LMArena

✓ verified, sync 2026-08-20

18 checks on record, most recent 2026-11-02 (responded).

Community scorenot yet rated

First indexed2026-08-20

Observation record.

What was checked ourselves, with dates. Not vendor copy, not a rating.

Most recent check 2026-11-02

Result: responded.

Checked on 18 distinct dates, since 2026-09-03. Checked roughly every 3.5 nights on this listing's own record.

2026-11-022026-10-312026-10-272026-10-252026-10-222026-10-212026-10-192026-10-162026-10-152026-10-132026-10-112026-10-09 +6

What this means: the 3-miss rule marks a listing discontinued only after three consecutive failed checks; a bot-wall response never counts toward that streak. the methodology

Price events.

auto-diffed on every sync: the changelog other directories don't keep

The price was checked on 2026-09-04 and no change was observed since.

No approved price events on record

No approved price change is on record.

What it does.

The vendor's own description, unedited, not our claim.

LMArena is a platform designed to compare and benchmark top AI models. Users can engage in chat with multiple AI models side by side including renowned systems like ChatGPT, Claude, Gemini, and other leading Language Models (LLMs). The platform allows users to examine and compare the responses of these AI models to inputs. Its public leaderboard is powered by shared user feedback and benchmark results make LMArena a vital tool for those wanting to find the AI model best suited to their needs. It's important to note that inputs are processed by third-party AI and responses may be inaccurate. Users should be aware that their conversations, along with some other forms of personal information, may be disclosed to the relevant AI providers and could be disclosed publicly to support the LMArena user community and further AI research. The service emphasizes the importance of not submitting any information users would not want to be shared publicly.

registry ID ndock:tool:lmarena