Meta vs DeepSeek vs Anthropic vs Microsoft

Head to head on 23 boards: Anthropic places best on 13, Microsoft places best on 4, Meta places best on 3 and DeepSeek places best on 3. All 4 ranked on 2 of 27 boards.

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

MetaDeepSeekAnthropicMicrosoft

Board	Read	Meta	DeepSeek	Anthropic	Microsoft
Chat2
Text ArenaArena ratingtodaytoday	Sep 27todaytoday	#61,496Muse Spark 1.2	#251,477DeepSeek V4.1 Flash	#11,509best of the pickedClaude Opus 5.5
MultiChallengeScoretodaytoday	Sep 27todaytoday	#175.5%best of the pickedMuse Spark	#2446.1%DeepSeek V3P1	#1259.0%Claude Opus 4.5
Reasoning7
MMLU-ProAccuracy · staletodaytoday	Sep 27todaytoday	#4782.8%Llama4 Behemoth	#3385.0%DeepSeek-V3.2	#489.1%best of the pickedClaude Opus 4.6	#7576.0%Phi 4 Plus
AA IntelligenceIndextodaytoday	Sep 27todaytoday	#448.1Muse Spark 1.3	#1839.5DeepSeek V4.1 Flash	#157.6best of the pickedClaude Opus 5.5
LiveBenchGlobal averagetodaytoday	Sep 27todaytoday	#581.6%Muse Spark 1.3	#681.1%DeepSeek V4.1 Flash	#183.4%best of the pickedClaude Fable 5.1
Epoch ECIECItodaytoday	Sep 27todaytoday	#15156.9Muse Spark 1.3	#24155.4DeepSeek V4 Pro 0813	#2165.0best of the pickedClaude Fable 5.1
ARC-AGI-2Scoretodaytoday	Sep 27todaytoday	#710.0%Llama 4 Maverick Instruct	#2361.4%DeepSeek V4 Flash Vision	#293.3%best of the pickedClaude Opus 5.5
GPQA DiamondAccuracytodaytoday	Sep 27todaytoday	#3589.8%Muse Spark	#2091.7%DeepSeek V4 Pro 0813	#1093.9%best of the pickedClaude Opus 5
HLEAccuracytodaytoday	Sep 27todaytoday	#640.6%Muse Spark		#246.5%best of the pickedClaude Fable 5.1
Coding4
WebDev ArenaArena ratingtodaytoday	Sep 27todaytoday	#81,656Muse Spark 1.3	#131,621DeepSeek V4.1 Flash	#11,827best of the pickedClaude Opus 5.5
SWE-bench VerifiedResolved · staletodaytoday	Sep 27todaytoday	#3621.0%Llama 4 Maverick Instruct	#1170.0%DeepSeek-V3.2	#176.8%best of the pickedClaude Opus 4.5
Aider PolyglotPass rate · staletodaytoday	Sep 27todaytoday	#4315.6%Llama 4 Maverick Instruct	#874.2%best of the pickedDeepSeek-V3.2	#1072.0%Claude Opus 4
SWE-Bench ProResolvedtodaytoday	Sep 27todaytoday			#198.0%Claude Opus 5
Agents and tools3
BFCLOverall accuracytodaytoday	Sep 27todaytoday	#3637.3%Llama 4 Maverick 17b 128e	#1256.7%DeepSeek-V3.2	#177.5%best of the pickedClaude Opus 4.5	#5028.8%Phi 4
MCP AtlasPass ratetodaytoday	Sep 27todaytoday	#188.1%best of the pickedMuse Spark 1.1		#287.2%Claude Fable 5.1
Search ArenaArena ratingtodaytoday	Sep 27todaytoday			#21,253Claude Opus 4.6
Vision2
Vision ArenaArena ratingtodaytoday	Sep 27todaytoday	#51,294Muse Spark 1.3		#11,310best of the pickedClaude Fable 5
Document ArenaArena ratingtodaytoday	Sep 27todaytoday	#121,471Muse Spark 1.3		#11,516best of the pickedClaude Opus 5
Image2
Text-to-ImageArena ratingtodaytoday	Sep 27todaytoday	#71,276Muse Image			#41,335best of the pickedMAI Image 2.6
Image EditArena ratingtodaytoday	Sep 27todaytoday	#61,402Muse Image			#51,429best of the pickedMAI Image 2.6
Video1
Text-to-VideoArena ratingtodaytoday	Sep 27todaytoday	#91,456Muse Video
Speech2
Open ASRAverage WERtodaytoday	Sep 27todaytoday	#284.84 WERmuse-voice-transcribe (meta)			#23.81 WERbest of the pickedazure-speech-07-2026 (microsoft)
Speech ArenaArena ratingtodaytoday	Sep 27todaytoday	#89847Metavoice V1			#261,126best of the pickedAzure Hd 2.5
Embeddings1
MTEBMean task scoretodaytoday	Sep 27todaytoday				#174.3%harrier-oss-v1-27b (microsoft)
Speed1
AA SpeedOutput speedtodaytoday	Sep 27todaytoday	#2232 tok/sbest of the pickedMuse Spark 1.3	#3232 tok/sDeepSeek V4.1 Flash	#988 tok/sClaude Opus 5.5
Price1
AA PriceBlended pricetodaytoday	Sep 27todaytoday	#11$2.00Muse Spark 1.3	#4$0.53best of the pickedDeepSeek V4.1 Flash	#17$4.00Claude Sonnet 5
Usage1
OpenRouterWeekly tokenstodaytoday	Sep 27todaytoday	#151.8T tokMuse Spark 1.3 Contributor	#118.6T tokbest of the pickedDeepSeek V4.1 Flash	#191.5T tokClaude Sonnet 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.