[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-deepseek-r1-vs-grok-4":3},{"modelA":4,"modelB":9,"categories":14,"faq":58,"winsA":74,"winsB":74,"relatedArticles":75,"otherComparisons":95},{"name":5,"provider":6,"pricing":7,"highlights":8},"DeepSeek R1","DeepSeek","$0.55\u002F$2.19","671B MoE (37B active); MIT license; distilled variants available",{"name":10,"provider":11,"pricing":12,"highlights":13},"Grok 4","xAI","$5\u002F$25","Top-5 Arena; strong reasoning & real-time X data",[15,19,25,31,36,41,45,49,53],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","128K","256K","b",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":30},"pricingInput","Input Price ($\u002F1M)","$0.55","$5","a",{"key":32,"label":33,"valueA":34,"valueB":35,"winner":30},"pricingOutput","Output Price ($\u002F1M)","$2.19","$25",{"key":37,"label":38,"valueA":39,"valueB":40,"winner":24},"arena","Arena ELO","1310","1330",{"key":42,"label":43,"valueA":44,"valueB":44,"winner":18},"coding","Coding","unknown",{"key":46,"label":47,"valueA":48,"valueB":44,"winner":18},"reasoning","Reasoning","#1 Math & Coding Arena",{"key":50,"label":51,"valueA":52,"valueB":52,"winner":18},"speed","Speed (tokens\u002Fsec)","~45 t\u002Fs",{"key":54,"label":55,"valueA":56,"valueB":57,"winner":18},"openSource","Open Source","Yes","No",[59,62,65,68,71],{"question":60,"answer":61},"Which is cheaper, DeepSeek R1 or Grok 4?","DeepSeek R1 is approximately 91% cheaper than Grok 4 per million tokens.",{"question":63,"answer":64},"Which is better for coding, DeepSeek R1 or Grok 4?","DeepSeek R1 scores unknown on coding benchmarks, while Grok 4 scores unknown.",{"question":66,"answer":67},"Which has a larger context window?","DeepSeek R1 supports 128K context, while Grok 4 supports 256K.",{"question":69,"answer":70},"Is DeepSeek R1 or Grok 4 open source?","DeepSeek R1 is open source. Grok 4 is proprietary.",{"question":72,"answer":73},"Which ranks higher on the Chatbot Arena leaderboard?","Grok 4 ranks higher with ELO 1330 vs 1310.",2,[76,80,83,86,89,92],{"slug":77,"title":78,"language":79},"grok-4-5-rise-five-numbers-en","Grok 4.5’s rise comes down to 5 numbers","en",{"slug":81,"title":82,"language":79},"grok-4-5-one-prompt-agent-work-en","Grok 4.5 turns agent work into one prompt",{"slug":84,"title":85,"language":79},"grok-45-private-beta-tesla-spacex-en","Grok 4.5 enters private beta at Tesla and SpaceX",{"slug":87,"title":88,"language":79},"deepseek-low-cost-chatbot-changed-ai-pricing-en","DeepSeek’s low-cost chatbot changed AI pricing",{"slug":90,"title":91,"language":79},"grok-imagine-1-5-turns-prompts-into-720p-video-en","Grok Imagine 1.5 turns prompts into 720p video",{"slug":93,"title":94,"language":79},"grok-ai-price-surge-liquidity-warning-en","Grok AI’s price surge is a liquidity warning, not a thesis",[96,101,106,111,116,121,126,131],{"slugA":97,"labelA":98,"slugB":99,"labelB":100},"claude-opus-45-vs-deepseek-r1","DeepSeek R1 vs Claude Opus 4.5","claude-opus-45-vs-grok-4","Grok 4 vs Claude Opus 4.5",{"slugA":102,"labelA":103,"slugB":104,"labelB":105},"deepseek-r1-vs-llama-4-scout","DeepSeek R1 vs Llama 4 Scout","grok-4-vs-llama-4-scout","Grok 4 vs Llama 4 Scout",{"slugA":107,"labelA":108,"slugB":109,"labelB":110},"claude-sonnet-46-vs-deepseek-r1","DeepSeek R1 vs Claude Sonnet 4.6","claude-sonnet-46-vs-grok-4","Grok 4 vs Claude Sonnet 4.6",{"slugA":112,"labelA":113,"slugB":114,"labelB":115},"claude-haiku-45-vs-deepseek-r1","DeepSeek R1 vs Claude Haiku 4.5","claude-haiku-45-vs-grok-4","Grok 4 vs Claude Haiku 4.5",{"slugA":117,"labelA":118,"slugB":119,"labelB":120},"deepseek-r1-vs-qwen-36","DeepSeek R1 vs Qwen 3.6","grok-4-vs-qwen-36","Grok 4 vs Qwen 3.6",{"slugA":122,"labelA":123,"slugB":124,"labelB":125},"claude-fable-5-vs-deepseek-r1","DeepSeek R1 vs Claude Fable 5","claude-fable-5-vs-grok-4","Grok 4 vs Claude Fable 5",{"slugA":127,"labelA":128,"slugB":129,"labelB":130},"deepseek-r1-vs-kimi-k27-code","DeepSeek R1 vs Kimi K2.7 Code","grok-4-vs-kimi-k27-code","Grok 4 vs Kimi K2.7 Code",{"slugA":132,"labelA":133,"slugB":134,"labelB":135},"deepseek-r1-vs-deepseek-v4-flash","DeepSeek R1 vs DeepSeek V4 Flash","deepseek-v4-flash-vs-grok-4","Grok 4 vs DeepSeek V4 Flash"]