GPT 4o vs Qwen3.8 Max (0902) vs Gemini 4 Argon vs Claude Fable 5.1

Head to head on 14 boards: Gemini 4 Argon places best on 5, Claude Fable 5.1 places best on 5, Qwen3.8 Max (0902) places best on 4 and GPT 4o places best on 0. All 4 ranked on 1 of 19 boards.

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

GPT 4oQwen3.8 Max (0902)Gemini 4 ArgonClaude Fable 5.1

Board	Read	GPT 4o	Qwen3.8 Max (0902)	Gemini 4 Argon	Claude Fable 5.1
Chat2
Text ArenaArena ratingtodaytoday	Nov 9todaytoday	#771,443	#201,483	#21,523best of the picked	#61,504
MultiChallengeScoretodaytoday	Nov 9todaytoday			#278.7%
Reasoning7
Epoch ECIECItodaytoday	Nov 9todaytoday		#27157.4	#6166.4	#5166.9best of the picked
ARC-AGI-2Scoretodaytoday	Nov 9todaytoday	#840.0%		#591.3%best of the picked	#790.0%
AA IntelligenceIndextodaytoday	Nov 9todaytoday		#1533.7	#750.4best of the picked	#950.0
GPQA DiamondAccuracytodaytoday	Nov 9todaytoday		#2692.7%	#196.4%best of the picked
LiveBenchGlobal averagetodaytoday	Nov 9todaytoday		#1678.5%		#183.4%best of the picked
HLEAccuracytodaytoday	Nov 9todaytoday	#442.7%			#246.5%best of the picked
MMLU-ProAccuracy · staletodaytoday	Nov 9todaytoday	#7277.9%
Coding4
WebDev ArenaArena ratingtodaytoday	Nov 9todaytoday		#121,677	#101,683	#51,746best of the picked
SWE-Bench ProResolvedtodaytoday	Nov 9todaytoday			#392.2%	#292.2%best of the picked
Aider PolyglotPass rate · staletodaytoday	Nov 9todaytoday	#2845.3%
SWE-bench VerifiedResolved · staletodaytoday	Nov 9todaytoday	#3521.6%
Agents and tools2
Search ArenaArena ratingtodaytoday	Nov 9todaytoday	#391,084	#61,228best of the picked		#71,227
MCP AtlasPass ratetodaytoday	Nov 9todaytoday			#190.7%best of the picked	#387.2%
Vision2
Vision ArenaArena ratingtodaytoday	Nov 9todaytoday	#561,239	#21,300best of the picked		#131,288
Document ArenaArena ratingtodaytoday	Nov 9todaytoday				#21,499
Speed1
AA SpeedOutput speedtodaytoday	Nov 9todaytoday		#260 tok/sbest of the picked	#1028 tok/s	#1422 tok/s
Price1
AA PriceBlended pricetodaytoday	Nov 9todaytoday		#8$3.00best of the picked	#13$8.00	#17$20.0

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.