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28 leaderboards · 992 models ranked

Fermionresearch vs Anthropic

Each lab shows its best-ranked model on every board. One row per board where at least one is ranked, from each board's current capture.

  • Fermionresearch
  • Anthropic
Add:OpenAIGoogleMetaMicrosoft

No board ranks two of these yet. Both ranked on 0 of 22 boards.

BoardFermionresearchAnthropic
Chat2
Text ArenaArena ratingyesterday#41,506Claude Opus 5.5
MultiChallengeScoreyesterday#1067.7%Claude Haiku 5.5
Reasoning7
AA IntelligenceIndexyesterday#164.6Claude Fable 5.2
Epoch ECIECIyesterday#1174.2Claude Fable 5.2
LiveBenchGlobal averageyesterday#183.4%Claude Fable 5.1
HLEAccuracyyesterday#246.5%Claude Fable 5.1
GPQA DiamondAccuracyyesterday#495.6%Claude Sonnet 5.5
ARC-AGI-2Scoreyesterday#493.8%Claude Fable 5.2
MMLU-ProAccuracy · staleyesterday#489.1%Claude Opus 4.6
Coding4
WebDev ArenaArena ratingyesterday#11,836Claude Fable 5.2
SWE-Bench ProResolvedyesterday#198.0%Claude Opus 5
SWE-bench VerifiedResolved · staleyesterday#176.8%Claude Opus 4.5
Aider PolyglotPass rate · staleyesterday#1072.0%Claude Opus 4
Agents and tools3
BFCLOverall accuracy · staleyesterday#177.5%Claude Opus 4.5
MCP AtlasPass rateyesterday#387.2%Claude Fable 5.1
Search ArenaArena ratingyesterday#51,229Claude Fable 5
Vision2
Vision ArenaArena ratingyesterday#11,309Claude Fable 5
Document ArenaArena ratingyesterday#11,500Claude Fable 5
Speech1
Open ASRAverage WERyesterday#417.86 WERPhonon-2 (FermionResearch)
Speed1
AA SpeedOutput speedyesterday#444 tok/sClaude Fable 5.2
Price1
AA PriceBlended priceyesterday#1$0.20Claude Haiku 5.5
Usage1
OpenRouterWeekly tokensyesterday#66.8T tokClaude Opus 5.5

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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