To cite package ‘nrouter’ in publications use:

  nRouter (2026). _nrouter: OpenAI-Compatible SDK for the nRouter LLM
  Gateway_. R package version 3.0.0,
  <https://github.com/nrouterai/nrouter-sdk>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {nrouter: OpenAI-Compatible SDK for the nRouter LLM Gateway},
    author = {{nRouter}},
    year = {2026},
    note = {R package version 3.0.0},
    url = {https://github.com/nrouterai/nrouter-sdk},
  }