Chatbot Arena Conversation Benchmark

What is Chatbot Arena Conversation Benchmark?

Chatbot Arena is a crowd-sourced, pairwise preference benchmark where humans compare two model replies in conversation and vote for the better one. Elo-style ratings emerge from many head-to-head battles rather than fixed reference answers.

Related Giskard articles

• Giskard OSS v3

Go beyond preference Elo with Giskard — add security and groundedness evals that Chatbot Arena does not cover. See Giskard OSS.

Authority: LMSYS Chatbot Arena.