Head to head on 26 boards: OpenAI places best on 13, Google places best on 12 and Moonshot AI places best on 1. All 3 ranked on 19 of 28 boards.
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| Board | Read |  Moonshot AI |  Google |  OpenAI |
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| Chat2 | | | | |
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 Text ArenaArena rating1dyesterday | Nov 91dyesterday | #161,488Kimi K3 | #11,526best of the pickedGemini 4 Carbon | #191,485GPT-5.6 Sol |
 MultiChallengeScore1dyesterday | Nov 91dyesterday | #1561.4%Kimi K2.5 | #278.7%Gemini 4 Argon | #182.0%best of the pickedGPT-6.1 Sol |
| Reasoning7 | | | | |
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 AA IntelligenceIndex1dyesterday | Nov 91dyesterday | #1046.5Kimi K3.1 Pro | #160.0best of the pickedGemini 4 Carbon | #356.9GPT-6 Astra |
| HLEAccuracy1dyesterday | Nov 91dyesterday | #1724.4%Kimi K2.5 | #346.4%Gemini 3.1 Pro Preview | #154.8%best of the pickedGPT-6 Astra |
 GPQA DiamondAccuracy1dyesterday | Nov 91dyesterday | #1194.2%Kimi K3.1 Pro Together | #196.4%best of the pickedGemini 4 Argon | #295.8%GPT-6 Astra |
| Epoch ECIECI1dyesterday | Nov 91dyesterday | #21158.5Kimi K3 | #6166.4Gemini 4 Argon | #1169.1best of the pickedGPT-6 Astra |
 ARC-AGI-2Score1dyesterday | Nov 91dyesterday | #3560.4%Kimi K3 | #591.3%Gemini 4 Argon | #195.0%best of the pickedGPT-6 Astra |
 MMLU-ProAccuracy · stale1dyesterday | Nov 91dyesterday | #5681.0%Kimi K2 Thinking | #191.2%best of the pickedGemini 3.1 Pro Preview | #389.3%o1 |
 LiveBenchGlobal average1dyesterday | Nov 91dyesterday | #1479.2%Kimi K3 | #1578.8%Gemini 3.7 Flash | #482.2%best of the pickedGPT-6 Astra |
| Coding4 | | | | |
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 Aider PolyglotPass rate · stale1dyesterday | Nov 91dyesterday | #1959.1%Kimi K2 Thinking | #383.1%Gemini 2.5 Pro (Jun 2025) | #188.0%best of the pickedGPT-5 |
 SWE-bench VerifiedResolved · stale1dyesterday | Nov 91dyesterday | #1070.8%Kimi K2.5 | #275.8%best of the pickedGemini 3 Flash | #672.8%GPT-5.2 |
| WebDev ArenaArena rating1dyesterday | Nov 91dyesterday | #91,684Kimi K3.1 Pro | #41,767Gemini 4 Carbon | #31,770best of the pickedGPT-6 Astra |
| SWE-Bench ProResolved1dyesterday | Nov 91dyesterday | #688.2%Kimi K3 | #392.2%best of the pickedGemini 4 Argon | #490.2%GPT-6 Astra |
| Agents and tools3 | | | | |
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| MCP AtlasPass rate1dyesterday | Nov 91dyesterday | #1182.3%Kimi K3 | #190.7%best of the pickedGemini 4 Argon | #1481.8%GPT-5.6 |
 BFCLOverall accuracy · stale1dyesterday | Nov 91dyesterday | #959.1%Moonshotai Kimi K2 | #372.5%best of the pickedGemini 3 Pro | #763.0%o3 |
| Search ArenaArena rating1dyesterday | Nov 91dyesterday | | #141,208Gemini 3.1 Pro Preview | #11,255best of the pickedGPT-5.6 Sol |
| Vision2 | | | | |
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| Document ArenaArena rating1dyesterday | Nov 91dyesterday | #291,451Kimi K2.6 | #161,469Gemini 3.8 Flash | #51,486best of the pickedGPT-5.6 Sol |
| Vision ArenaArena rating1dyesterday | Nov 91dyesterday | #331,264Kimi K2.6 | #61,294best of the pickedGemini 3.7 Flash | #81,293GPT-6.1 Sol |
| Image2 | | | | |
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| 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 | | | | |
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| 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 | | | | |
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| 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 | | | | |
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| MTEBMean task score1dyesterday | Nov 91dyesterday | | #568.4%gemini-embedding-001 (google) | |
| Speed1 | | | | |
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| AA SpeedOutput speed1dyesterday | Nov 91dyesterday | #636 tok/sbest of the pickedKimi K3.1 Pro | #735 tok/sGemini 4 Carbon | #1522 tok/sGPT-6.1 Sol |
| Price1 | | | | |
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| AA PriceBlended price1dyesterday | Nov 91dyesterday | #10$4.00Kimi K3.1 Pro | #5$1.50best of the pickedGemini 3.8 Flash | #6$2.00GPT-6.1 Terra |
| Usage1 | | | | |
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 OpenRouterWeekly tokens1dyesterday | Nov 91dyesterday | #84.4T tokKimi K3.1 Pro | | #47.2T tokbest of the pickedGPT-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.
Modelsby Glyph