Multiverse Computing vs Meta vs Anthropic vs Microsoft

Head to head on 24 boards: Anthropic places best on 17, Microsoft places best on 4, Meta places best on 3 and Multiverse Computing places best on 0. All 4 ranked on 1 of 27 boards.

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MCMultiverse ComputingMetaAnthropicMicrosoft

Board	Read	MCMultiverse Computing	Meta	Anthropic	Microsoft
Chat2
Text ArenaArena ratingtodaytoday	Oct 21todaytoday		#81,494Muse Spark 1.3	#21,507best of the pickedClaude Opus 5.5
MultiChallengeScoretodaytoday	Oct 21todaytoday		#275.5%best of the pickedMuse Spark	#667.7%Claude Haiku 5.5
Reasoning7
MMLU-ProAccuracy · staletodaytoday	Oct 21todaytoday		#4782.8%Llama4 Behemoth	#489.1%best of the pickedClaude Opus 4.6	#7576.0%Phi 4 Plus
AA IntelligenceIndextodaytoday	Oct 21todaytoday		#256.0Muse Wonder Full	#158.0best of the pickedClaude Opus 5.5
Epoch ECIECItodaytoday	Oct 21todaytoday		#12161.8Muse Wonder	#1168.8best of the pickedClaude Opus 5.5
LiveBenchGlobal averagetodaytoday	Oct 21todaytoday		#681.6%Muse Spark 1.3	#183.4%best of the pickedClaude Fable 5.1
HLEAccuracytodaytoday	Oct 21todaytoday		#740.6%Muse Spark	#246.5%best of the pickedClaude Fable 5.1
GPQA DiamondAccuracytodaytoday	Oct 21todaytoday		#4389.8%Muse Spark	#395.6%best of the pickedClaude Sonnet 5.5
ARC-AGI-2Scoretodaytoday	Oct 21todaytoday		#800.0%Llama 4 Maverick Instruct	#393.3%best of the pickedClaude Opus 5.5
Coding4
WebDev ArenaArena ratingtodaytoday	Oct 21todaytoday		#101,656Muse Spark 1.3	#11,814best of the pickedClaude Opus 5.5
SWE-Bench ProResolvedtodaytoday	Oct 21todaytoday		#490.2%Muse Wonder 1.0 Max Effort	#198.0%best of the pickedClaude Opus 5
SWE-bench VerifiedResolved · staletodaytoday	Oct 21todaytoday		#3621.0%Llama 4 Maverick Instruct	#176.8%best of the pickedClaude Opus 4.5
Aider PolyglotPass rate · staletodaytoday	Oct 21todaytoday		#4315.6%Llama 4 Maverick Instruct	#1072.0%best of the pickedClaude Opus 4
Agents and tools3
BFCLOverall accuracy · staletodaytoday	Oct 21todaytoday		#3637.3%Llama 4 Maverick 17b 128e	#177.5%best of the pickedClaude Opus 4.5	#5028.8%Phi 4
MCP AtlasPass ratetodaytoday	Oct 21todaytoday		#188.1%best of the pickedMuse Spark 1.1	#287.2%Claude Fable 5.1
Search ArenaArena ratingtodaytoday	Oct 21todaytoday			#21,253Claude Opus 4.6
Vision2
Vision ArenaArena ratingtodaytoday	Oct 21todaytoday		#71,294Muse Spark	#11,308best of the pickedClaude Fable 5
Document ArenaArena ratingtodaytoday	Oct 21todaytoday		#121,471Muse Spark 1.3	#11,516best of the pickedClaude Opus 5
Image2
Text-to-ImageArena ratingtodaytoday	Oct 21todaytoday		#81,274Muse Image		#51,332best of the pickedMAI Image 2.6
Image EditArena ratingtodaytoday	Oct 21todaytoday		#71,403Muse Image		#51,428best of the pickedMAI Image 2.6
Video1
Text-to-VideoArena ratingtodaytoday	Oct 21todaytoday		#91,456Muse Video
Speech2
Open ASRAverage WERtodaytoday	Oct 21todaytoday		#356.48 WERmuse-voice-transcribe (meta)		#44.26 WERbest of the pickedazure-speech-06-2026 (microsoft)
Speech ArenaArena ratingtodaytoday	Oct 21todaytoday		#95847Metavoice V1		#291,141best of the pickedAzure Hd 2.5
Embeddings1
MTEBMean task scoretodaytoday	Oct 21todaytoday				#174.3%harrier-oss-v1-27b (microsoft)
Speed1
AA SpeedOutput speedtodaytoday	Oct 21todaytoday	#22183 tok/sQuasar 438B	#7281 tok/sbest of the pickedMuse Spark 1.3	#12236 tok/sClaude Haiku 5.5	#7545 tok/sPhi 4 Mini
Price1
AA PriceBlended pricetodaytoday	Oct 21todaytoday		#15$2.00Muse Spark 1.3	#3$0.20best of the pickedClaude Haiku 5.5
Usage1
OpenRouterWeekly tokenstodaytoday	Oct 21todaytoday		#123.3T tokMuse Spark 1.3 Contributor	#56.8T tokbest of the pickedClaude Opus 5.5

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.