Named in 6 lists
| Field | Chatbot | Rank | In its sources |
|---|---|---|---|
| Chess players | ChatGPT Web app | #1 | faz.net, chess.com, welt.de |
| Chess players | GPT-5 API | #2 | no sources |
| Chess players | Claude Sonnet 5 API | #1 | en.wikipedia.org, chess.com, ipassio.com |
| Chess players | Gemini 3.5 Flash API | #2 | shop.worldchess.com, chessworld.net, chess.com |
| Chess players | Grok 4.5 API | #2 | en.wikipedia.org, chess.com |
| Chess players | Muse Spark 1.2 API | #2 | chess.com, hazesports.com |