DeepSeek vs Anthropic vs Google vs OpenAI

Head to head on 26 boards: OpenAI places best on 9, Anthropic places best on 8, Google places best on 8 and DeepSeek places best on 1. All 4 ranked on 15 of 28 boards.

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DeepSeekAnthropicGoogleOpenAI

Board	Read	DeepSeek	Anthropic	Google	OpenAI
Chat2
Text ArenaArena rating1dyesterday	Nov 91dyesterday	#321,475DeepSeek V4.1 Flash	#41,505Claude Opus 5.5	#11,526best of the pickedGemini 4 Carbon	#191,485GPT-5.6 Sol
MultiChallengeScore1dyesterday	Nov 91dyesterday	#574.9%DeepSeek V4P1 Flash	#1067.7%Claude Haiku 5.5	#278.7%Gemini 4 Argon	#182.0%best of the pickedGPT-6.1 Sol
Reasoning7
AA IntelligenceIndex1dyesterday	Nov 91dyesterday	#1632.6DeepSeek V4.1 Flash	#259.1Claude Opus 5.5	#160.0best of the pickedGemini 4 Carbon	#356.9GPT-6 Astra
GPQA DiamondAccuracy1dyesterday	Nov 91dyesterday	#2193.2%DeepSeek V4.1 Flash	#395.6%Claude Sonnet 5.5	#196.4%best of the pickedGemini 4 Argon	#295.8%GPT-6 Astra
Epoch ECIECI1dyesterday	Nov 91dyesterday	#19159.3DeepSeek V4.1 Flash	#3168.4Claude Opus 5.5	#6166.4Gemini 4 Argon	#1169.1best of the pickedGPT-6 Astra
ARC-AGI-2Score1dyesterday	Nov 91dyesterday	#1978.1%DeepSeek V4.1 Flash	#393.3%Claude Opus 5.5	#591.3%Gemini 4 Argon	#195.0%best of the pickedGPT-6 Astra
LiveBenchGlobal average1dyesterday	Nov 91dyesterday	#881.1%DeepSeek V4.1 Flash	#183.4%best of the pickedClaude Fable 5.1	#1578.8%Gemini 3.7 Flash	#482.2%GPT-6 Astra
MMLU-ProAccuracy · stale1dyesterday	Nov 91dyesterday	#3385.0%DeepSeek-V3.2	#489.1%Claude Opus 4.6	#191.2%best of the pickedGemini 3.1 Pro Preview	#389.3%o1
HLEAccuracy1dyesterday	Nov 91dyesterday		#246.5%Claude Fable 5.1	#346.4%Gemini 3.1 Pro Preview	#154.8%best of the pickedGPT-6 Astra
Coding4
WebDev ArenaArena rating1dyesterday	Nov 91dyesterday	#141,665DeepSeek V4.1 Flash	#11,814best of the pickedClaude Opus 5.5	#41,767Gemini 4 Carbon	#31,770GPT-6 Astra
SWE-bench VerifiedResolved · stale1dyesterday	Nov 91dyesterday	#1170.0%DeepSeek-V3.2	#176.8%best of the pickedClaude Opus 4.5	#275.8%Gemini 3 Flash	#672.8%GPT-5.2
Aider PolyglotPass rate · stale1dyesterday	Nov 91dyesterday	#874.2%DeepSeek-V3.2	#1072.0%Claude Opus 4	#383.1%Gemini 2.5 Pro (Jun 2025)	#188.0%best of the pickedGPT-5
SWE-Bench ProResolved1dyesterday	Nov 91dyesterday		#198.0%best of the pickedClaude Opus 5	#392.2%Gemini 4 Argon	#490.2%GPT-6 Astra
Agents and tools3
BFCLOverall accuracy · stale1dyesterday	Nov 91dyesterday	#1256.7%DeepSeek-V3.2	#177.5%best of the pickedClaude Opus 4.5	#372.5%Gemini 3 Pro	#763.0%o3
MCP AtlasPass rate1dyesterday	Nov 91dyesterday		#387.2%Claude Fable 5.1	#190.7%best of the pickedGemini 4 Argon	#1481.8%GPT-5.6
Search ArenaArena rating1dyesterday	Nov 91dyesterday		#51,229Claude Fable 5	#141,208Gemini 3.1 Pro Preview	#11,255best of the pickedGPT-5.6 Sol
Vision2
Vision ArenaArena rating1dyesterday	Nov 91dyesterday	#341,263DeepSeek V4.1 Flash	#11,309best of the pickedClaude Fable 5	#61,294Gemini 3.7 Flash	#81,293GPT-6.1 Sol
Document ArenaArena rating1dyesterday	Nov 91dyesterday		#11,499best of the pickedClaude Fable 5	#161,469Gemini 3.8 Flash	#51,486GPT-5.6 Sol
Image2
Text-to-ImageArena rating1dyesterday	Nov 91dyesterday			#71,325Gemini Nano Banana 2.1	#11,429best of the pickedGPT Image 2.5 Sunburst
Image EditArena rating1dyesterday	Nov 91dyesterday			#81,427Gemini Nano Banana 2.1	#11,517best of the pickedGPT Image 2.5 Sunburst
Video2
Text-to-VideoArena rating1dyesterday	Nov 91dyesterday			#11,541best of the pickedGemini Omni 1.2 Flash	#131,367Sora 2 Pro
Image-to-VideoArena rating1dyesterday	Nov 91dyesterday			#11,502Gemini Omni 1.2 Flash
Speech2
Speech ArenaArena rating1dyesterday	Nov 91dyesterday			#61,283best of the pickedGemini 3.8 Flash TTS	#421,107TTS 1 Hd
Open ASRAverage WER1dyesterday	Nov 91dyesterday			#5813.20 WERgemma-4-E4B-it (google)	#186.80 WERbest of the pickedgpt-transcribe (openai)
Embeddings1
MTEBMean task score1dyesterday	Nov 91dyesterday			#568.4%gemini-embedding-001 (google)
Speed1
AA SpeedOutput speed1dyesterday	Nov 91dyesterday	#1323 tok/sDeepSeek V4 Pro 0813	#931 tok/sClaude Sonnet 5.5	#735 tok/sbest of the pickedGemini 4 Carbon	#1522 tok/sGPT-6.1 Sol
Price1
AA PriceBlended price1dyesterday	Nov 91dyesterday	#3$0.53DeepSeek V4.1 Flash	#1$0.20best of the pickedClaude Haiku 5.5	#5$1.50Gemini 3.8 Flash	#6$2.00GPT-6.1 Terra
Usage1
OpenRouterWeekly tokens1dyesterday	Nov 91dyesterday	#156.0T tokbest of the pickedDeepSeek V4.1 Flash	#66.8T tokClaude Opus 5.5		#47.2T tokGPT-6 Luna

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.