[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-deepseek-v4-flash-vs-grok-3":3},{"modelA":4,"modelB":9,"categories":14,"faq":58,"winsA":71,"winsB":72,"relatedArticles":73,"otherComparisons":93},{"name":5,"provider":6,"pricing":7,"highlights":8},"DeepSeek V4 Flash","DeepSeek","$0.14\u002F$0.28","Low-cost DeepSeek variant cited in 2026 token-cost comparisons as a budget option for fast inference.",{"name":10,"provider":11,"pricing":12,"highlights":13},"Grok 3","xAI","$3\u002F$15","Strong math\u002Fscience; now legacy (Grok 4 series launched)",[15,19,25,31,36,41,45,49,53],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","128K","131K","b",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":30},"pricingInput","Input Price ($\u002F1M)","$0.14","$3","a",{"key":32,"label":33,"valueA":34,"valueB":35,"winner":30},"pricingOutput","Output Price ($\u002F1M)","$0.28","$15",{"key":37,"label":38,"valueA":39,"valueB":40,"winner":24},"arena","Arena ELO","N\u002FA","1391",{"key":42,"label":43,"valueA":39,"valueB":44,"winner":18},"coding","Coding","unknown",{"key":46,"label":47,"valueA":39,"valueB":48,"winner":18},"reasoning","Reasoning","93.3% AIME 2025",{"key":50,"label":51,"valueA":39,"valueB":52,"winner":24},"speed","Speed (tokens\u002Fsec)","~55 t\u002Fs",{"key":54,"label":55,"valueA":56,"valueB":57,"winner":18},"openSource","Open Source","Yes","No",[59,62,65,68],{"question":60,"answer":61},"Which is cheaper, DeepSeek V4 Flash or Grok 3?","DeepSeek V4 Flash is approximately 98% cheaper than Grok 3 per million tokens.",{"question":63,"answer":64},"Which is better for coding, DeepSeek V4 Flash or Grok 3?","DeepSeek V4 Flash scores N\u002FA on coding benchmarks, while Grok 3 scores unknown.",{"question":66,"answer":67},"Which has a larger context window?","DeepSeek V4 Flash supports 128K context, while Grok 3 supports 131K.",{"question":69,"answer":70},"Is DeepSeek V4 Flash or Grok 3 open source?","DeepSeek V4 Flash is open source. Grok 3 is proprietary.",2,3,[74,78,81,84,87,90],{"slug":75,"title":76,"language":77},"pentagon-should-not-use-grok-wartime-targeting-en","The Pentagon should not use Grok for wartime targeting","en",{"slug":79,"title":80,"language":77},"grok-latest-controversies-regulation-story-en","Grok’s latest controversies are now a regulation story",{"slug":82,"title":83,"language":77},"spacex-ipo-should-not-wash-away-grok-safety-failures-en","SpaceX’s IPO Should Not Wash Away Grok’s Safety Failures",{"slug":85,"title":86,"language":77},"grok-updates-change-how-i-code-en","5 Grok updates that change how I code",{"slug":88,"title":89,"language":77},"5-steps-connect-codex-with-deepseek-en","5 steps to connect Codex with DeepSeek",{"slug":91,"title":92,"language":77},"advanced-grok-prompt-guide-2026-grok-420-en","Advanced Grok Prompt Guide 2026 for Grok 4.20",[94,99,104,109,114,119,124,129],{"slugA":95,"labelA":96,"slugB":97,"labelB":98},"claude-opus-45-vs-deepseek-v4-flash","DeepSeek V4 Flash vs Claude Opus 4.5","claude-opus-45-vs-grok-3","Grok 3 vs Claude Opus 4.5",{"slugA":100,"labelA":101,"slugB":102,"labelB":103},"deepseek-v4-flash-vs-llama-4-scout","DeepSeek V4 Flash vs Llama 4 Scout","grok-3-vs-llama-4-scout","Grok 3 vs Llama 4 Scout",{"slugA":105,"labelA":106,"slugB":107,"labelB":108},"claude-sonnet-46-vs-deepseek-v4-flash","DeepSeek V4 Flash vs Claude Sonnet 4.6","claude-sonnet-46-vs-grok-3","Grok 3 vs Claude Sonnet 4.6",{"slugA":110,"labelA":111,"slugB":112,"labelB":113},"claude-haiku-45-vs-deepseek-v4-flash","DeepSeek V4 Flash vs Claude Haiku 4.5","claude-haiku-45-vs-grok-3","Grok 3 vs Claude Haiku 4.5",{"slugA":115,"labelA":116,"slugB":117,"labelB":118},"deepseek-v4-flash-vs-glm-52","DeepSeek V4 Flash vs GLM-5.2","glm-52-vs-grok-3","Grok 3 vs GLM-5.2",{"slugA":120,"labelA":121,"slugB":122,"labelB":123},"deepseek-v4-flash-vs-qwen-36","DeepSeek V4 Flash vs Qwen 3.6","grok-3-vs-qwen-36","Grok 3 vs Qwen 3.6",{"slugA":125,"labelA":126,"slugB":127,"labelB":128},"deepseek-v4-flash-vs-gpt-4o","DeepSeek V4 Flash vs GPT-4o","gpt-4o-vs-grok-3","Grok 3 vs GPT-4o",{"slugA":130,"labelA":131,"slugB":132,"labelB":133},"deepseek-r1-vs-deepseek-v4-flash","DeepSeek V4 Flash vs DeepSeek R1","deepseek-r1-vs-grok-3","Grok 3 vs DeepSeek R1"]