[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-grok-3-vs-kimi-k2":3},{"modelA":4,"modelB":9,"categories":14,"faq":61,"winsA":77,"winsB":78,"relatedArticles":79,"otherComparisons":99},{"name":5,"provider":6,"pricing":7,"highlights":8},"Grok 3","xAI","$3\u002F$15","Strong math\u002Fscience; now legacy (Grok 4 series launched)",{"name":10,"provider":11,"pricing":12,"highlights":13},"Kimi K2","Moonshot","$0.55\u002F$2.2","1T params; Agent Swarm (100 agents); Modified MIT",[15,19,25,31,36,41,46,51,56],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","131K","128K","a",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":30},"pricingInput","Input Price ($\u002F1M)","$3","$0.55","b",{"key":32,"label":33,"valueA":34,"valueB":35,"winner":30},"pricingOutput","Output Price ($\u002F1M)","$15","$2.2",{"key":37,"label":38,"valueA":39,"valueB":40,"winner":30},"arena","Arena ELO","1325","1380",{"key":42,"label":43,"valueA":44,"valueB":45,"winner":18},"coding","Coding","unknown","65.8% SWE-bench",{"key":47,"label":48,"valueA":49,"valueB":50,"winner":18},"reasoning","Reasoning","93.3% AIME 2025","60.2% BrowseComp",{"key":52,"label":53,"valueA":54,"valueB":55,"winner":24},"speed","Speed (tokens\u002Fsec)","~55 t\u002Fs","~50 t\u002Fs",{"key":57,"label":58,"valueA":59,"valueB":60,"winner":18},"openSource","Open Source","No","Yes",[62,65,68,71,74],{"question":63,"answer":64},"Which is cheaper, Grok 3 or Kimi K2?","Kimi K2 is approximately 85% cheaper than Grok 3 per million tokens.",{"question":66,"answer":67},"Which is better for coding, Grok 3 or Kimi K2?","Grok 3 scores unknown on coding benchmarks, while Kimi K2 scores 65.8% SWE-bench.",{"question":69,"answer":70},"Which has a larger context window?","Grok 3 supports 131K context, while Kimi K2 supports 128K.",{"question":72,"answer":73},"Is Grok 3 or Kimi K2 open source?","Grok 3 is proprietary. Kimi K2 is open source.",{"question":75,"answer":76},"Which ranks higher on the Chatbot Arena leaderboard?","Kimi K2 ranks higher with ELO 1380 vs 1325.",2,3,[80,84,87,90,93,96],{"slug":81,"title":82,"language":83},"grok-4-5-rise-five-numbers-en","Grok 4.5’s rise comes down to 5 numbers","en",{"slug":85,"title":86,"language":83},"grok-4-5-one-prompt-agent-work-en","Grok 4.5 turns agent work into one prompt",{"slug":88,"title":89,"language":83},"kimi-api-quickstart-k27-code-highspeed-en","Kimi API quickstart adds K2.7 Code and Highspeed",{"slug":91,"title":92,"language":83},"kimi-k26-turns-prompt-into-brand-sites-en","Kimi K2.6 turns a prompt into brand sites",{"slug":94,"title":95,"language":83},"kimi-k25-pricing-and-features-explained-en","Kimi K2.5 pricing and features, explained",{"slug":97,"title":98,"language":83},"kimi-k2-5-local-setup-ollama-docker-en","Kimi-K2.5 Local Setup with Ollama and Docker",[100,105,110,115,120,125,130,135],{"slugA":101,"labelA":102,"slugB":103,"labelB":104},"claude-opus-45-vs-grok-3","Grok 3 vs Claude Opus 4.5","claude-opus-45-vs-kimi-k2","Kimi K2 vs Claude Opus 4.5",{"slugA":106,"labelA":107,"slugB":108,"labelB":109},"grok-3-vs-llama-4-scout","Grok 3 vs Llama 4 Scout","kimi-k2-vs-llama-4-scout","Kimi K2 vs Llama 4 Scout",{"slugA":111,"labelA":112,"slugB":113,"labelB":114},"claude-sonnet-46-vs-grok-3","Grok 3 vs Claude Sonnet 4.6","claude-sonnet-46-vs-kimi-k2","Kimi K2 vs Claude Sonnet 4.6",{"slugA":116,"labelA":117,"slugB":118,"labelB":119},"claude-haiku-45-vs-grok-3","Grok 3 vs Claude Haiku 4.5","claude-haiku-45-vs-kimi-k2","Kimi K2 vs Claude Haiku 4.5",{"slugA":121,"labelA":122,"slugB":123,"labelB":124},"grok-3-vs-qwen-36","Grok 3 vs Qwen 3.6","kimi-k2-vs-qwen-36","Kimi K2 vs Qwen 3.6",{"slugA":126,"labelA":127,"slugB":128,"labelB":129},"claude-fable-5-vs-grok-3","Grok 3 vs Claude Fable 5","claude-fable-5-vs-kimi-k2","Kimi K2 vs Claude Fable 5",{"slugA":131,"labelA":132,"slugB":133,"labelB":134},"grok-3-vs-kimi-k27-code","Grok 3 vs Kimi K2.7 Code","kimi-k2-vs-kimi-k27-code","Kimi K2 vs Kimi K2.7 Code",{"slugA":136,"labelA":137,"slugB":138,"labelB":139},"deepseek-v4-flash-vs-grok-3","Grok 3 vs DeepSeek V4 Flash","deepseek-v4-flash-vs-kimi-k2","Kimi K2 vs DeepSeek V4 Flash"]