Every AI leaderboard

28 leaderboards · 992 models ranked

Union Alpha vs Claude Fable 5.1 vs Gemini 4 Argon vs Inkling 2 Small

One row per board where at least one is ranked, from each board's current capture.

  • Union Alpha
  • Claude Fable 5.1
  • Gemini 4 Argon
  • Inkling 2 Small

Head to head on 9 boards: Gemini 4 Argon places best on 5, Claude Fable 5.1 places best on 3, Inkling 2 Small places best on 1 and Union Alpha places best on 0. All 4 ranked on 0 of 16 boards.

Two at a time on this screen. Tap one to swap it in.

BoardUnion AlphaClaude Fable 5.1Gemini 4 ArgonInkling 2 Small
Chat2
Text ArenaArena ratingyesterday#71,503#21,522best of the picked
MultiChallengeScoreyesterday#278.7%
Reasoning6
ARC-AGI-2Scoreyesterday#990.0%#791.3%best of the picked#2081.7%
Epoch ECIECIyesterday#6167.0best of the picked#7166.5
AA IntelligenceIndexyesterday#850.4best of the picked#2030.6
LiveBenchGlobal averageyesterday#183.4%
HLEAccuracyyesterday#246.5%
GPQA DiamondAccuracyyesterday#296.4%
Coding2
SWE-Bench ProResolvedyesterday#292.2%best of the picked#392.2%#986.3%
WebDev ArenaArena ratingyesterday#71,742best of the picked#111,682#191,646
Agents and tools2
MCP AtlasPass rateyesterday#387.2%#190.7%best of the picked#585.4%
Search ArenaArena ratingyesterday#71,227
Vision2
Document ArenaArena ratingyesterday#21,498
Vision ArenaArena ratingyesterday#131,289
Speed1
AA SpeedOutput speedyesterday#1029 tok/sbest of the picked#1820 tok/s
Price1
AA PriceBlended priceyesterday#14$8.00#3$0.47best of the picked

Green marks the best placing among the picked where two or more are ranked; ties are marked for each. Ranks are each board's own order (lower is better), scores as the board published them. Dash: not on that board.

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