Claude Opus 5 vs Gemini 4 Argon

• Claude Opus 5
• Gemini 4 Argon

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Head to head on 7 boards: Gemini 4 Argon places best on 5 and Claude Opus 5 places best on 2. Both ranked on 7 of 15 boards.

Board	Read	Claude Opus 5	Gemini 4 Argon
Chat2
Text ArenaArena ratingtodaytoday	Nov 9todaytoday	#121,490	#21,523best of the picked
MultiChallengeScoretodaytoday	Nov 9todaytoday		#278.7%
Reasoning5
GPQA DiamondAccuracytodaytoday	Nov 9todaytoday	#1693.9%	#196.4%best of the picked
ARC-AGI-2Scoretodaytoday	Nov 9todaytoday	#690.4%	#591.3%best of the picked
Epoch ECIECItodaytoday	Nov 9todaytoday	#8164.4	#6166.4best of the picked
AA IntelligenceIndextodaytoday	Nov 9todaytoday		#750.4
LiveBenchGlobal averagetodaytoday	Nov 9todaytoday	#1180.1%
Coding2
SWE-Bench ProResolvedtodaytoday	Nov 9todaytoday	#198.0%best of the picked	#392.2%
WebDev ArenaArena ratingtodaytoday	Nov 9todaytoday	#81,691best of the picked	#101,683
Agents and tools2
MCP AtlasPass ratetodaytoday	Nov 9todaytoday	#485.8%	#190.7%best of the picked
Search ArenaArena ratingtodaytoday	Nov 9todaytoday	#101,213
Vision2
Document ArenaArena ratingtodaytoday	Nov 9todaytoday	#61,486
Vision ArenaArena ratingtodaytoday	Nov 9todaytoday	#161,285
Speed1
AA SpeedOutput speedtodaytoday	Nov 9todaytoday		#1028 tok/s
Price1
AA PriceBlended pricetodaytoday	Nov 9todaytoday		#13$8.00

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.