Soundsgoodai vs OpenAI vs DeepSeek vs Microsoft

Head to head on 19 boards: OpenAI places best on 16, Microsoft places best on 2, DeepSeek places best on 1 and Soundsgoodai places best on 0. All 4 ranked on 0 of 27 boards.

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SSoundsgoodaiOpenAIDeepSeekMicrosoft

Board	Read	SSoundsgoodai	OpenAI	DeepSeek	Microsoft
Chat2
MultiChallengeScoretodaytoday	Oct 21todaytoday		#182.0%best of the pickedGPT-6.1 Sol	#2646.1%DeepSeek V3P1
Text ArenaArena ratingtodaytoday	Oct 21todaytoday		#171,485best of the pickedGPT-5.6 Sol	#341,475DeepSeek V4.1 Flash
Reasoning7
MMLU-ProAccuracy · staletodaytoday	Oct 21todaytoday		#389.3%best of the pickedo1	#3385.0%DeepSeek-V3.2	#7576.0%Phi 4 Plus
ARC-AGI-2Scoretodaytoday	Oct 21todaytoday		#195.0%best of the pickedGPT-6 Astra	#2172.9%DeepSeek V4.1 Flash
GPQA DiamondAccuracytodaytoday	Oct 21todaytoday		#295.8%best of the pickedGPT-6 Astra	#2591.7%DeepSeek V4 Pro 0813
Epoch ECIECItodaytoday	Oct 21todaytoday		#2168.8best of the pickedGPT-6 Astra	#32155.9DeepSeek V4.1 Flash
LiveBenchGlobal averagetodaytoday	Oct 21todaytoday		#482.2%best of the pickedGPT-6 Astra	#881.1%DeepSeek V4.1 Flash
HLEAccuracytodaytoday	Oct 21todaytoday		#154.8%GPT-6 Astra
AA IntelligenceIndextodaytoday	Oct 21todaytoday		#453.0GPT-6 Astra
Coding4
Aider PolyglotPass rate · staletodaytoday	Oct 21todaytoday		#188.0%best of the pickedGPT-5	#874.2%DeepSeek-V3.2
WebDev ArenaArena ratingtodaytoday	Oct 21todaytoday		#21,788best of the pickedGPT-6 Astra	#191,619DeepSeek V4.1 Flash
SWE-bench VerifiedResolved · staletodaytoday	Oct 21todaytoday		#672.8%best of the pickedGPT-5.2	#1170.0%DeepSeek-V3.2
SWE-Bench ProResolvedtodaytoday	Oct 21todaytoday		#490.2%GPT-6 Astra
Agents and tools3
BFCLOverall accuracy · staletodaytoday	Oct 21todaytoday		#763.0%best of the pickedo3	#1256.7%DeepSeek-V3.2	#5028.8%Phi 4
Search ArenaArena ratingtodaytoday	Oct 21todaytoday		#11,257GPT-5.6 Sol
MCP AtlasPass ratetodaytoday	Oct 21todaytoday		#1181.8%GPT-5.6
Vision2
Vision ArenaArena ratingtodaytoday	Oct 21todaytoday		#61,294best of the pickedGPT-6.1 Sol	#391,260DeepSeek V4.1 Flash
Document ArenaArena ratingtodaytoday	Oct 21todaytoday		#61,486GPT-5.5
Image2
Text-to-ImageArena ratingtodaytoday	Oct 21todaytoday		#11,425best of the pickedGPT Image 2.5 Sunburst		#51,332MAI Image 2.6
Image EditArena ratingtodaytoday	Oct 21todaytoday		#11,524best of the pickedGPT Image 2.5 Sunburst		#51,428MAI Image 2.6
Video1
Text-to-VideoArena ratingtodaytoday	Oct 21todaytoday		#111,368Sora 2 Pro
Speech2
Open ASRAverage WERtodaytoday	Oct 21todaytoday	#246.22 WERZipformer-cr-ctc-transducer-XL-290M (fast-gpu-asr, transducer modified beam search) (soundsgoodai)	#306.38 WERgpt-transcribe (openai)		#44.26 WERbest of the pickedazure-speech-06-2026 (microsoft)
Speech ArenaArena ratingtodaytoday	Oct 21todaytoday		#391,103TTS 1 Hd		#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		#9266 tok/sbest of the pickedGPT OSS 20b	#16209 tok/sDeepSeek V4.1 Flash	#7545 tok/sPhi 4 Mini
Price1
AA PriceBlended pricetodaytoday	Oct 21todaytoday		#3$0.20best of the pickedGPT-6 Luna	#8$0.53DeepSeek V4.1 Flash
Usage1
OpenRouterWeekly tokenstodaytoday	Oct 21todaytoday		#66.2T tokGPT-6 Luna	#127.3T 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.