Yi Lightning vs Muse Spark 1.1 vs Kimi K3 vs GPT-6 Astra

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

Yi Lightning
Muse Spark 1.1
Kimi K3
GPT-6 Astra

Head to head on 12 boards: GPT-6 Astra places best on 9, Muse Spark 1.1 places best on 2, Kimi K3 places best on 1 and Yi Lightning places best on 0. All 4 ranked on 0 of 17 boards.

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

Board	Read	Yi Lightning	Muse Spark 1.1	Kimi K3	GPT-6 Astra
Chat2
Text ArenaArena ratingtoday	Oct 21today		#101,491best of the picked	#131,488	#301,475
MultiChallengeScoretoday	Oct 21today		#375.3%
Reasoning6
Epoch ECIECItoday	Oct 21today		#43154.1	#19157.9	#2168.8best of the picked
LiveBenchGlobal averagetoday	Oct 21today		#3575.3%	#1479.2%	#482.2%best of the picked
ARC-AGI-2Scoretoday	Oct 21today			#3360.4%	#195.0%best of the picked
GPQA DiamondAccuracytoday	Oct 21today			#1993.1%	#295.8%best of the picked
HLEAccuracytoday	Oct 21today				#154.8%
AA IntelligenceIndextoday	Oct 21today				#453.0
Coding3
WebDev ArenaArena ratingtoday	Oct 21today		#351,542	#111,655	#21,788best of the picked
SWE-Bench ProResolvedtoday	Oct 21today			#688.2%	#490.2%best of the picked
Aider PolyglotPass rate · staletoday	Oct 21today	#4412.9%
Agents and tools1
MCP AtlasPass ratetoday	Oct 21today		#188.1%best of the picked	#882.3%
Vision2
Document ArenaArena ratingtoday	Oct 21today		#151,465		#131,468best of the picked
Vision ArenaArena ratingtoday	Oct 21today		#231,280		#161,286best of the picked
Speed1
AA SpeedOutput speedtoday	Oct 21today			#7841 tok/s	#6662 tok/sbest of the picked
Price1
AA PriceBlended pricetoday	Oct 21today			#27$6.00best of the picked	#30$20.0
Usage1
OpenRouterWeekly tokenstoday	Oct 21today			#181.8T tok

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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