Yi Lightning vs Muse Spark 1.1 vs Kimi K3

• ?Yi Lightning
• Muse Spark 1.1
• Kimi K3

Add a model

Add:GPT-6 AstraClaude Fable 5.1Gemini 4 ArgonGLM-5.3

Head to head on 5 boards: Kimi K3 places best on 3, Muse Spark 1.1 places best on 2 and Yi Lightning places best on 0. All 3 ranked on 0 of 15 boards.

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

?Yi LightningMuse Spark 1.1Kimi K3

Board	Read	?Yi Lightning	Muse Spark 1.1	Kimi K3
Chat2
Text ArenaArena ratingtodaytoday	Oct 21todaytoday		#101,491best of the picked	#131,488
MultiChallengeScoretodaytoday	Oct 21todaytoday		#375.3%
Reasoning4
LiveBenchGlobal averagetodaytoday	Oct 21todaytoday		#3575.3%	#1479.2%best of the picked
Epoch ECIECItodaytoday	Oct 21todaytoday		#43154.1	#19157.9best of the picked
GPQA DiamondAccuracytodaytoday	Oct 21todaytoday			#1993.1%
ARC-AGI-2Scoretodaytoday	Oct 21todaytoday			#3360.4%
Coding3
WebDev ArenaArena ratingtodaytoday	Oct 21todaytoday		#351,542	#111,655best of the picked
SWE-Bench ProResolvedtodaytoday	Oct 21todaytoday			#688.2%
Aider PolyglotPass rate · staletodaytoday	Oct 21todaytoday	#4412.9%
Agents and tools1
MCP AtlasPass ratetodaytoday	Oct 21todaytoday		#188.1%best of the picked	#882.3%
Vision2
Document ArenaArena ratingtodaytoday	Oct 21todaytoday		#151,465
Vision ArenaArena ratingtodaytoday	Oct 21todaytoday		#231,280
Speed1
AA SpeedOutput speedtodaytoday	Oct 21todaytoday			#7841 tok/s
Price1
AA PriceBlended pricetodaytoday	Oct 21todaytoday			#27$6.00
Usage1
OpenRouterWeekly tokenstodaytoday	Oct 21todaytoday			#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.