Attributions
The catalog combines these sources. Every score in an answer carries its source's notice, and so does every score shown on this site.
| Source | Licence | Notice shown with its data |
|---|---|---|
| LMArena leaderboard dataset | CC-BY-4.0 | LMArena, CC-BY-4.0, normalized by Nanner Tech |
| Epoch AI Benchmarking Hub | CC-BY-4.0 | Epoch AI, CC-BY-4.0, normalized by Nanner Tech |
| MTEB results | CC0-1.0 | MTEB, CC0-1.0 |
| models.dev | MIT | models.dev, MIT |
| LiteLLM model prices and context windows | MIT | LiteLLM, MIT |
| Portkey pricing configs | MIT | Portkey, MIT |
| ECB euro foreign exchange reference rates | ECB reuse terms (source acknowledged) | Source: ECB |
| Nanner Tech curated tiers | Nanner Tech | Curated tier (estimated), Nanner Tech |
Reusing the scores
Scores from CC-BY sources, such as LMArena and Epoch AI, may be reused under their licences: keep the notice shown with each one. Our terms of service don't restrict that reuse, and the same holds for data from the other openly licensed sources above, each under its own licence.
In the API
GET /v1/licenses returns this list with the catalog version, and every score in an answer carries its notice in quality.attribution. Calls to /v1/licenses don't count against your quota.