[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-gpt-54-vs-kimi-k2":3},{"modelA":4,"modelB":9,"categories":14,"faq":59,"winsA":75,"winsB":75,"relatedArticles":76,"otherComparisons":96},{"name":5,"provider":6,"pricing":7,"highlights":8},"GPT-5.4","OpenAI","$3\u002F$15","Unifies Codex + GPT; 1M context; built-in computer use",{"name":10,"provider":11,"pricing":12,"highlights":13},"Kimi K2","Moonshot","$0.55\u002F$2.2","1T params; Agent Swarm (100 agents); Modified MIT",[15,19,25,31,36,41,46,50,54],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","1M","128K","a",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":30},"pricingInput","Input Price ($\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":24},"arena","Arena ELO","1560","1380",{"key":42,"label":43,"valueA":44,"valueB":45,"winner":18},"coding","Coding","unknown","65.8% SWE-bench",{"key":47,"label":48,"valueA":44,"valueB":49,"winner":18},"reasoning","Reasoning","60.2% BrowseComp",{"key":51,"label":52,"valueA":53,"valueB":53,"winner":18},"speed","Speed (tokens\u002Fsec)","~50 t\u002Fs",{"key":55,"label":56,"valueA":57,"valueB":58,"winner":18},"openSource","Open Source","No","Yes",[60,63,66,69,72],{"question":61,"answer":62},"Which is cheaper, GPT-5.4 or Kimi K2?","Kimi K2 is approximately 85% cheaper than GPT-5.4 per million tokens.",{"question":64,"answer":65},"Which is better for coding, GPT-5.4 or Kimi K2?","GPT-5.4 scores unknown on coding benchmarks, while Kimi K2 scores 65.8% SWE-bench.",{"question":67,"answer":68},"Which has a larger context window?","GPT-5.4 supports 1M context, while Kimi K2 supports 128K.",{"question":70,"answer":71},"Is GPT-5.4 or Kimi K2 open source?","GPT-5.4 is proprietary. Kimi K2 is open source.",{"question":73,"answer":74},"Which ranks higher on the Chatbot Arena leaderboard?","GPT-5.4 ranks higher with ELO 1560 vs 1380.",2,[77,81,84,87,90,93],{"slug":78,"title":79,"language":80},"kimi-api-quickstart-k27-code-highspeed-en","Kimi API quickstart adds K2.7 Code and Highspeed","en",{"slug":82,"title":83,"language":80},"kimi-k26-turns-prompt-into-brand-sites-en","Kimi K2.6 turns a prompt into brand sites",{"slug":85,"title":86,"language":80},"kimi-k25-pricing-and-features-explained-en","Kimi K2.5 pricing and features, explained",{"slug":88,"title":89,"language":80},"kimi-k2-5-local-setup-ollama-docker-en","Kimi-K2.5 Local Setup with Ollama and Docker",{"slug":91,"title":92,"language":80},"kimi-2-7-price-coding-benchmark-en","Kimi 2.7 makes price the real coding benchmark",{"slug":94,"title":95,"language":80},"kimi-k26-open-source-coding-agentic-ai-benchmarks-en","Kimi K2.6 tops coding and agentic AI benchmarks",[97,102,107,112,117,122,127,132],{"slugA":98,"labelA":99,"slugB":100,"labelB":101},"claude-opus-45-vs-gpt-54","GPT-5.4 vs Claude Opus 4.5","claude-opus-45-vs-kimi-k2","Kimi K2 vs Claude Opus 4.5",{"slugA":103,"labelA":104,"slugB":105,"labelB":106},"gpt-54-vs-llama-4-scout","GPT-5.4 vs Llama 4 Scout","kimi-k2-vs-llama-4-scout","Kimi K2 vs Llama 4 Scout",{"slugA":108,"labelA":109,"slugB":110,"labelB":111},"claude-sonnet-46-vs-gpt-54","GPT-5.4 vs Claude Sonnet 4.6","claude-sonnet-46-vs-kimi-k2","Kimi K2 vs Claude Sonnet 4.6",{"slugA":113,"labelA":114,"slugB":115,"labelB":116},"claude-haiku-45-vs-gpt-54","GPT-5.4 vs Claude Haiku 4.5","claude-haiku-45-vs-kimi-k2","Kimi K2 vs Claude Haiku 4.5",{"slugA":118,"labelA":119,"slugB":120,"labelB":121},"gpt-54-vs-qwen-36","GPT-5.4 vs Qwen 3.6","kimi-k2-vs-qwen-36","Kimi K2 vs Qwen 3.6",{"slugA":123,"labelA":124,"slugB":125,"labelB":126},"claude-fable-5-vs-gpt-54","GPT-5.4 vs Claude Fable 5","claude-fable-5-vs-kimi-k2","Kimi K2 vs Claude Fable 5",{"slugA":128,"labelA":129,"slugB":130,"labelB":131},"gpt-54-vs-kimi-k27-code","GPT-5.4 vs Kimi K2.7 Code","kimi-k2-vs-kimi-k27-code","Kimi K2 vs Kimi K2.7 Code",{"slugA":133,"labelA":134,"slugB":135,"labelB":136},"deepseek-v4-flash-vs-gpt-54","GPT-5.4 vs DeepSeek V4 Flash","deepseek-v4-flash-vs-kimi-k2","Kimi K2 vs DeepSeek V4 Flash"]