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K2 Horizon 7B vs Claude Fable 5.1 vs Muse Spark

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

  • K2 Horizon 7B
  • Claude Fable 5.1
  • Muse Spark

Head to head on 7 boards: Claude Fable 5.1 places best on 6, Muse Spark places best on 1 and K2 Horizon 7B places best on 0. All 3 ranked on 0 of 15 boards.

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BoardK2 Horizon 7BClaude Fable 5.1Muse Spark
Chat2
Text ArenaArena ratingtoday#61,501best of the picked#121,489
MultiChallengeScoretoday#175.5%
Reasoning6
HLEAccuracytoday#246.5%best of the picked#640.6%
AA IntelligenceIndextoday#5220.6#353.4best of the picked
Epoch ECIECItoday#4164.8best of the picked#40152.1
LiveBenchGlobal averagetoday#183.4%
ARC-AGI-2Scoretoday#690.0%
GPQA DiamondAccuracytoday#4189.8%
Coding2
SWE-Bench ProResolvedtoday#292.2%
WebDev ArenaArena ratingtoday#51,749
Agents and tools1
MCP AtlasPass ratetoday#287.2%best of the picked#982.2%
Vision2
Document ArenaArena ratingtoday#21,513best of the picked#241,444
Vision ArenaArena ratingtoday#131,288#61,294best of the picked
Speed1
AA SpeedOutput speedtoday#1568 tok/s
Price1
AA PriceBlended pricetoday#24$20.0

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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