superintelligence. Last updated 2026-10-02}
}

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