Nvidia vs Anthropic vs Microsoft vs DeepSeek

Head to head on 21 boards: Anthropic places best on 14, Microsoft places best on 4, DeepSeek places best on 3 and Nvidia places best on 0. All 4 ranked on 2 of 26 boards.

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NvidiaAnthropicMicrosoftDeepSeek

Board	Read	Nvidia	Anthropic	Microsoft	DeepSeek
Chat2
Text ArenaArena ratingtodaytoday	Nov 9todaytoday		#41,505best of the pickedClaude Opus 5.5		#321,475DeepSeek V4.1 Flash
MultiChallengeScoretodaytoday	Nov 9todaytoday		#1067.7%Claude Haiku 5.5		#574.9%best of the pickedDeepSeek V4P1 Flash
Reasoning7
MMLU-ProAccuracy · staletodaytoday	Nov 9todaytoday	#7078.3%Nemotron 3 Nano 30b A3B	#489.1%best of the pickedClaude Opus 4.6	#7576.0%Phi 4 Plus	#3385.0%DeepSeek-V3.2
LiveBenchGlobal averagetodaytoday	Nov 9todaytoday	#5867.4%Nemotron 3 Ultra 550B A55B	#183.4%best of the pickedClaude Fable 5.1		#881.1%DeepSeek V4.1 Flash
AA IntelligenceIndextodaytoday	Nov 9todaytoday	#3513.6Nemotron 3.5 Super VL	#259.1best of the pickedClaude Opus 5.5		#1632.6DeepSeek V4.1 Flash
GPQA DiamondAccuracytodaytoday	Nov 9todaytoday	#7585.4%Nemotron 3 Ultra	#395.6%best of the pickedClaude Sonnet 5.5		#2193.2%DeepSeek V4.1 Flash
Epoch ECIECItodaytoday	Nov 9todaytoday	#76147.1Nemotron 3 Ultra	#3168.4best of the pickedClaude Opus 5.5		#19159.3DeepSeek V4.1 Flash
ARC-AGI-2Scoretodaytoday	Nov 9todaytoday	#731.9%Nemotron 3.5 Super VL	#393.3%best of the pickedClaude Opus 5.5		#1978.1%DeepSeek V4.1 Flash
HLEAccuracytodaytoday	Nov 9todaytoday		#246.5%Claude Fable 5.1
Coding4
WebDev ArenaArena ratingtodaytoday	Nov 9todaytoday		#11,814best of the pickedClaude Opus 5.5		#141,665DeepSeek V4.1 Flash
SWE-bench VerifiedResolved · staletodaytoday	Nov 9todaytoday		#176.8%best of the pickedClaude Opus 4.5		#1170.0%DeepSeek-V3.2
Aider PolyglotPass rate · staletodaytoday	Nov 9todaytoday		#1072.0%Claude Opus 4		#874.2%best of the pickedDeepSeek-V3.2
SWE-Bench ProResolvedtodaytoday	Nov 9todaytoday		#198.0%Claude Opus 5
Agents and tools3
BFCLOverall accuracy · staletodaytoday	Nov 9todaytoday	#8010.0%Llama 3.1 Nemotron Ultra 253b V1	#177.5%best of the pickedClaude Opus 4.5	#5028.8%Phi 4	#1256.7%DeepSeek-V3.2
MCP AtlasPass ratetodaytoday	Nov 9todaytoday	#2963.1%Nemotron 3 Ultra	#387.2%best of the pickedClaude Fable 5.1
Search ArenaArena ratingtodaytoday	Nov 9todaytoday		#51,229Claude Fable 5
Vision2
Vision ArenaArena ratingtodaytoday	Nov 9todaytoday	#731,211Nvidia Nemotron 3.5 Super VL 120b A12B	#11,309best of the pickedClaude Fable 5		#341,263DeepSeek V4.1 Flash
Document ArenaArena ratingtodaytoday	Nov 9todaytoday		#11,499Claude Fable 5
Image2
Text-to-ImageArena ratingtodaytoday	Nov 9todaytoday	#261,165Cosmos3 Super Text2image		#61,330best of the pickedMAI Image 2.6
Image EditArena ratingtodaytoday	Nov 9todaytoday			#41,467MAI Image 2.7
Speech2
Open ASRAverage WERtodaytoday	Nov 9todaytoday	#96.13 WERNVIDIA-Nemotron-3.5-Transcribe-30B-A4B (nvidia)		#35.55 WERbest of the pickedazure-speech-09-2026 (microsoft)
Speech ArenaArena ratingtodaytoday	Nov 9todaytoday	#591,064Magpie Multilingual 357m		#311,145best of the pickedAzure Hd 2.5
Embeddings1
MTEBMean task scoretodaytoday	Nov 9todaytoday	#369.5%llama-embed-nemotron-8b (nvidia)		#174.3%best of the pickedharrier-oss-v1-27b (microsoft)
Speed1
AA SpeedOutput speedtodaytoday	Nov 9todaytoday	#318 tok/sNemotron 3.5 Super VL	#931 tok/sbest of the pickedClaude Sonnet 5.5		#1323 tok/sDeepSeek V4 Pro 0813
Price1
AA PriceBlended pricetodaytoday	Nov 9todaytoday		#1$0.20best of the pickedClaude Haiku 5.5		#3$0.53DeepSeek V4.1 Flash
Usage1
OpenRouterWeekly tokenstodaytoday	Nov 9todaytoday	#143.0T tokNemotron 3 Ultra 550B A55B	#66.8T tokClaude Opus 5.5		#156.0T tokbest of the pickedDeepSeek V4.1 Flash

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.