Moonshot AI vs OpenAI vs DeepSeek vs Google

Head to head on 26 boards: OpenAI places best on 12, Google places best on 11, DeepSeek places best on 2 and Moonshot AI places best on 1. All 4 ranked on 15 of 28 boards.

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Moonshot AIOpenAIDeepSeekGoogle

Board	Read	Moonshot AI	OpenAI	DeepSeek	Google
Chat2
Text ArenaArena rating1dyesterday	Nov 91dyesterday	#161,488Kimi K3	#191,485GPT-5.6 Sol	#321,475DeepSeek V4.1 Flash	#11,526best of the pickedGemini 4 Carbon
MultiChallengeScore1dyesterday	Nov 91dyesterday	#1561.4%Kimi K2.5	#182.0%best of the pickedGPT-6.1 Sol	#574.9%DeepSeek V4P1 Flash	#278.7%Gemini 4 Argon
Reasoning7
AA IntelligenceIndex1dyesterday	Nov 91dyesterday	#1046.5Kimi K3.1 Pro	#356.9GPT-6 Astra	#1632.6DeepSeek V4.1 Flash	#160.0best of the pickedGemini 4 Carbon
GPQA DiamondAccuracy1dyesterday	Nov 91dyesterday	#1194.2%Kimi K3.1 Pro Together	#295.8%GPT-6 Astra	#2193.2%DeepSeek V4.1 Flash	#196.4%best of the pickedGemini 4 Argon
Epoch ECIECI1dyesterday	Nov 91dyesterday	#21158.5Kimi K3	#1169.1best of the pickedGPT-6 Astra	#19159.3DeepSeek V4.1 Flash	#6166.4Gemini 4 Argon
ARC-AGI-2Score1dyesterday	Nov 91dyesterday	#3560.4%Kimi K3	#195.0%best of the pickedGPT-6 Astra	#1978.1%DeepSeek V4.1 Flash	#591.3%Gemini 4 Argon
MMLU-ProAccuracy · stale1dyesterday	Nov 91dyesterday	#5681.0%Kimi K2 Thinking	#389.3%o1	#3385.0%DeepSeek-V3.2	#191.2%best of the pickedGemini 3.1 Pro Preview
LiveBenchGlobal average1dyesterday	Nov 91dyesterday	#1479.2%Kimi K3	#482.2%best of the pickedGPT-6 Astra	#881.1%DeepSeek V4.1 Flash	#1578.8%Gemini 3.7 Flash
HLEAccuracy1dyesterday	Nov 91dyesterday	#1724.4%Kimi K2.5	#154.8%best of the pickedGPT-6 Astra		#346.4%Gemini 3.1 Pro Preview
Coding4
Aider PolyglotPass rate · stale1dyesterday	Nov 91dyesterday	#1959.1%Kimi K2 Thinking	#188.0%best of the pickedGPT-5	#874.2%DeepSeek-V3.2	#383.1%Gemini 2.5 Pro (Jun 2025)
SWE-bench VerifiedResolved · stale1dyesterday	Nov 91dyesterday	#1070.8%Kimi K2.5	#672.8%GPT-5.2	#1170.0%DeepSeek-V3.2	#275.8%best of the pickedGemini 3 Flash
WebDev ArenaArena rating1dyesterday	Nov 91dyesterday	#91,684Kimi K3.1 Pro	#31,770best of the pickedGPT-6 Astra	#141,665DeepSeek V4.1 Flash	#41,767Gemini 4 Carbon
SWE-Bench ProResolved1dyesterday	Nov 91dyesterday	#688.2%Kimi K3	#490.2%GPT-6 Astra		#392.2%best of the pickedGemini 4 Argon
Agents and tools3
BFCLOverall accuracy · stale1dyesterday	Nov 91dyesterday	#959.1%Moonshotai Kimi K2	#763.0%o3	#1256.7%DeepSeek-V3.2	#372.5%best of the pickedGemini 3 Pro
MCP AtlasPass rate1dyesterday	Nov 91dyesterday	#1182.3%Kimi K3	#1481.8%GPT-5.6		#190.7%best of the pickedGemini 4 Argon
Search ArenaArena rating1dyesterday	Nov 91dyesterday		#11,255best of the pickedGPT-5.6 Sol		#141,208Gemini 3.1 Pro Preview
Vision2
Vision ArenaArena rating1dyesterday	Nov 91dyesterday	#331,264Kimi K2.6	#81,293GPT-6.1 Sol	#341,263DeepSeek V4.1 Flash	#61,294best of the pickedGemini 3.7 Flash
Document ArenaArena rating1dyesterday	Nov 91dyesterday	#291,451Kimi K2.6	#51,486best of the pickedGPT-5.6 Sol		#161,469Gemini 3.8 Flash
Image2
Text-to-ImageArena rating1dyesterday	Nov 91dyesterday		#11,429best of the pickedGPT Image 2.5 Sunburst		#71,325Gemini Nano Banana 2.1
Image EditArena rating1dyesterday	Nov 91dyesterday		#11,517best of the pickedGPT Image 2.5 Sunburst		#81,427Gemini Nano Banana 2.1
Video2
Text-to-VideoArena rating1dyesterday	Nov 91dyesterday		#131,367Sora 2 Pro		#11,541best of the pickedGemini Omni 1.2 Flash
Image-to-VideoArena rating1dyesterday	Nov 91dyesterday				#11,502Gemini Omni 1.2 Flash
Speech2
Speech ArenaArena rating1dyesterday	Nov 91dyesterday		#421,107TTS 1 Hd		#61,283best of the pickedGemini 3.8 Flash TTS
Open ASRAverage WER1dyesterday	Nov 91dyesterday		#186.80 WERbest of the pickedgpt-transcribe (openai)		#5813.20 WERgemma-4-E4B-it (google)
Embeddings1
MTEBMean task score1dyesterday	Nov 91dyesterday				#568.4%gemini-embedding-001 (google)
Speed1
AA SpeedOutput speed1dyesterday	Nov 91dyesterday	#636 tok/sbest of the pickedKimi K3.1 Pro	#1522 tok/sGPT-6.1 Sol	#1323 tok/sDeepSeek V4 Pro 0813	#735 tok/sGemini 4 Carbon
Price1
AA PriceBlended price1dyesterday	Nov 91dyesterday	#10$4.00Kimi K3.1 Pro	#6$2.00GPT-6.1 Terra	#3$0.53best of the pickedDeepSeek V4.1 Flash	#5$1.50Gemini 3.8 Flash
Usage1
OpenRouterWeekly tokens1dyesterday	Nov 91dyesterday	#84.4T tokKimi K3.1 Pro	#47.2T tokGPT-6 Luna	#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.