Model Equality Testing: Which Model is this API Serving?

Irena Gao, Percy Liang, Carlos Guestrin
2/12/2026

No confident code implementation found for this paper.

Semantic Scholar

Code Implementations

No confident code match yet

We couldn't find an author-owned or strongly-evidenced community implementation for this paper. Any repos shown below are weak matches — verify before relying on them.

No code implementations found yet.

Know of an implementation? Let us know in the comments below!

Cite this paper

@article{gao2026model,
  title  = {Model Equality Testing: Which Model is this API Serving?},
  author = {Irena Gao and Percy Liang and Carlos Guestrin},
  year   = {2026},
  url    = {https://api.semanticscholar.org/CorpusID:a7c1fb23def76f96af8b249d65f6e69f5324f948},
  journal = {ICLR 2025 2025}
}

Discussion