OpenRLHF

license

Apache-2.0(OSI)

source

public(OpenRLHF/OpenRLHF)

core-gated

ungated

Apache-2.0, an OSI license, with the full source public and no proprietary tier. The license text, the README and the repository page all agree, and nothing is held back from the published code.

• https://raw.githubusercontent.com/OpenRLHF/OpenRLHF/main/LICENSE recorded 2026-08-09

  The unmodified Apache License, Version 2.0 template -- opens "Apache License" / "Version 2.0, January 2004" and the standard TERMS AND CONDITIONS, ending with the generic placeholder "Copyright [yyyy] [name of copyright owner]" rather than a custom notice. No altered terms, no NOASSERTION trap.

• https://raw.githubusercontent.com/OpenRLHF/OpenRLHF/main/README.md recorded 2026-08-09

  The Installation section gives "pip install openrlhf" and, for the source route, "git clone https://github.com/OpenRLHF/OpenRLHF.git" followed by "pip install -e ." -- the thing you run builds from this repo. No enterprise, pricing, hosted-service, or paid-tier section appears anywhere in the file.

• https://github.com/OpenRLHF/OpenRLHF recorded 2026-08-09

  Repo page's embedded data records "license":{"spdxId":"Apache-2.0","name":"Apache License 2.0"} and "isArchived":false, with a top-level tree containing the openrlhf package directory itself (plus dockerfile, docs, examples, tests) -- the repo is the shipped code, not a stand-in for it.