Openvoice V2 vs Claude Fable 5.1 vs Muse Spark 1.3 vs Kimi K3

Head to head on 12 boards: Claude Fable 5.1 places best on 9, Muse Spark 1.3 places best on 3, Openvoice V2 places best on 0 and Kimi K3 places best on 0. All 4 ranked on 0 of 15 boards.

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OOpenvoice V2Claude Fable 5.1Muse Spark 1.3Kimi K3

Board	Read	OOpenvoice V2	Claude Fable 5.1	Muse Spark 1.3	Kimi K3
Chat1
Text ArenaArena ratingtodaytoday	Sep 27todaytoday		#51,501best of the picked	#71,494	#131,488
Reasoning6
LiveBenchGlobal averagetodaytoday	Sep 27todaytoday		#183.4%best of the picked	#581.6%	#1279.2%
AA IntelligenceIndextodaytoday	Sep 27todaytoday		#253.4best of the picked	#448.1	#1243.6
Epoch ECIECItodaytoday	Sep 27todaytoday		#2165.0best of the picked	#15156.9	#12157.7
ARC-AGI-2Scoretodaytoday	Sep 27todaytoday		#590.0%best of the picked		#2660.4%
HLEAccuracytodaytoday	Sep 27todaytoday		#246.5%
GPQA DiamondAccuracytodaytoday	Sep 27todaytoday				#1593.1%
Coding2
WebDev ArenaArena ratingtodaytoday	Sep 27todaytoday		#31,751best of the picked	#81,656	#71,660
SWE-Bench ProResolvedtodaytoday	Sep 27todaytoday		#292.2%best of the picked		#488.2%
Agents and tools1
MCP AtlasPass ratetodaytoday	Sep 27todaytoday		#287.2%best of the picked		#882.3%
Vision2
Document ArenaArena ratingtodaytoday	Sep 27todaytoday		#21,513best of the picked	#121,471
Vision ArenaArena ratingtodaytoday	Sep 27todaytoday		#91,289	#51,294best of the picked
Speech1
Speech ArenaArena ratingtodaytoday	Sep 27todaytoday	#77952
Speed1
AA SpeedOutput speedtodaytoday	Sep 27todaytoday		#1569 tok/s	#2232 tok/sbest of the picked	#2438 tok/s
Price1
AA PriceBlended pricetodaytoday	Sep 27todaytoday		#23$20.0	#11$2.00best of the picked	#21$6.00

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.