Beam 1.0 vs Gemini 4 Argon vs Kimi K3 vs GLM-5.3

Head to head on 11 boards: Gemini 4 Argon places best on 6, GLM-5.3 places best on 3, Beam 1.0 places best on 1 and Kimi K3 places best on 1. All 4 ranked on 1 of 12 boards.

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RBeam 1.0Gemini 4 ArgonKimi K3GLM-5.3

Board	Read	RBeam 1.0	Gemini 4 Argon	Kimi K3	GLM-5.3
Chat1
Text ArenaArena ratingtodaytoday	Oct 21todaytoday		#11,525best of the picked	#131,488	#241,478
Reasoning5
GPQA DiamondAccuracytodaytoday	Oct 21todaytoday		#196.4%best of the picked	#1993.1%	#3090.9%
Epoch ECIECItodaytoday	Oct 21todaytoday		#5166.4best of the picked	#19157.9	#31156.0
ARC-AGI-2Scoretodaytoday	Oct 21todaytoday	#4623.5%	#591.3%best of the picked	#3360.4%
LiveBenchGlobal averagetodaytoday	Oct 21todaytoday			#1479.2%best of the picked	#3176.1%
AA IntelligenceIndextodaytoday	Oct 21todaytoday		#453.0
Coding2
SWE-Bench ProResolvedtodaytoday	Oct 21todaytoday		#392.2%best of the picked	#688.2%	#984.3%
WebDev ArenaArena ratingtodaytoday	Oct 21todaytoday		#81,678best of the picked	#111,655	#181,622
Agents and tools1
MCP AtlasPass ratetodaytoday	Oct 21todaytoday			#882.3%	#584.2%best of the picked
Speed1
AA SpeedOutput speedtodaytoday	Oct 21todaytoday	#6345 tok/sbest of the picked	#5883 tok/s	#7841 tok/s	#5586 tok/s
Price1
AA PriceBlended pricetodaytoday	Oct 21todaytoday		#22$4.00	#27$6.00	#18$2.15best of the picked
Usage1
OpenRouterWeekly tokenstodaytoday	Oct 21todaytoday			#181.8T tok	#85.3T tokbest of the picked

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.