Publishers › LMSYS Org

LMSYS Org

Research institute United States United States Academic or public research

Academic collaboration out of UC Berkeley. Published the Vicuna models and runs the crowd-sourced arena evaluations that several scores in this registry originate from.

Who they are

LMSYS Org is a research institute based in the United States, documented at lmsys.org. Published the Vicuna models and runs the crowd-sourced arena evaluations that several scores in this registry originate from.

How they are funded

Academic or public research. A university collaboration rather than a company. The arena evaluations it runs are the origin of several scores recorded in this registry.

UC BerkeleyUnited States United States
UC San DiegoUnited States United States
Carnegie Mellon UniversityUnited States United States

Unverified. Ownership and funding are compiled from public reporting as of 2026-05. Unlike the hashes and signatures in this registry, Sovereign Frontier cannot attest any of it, and private-company funding changes faster than this page does. Treat it as a starting point for your own due diligence, not as evidence.

What they publish here

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