Claude Opus 4.1 vs Qwen3.8 Max (0902)

• Claude Opus 4.1
• Qwen3.8 Max (0902)

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Head to head on 4 boards: Qwen3.8 Max (0902) places best on 4 and Claude Opus 4.1 places best on 0. Both ranked on 4 of 12 boards.

Board	Read	Claude Opus 4.1	Qwen3.8 Max (0902)
Chat2
Text ArenaArena ratingtodaytoday	Nov 9todaytoday	#671,450	#201,483best of the picked
MultiChallengeScoretodaytoday	Nov 9todaytoday	#2057.2%
Reasoning5
GPQA DiamondAccuracytodaytoday	Nov 9todaytoday	#9877.3%	#2692.7%best of the picked
Epoch ECIECItodaytoday	Nov 9todaytoday	#89144.7	#27157.4best of the picked
AA IntelligenceIndextodaytoday	Nov 9todaytoday		#1533.7
LiveBenchGlobal averagetodaytoday	Nov 9todaytoday		#1678.5%
HLEAccuracytodaytoday	Nov 9todaytoday	#2511.5%
Coding1
WebDev ArenaArena ratingtodaytoday	Nov 9todaytoday		#121,677
Agents and tools1
Search ArenaArena ratingtodaytoday	Nov 9todaytoday	#321,167	#61,228best of the picked
Vision1
Vision ArenaArena ratingtodaytoday	Nov 9todaytoday		#21,300
Speed1
AA SpeedOutput speedtodaytoday	Nov 9todaytoday		#260 tok/s
Price1
AA PriceBlended pricetodaytoday	Nov 9todaytoday		#8$3.00

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.