Claude Fable 5.1 vs Muse Spark 1.1 vs Qwen3.8 Max (0902)

• Claude Fable 5.1
• Muse Spark 1.1
• Qwen3.8 Max (0902)

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Head to head on 8 boards: Claude Fable 5.1 places best on 5, Qwen3.8 Max (0902) places best on 2 and Muse Spark 1.1 places best on 1. All 3 ranked on 5 of 16 boards.

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Claude Fable 5.1Muse Spark 1.1Qwen3.8 Max (0902)

Board	Read	Claude Fable 5.1	Muse Spark 1.1	Qwen3.8 Max (0902)
Chat2
Text ArenaArena rating1dyesterday	Nov 111dyesterday	#71,503best of the picked	#121,491	#201,484
MultiChallengeScore1dyesterday	Nov 111dyesterday		#475.3%
Reasoning6
LiveBenchGlobal average1dyesterday	Nov 111dyesterday	#183.4%best of the picked	#3575.3%	#1678.5%
Epoch ECIECI1dyesterday	Nov 111dyesterday	#6167.0best of the picked	#44154.8	#29157.4
HLEAccuracy1dyesterday	Nov 111dyesterday	#246.5%
ARC-AGI-2Score1dyesterday	Nov 111dyesterday	#990.0%
AA IntelligenceIndex1dyesterday	Nov 111dyesterday			#1633.7
GPQA DiamondAccuracy1dyesterday	Nov 111dyesterday			#2892.7%
Coding2
WebDev ArenaArena rating1dyesterday	Nov 111dyesterday	#71,742best of the picked	#471,541	#131,676
SWE-Bench ProResolved1dyesterday	Nov 111dyesterday	#292.2%
Agents and tools2
MCP AtlasPass rate1dyesterday	Nov 111dyesterday	#387.2%	#288.1%best of the picked
Search ArenaArena rating1dyesterday	Nov 111dyesterday	#71,227		#61,227best of the picked
Vision2
Vision ArenaArena rating1dyesterday	Nov 111dyesterday	#131,289	#241,279	#31,299best of the picked
Document ArenaArena rating1dyesterday	Nov 111dyesterday	#21,498best of the picked	#91,480
Speed1
AA SpeedOutput speed1dyesterday	Nov 111dyesterday			#256 tok/s
Price1
AA PriceBlended price1dyesterday	Nov 111dyesterday			#9$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.