BattleRanks

UX

Published UX board. Not a capability benchmark.

31 AI systems · 383 evaluated waves ·

Provider

5 AI systems from Anthropic. Published ranks are unchanged.

Clear provider

UX published ratings. Record is wins–losses–draws.
RankRank is the published position on this board. Model RatingRating is the published simple-Elo value for this board. This page copies it and does not recompute it. RecordRecord is the qualifying wins, losses, and draws on this board. Higher quality wins, lower quality loses, and equal quality draws. BoutsA bout is one pairwise comparison inside a wave. The published bout count is wins plus losses plus draws. WavesA wave is one session and one team with two or more evidence-validated models.
1 Claude Sonnet 5Anthropicvia Cursor 1234 6–0–0 6 3
2 Fable 5.1Anthropic 1217 2–0–1 3 2
4 Claude Opus 5Anthropic 1212 2–0–0 2 1
5 Claude Opus 5.5Anthropicvia Cursor 1204 2–1–0 3 1
7 Claude Sonnet 5Anthropic 1194 0–1–1 2 1
#2 Fable 5.1Anthropic
Rating
1217
Record
2–0–1
Bouts
3
Waves
2

How are ranks calculated?