Claude Opus 5 vs Qwen3.8 Max (0902)

• Claude Opus 5
• Qwen3.8 Max (0902)

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Head to head on 7 boards: Claude Opus 5 places best on 5 and Qwen3.8 Max (0902) places best on 2. Both ranked on 7 of 14 boards.

Board	Read	Claude Opus 5	Qwen3.8 Max (0902)
Chat1
Text ArenaArena ratingtodaytoday	Nov 9todaytoday	#121,490best of the picked	#201,483
Reasoning5
Epoch ECIECItodaytoday	Nov 9todaytoday	#8164.4best of the picked	#27157.4
LiveBenchGlobal averagetodaytoday	Nov 9todaytoday	#1180.1%best of the picked	#1678.5%
GPQA DiamondAccuracytodaytoday	Nov 9todaytoday	#1693.9%best of the picked	#2692.7%
ARC-AGI-2Scoretodaytoday	Nov 9todaytoday	#690.4%
AA IntelligenceIndextodaytoday	Nov 9todaytoday		#1533.7
Coding2
WebDev ArenaArena ratingtodaytoday	Nov 9todaytoday	#81,691best of the picked	#121,677
SWE-Bench ProResolvedtodaytoday	Nov 9todaytoday	#198.0%
Agents and tools2
Search ArenaArena ratingtodaytoday	Nov 9todaytoday	#101,213	#61,228best of the picked
MCP AtlasPass ratetodaytoday	Nov 9todaytoday	#485.8%
Vision2
Vision ArenaArena ratingtodaytoday	Nov 9todaytoday	#161,285	#21,300best of the picked
Document ArenaArena ratingtodaytoday	Nov 9todaytoday	#61,486
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.