[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-deepseek-v4-flash-0731-vs-grok-3":3},{"modelA":4,"modelB":9,"categories":14,"faq":55,"winsA":65,"winsB":66,"relatedArticles":67,"otherComparisons":87},{"name":5,"provider":6,"pricing":7,"highlights":8},"DeepSeek-V4-Flash-0731","DeepSeek","$0.00\u002F$0.00","An MIT-licensed MoE model with major agentic and coding gains, outperforming DeepSeek V4-Pro (Preview) on several benchmarks.",{"name":10,"provider":11,"pricing":12,"highlights":13},"Grok 3","xAI","$3\u002F$15","Strong math\u002Fscience; now legacy (Grok 4 series launched)",[15,19,25,30,34,38,42,46,50],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","uncertain","131K","b",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":24},"pricingInput","Input Price ($\u002F1M)","N\u002FA","$3",{"key":31,"label":32,"valueA":28,"valueB":33,"winner":24},"pricingOutput","Output Price ($\u002F1M)","$15",{"key":35,"label":36,"valueA":28,"valueB":37,"winner":24},"arena","Arena ELO","1325",{"key":39,"label":40,"valueA":28,"valueB":41,"winner":18},"coding","Coding","unknown",{"key":43,"label":44,"valueA":28,"valueB":45,"winner":18},"reasoning","Reasoning","93.3% AIME 2025",{"key":47,"label":48,"valueA":28,"valueB":49,"winner":24},"speed","Speed (tokens\u002Fsec)","~55 t\u002Fs",{"key":51,"label":52,"valueA":53,"valueB":54,"winner":18},"openSource","Open Source","Yes","No",[56,59,62],{"question":57,"answer":58},"Which is better for coding, DeepSeek-V4-Flash-0731 or Grok 3?","DeepSeek-V4-Flash-0731 scores N\u002FA on coding benchmarks, while Grok 3 scores unknown.",{"question":60,"answer":61},"Which has a larger context window?","DeepSeek-V4-Flash-0731 supports uncertain context, while Grok 3 supports 131K.",{"question":63,"answer":64},"Is DeepSeek-V4-Flash-0731 or Grok 3 open source?","DeepSeek-V4-Flash-0731 is open source. Grok 3 is proprietary.",0,5,[68,72,75,78,81,84],{"slug":69,"title":70,"language":71},"musk-grok-imagine-odyssey-film-bet-en","Musk’s Grok Imagine bets big on an Odyssey film","en",{"slug":73,"title":74,"language":71},"grok-build-live-previews-rewind-fixes-en","Grok Build adds live previews and rewind fixes",{"slug":76,"title":77,"language":71},"grok-4-5-cursor-launch-benchmarks-pricing-en","Grok 4.5 hits Cursor with $2\u002F$6 pricing",{"slug":79,"title":80,"language":71},"grok-4-5-rise-five-numbers-en","Grok 4.5’s rise comes down to 5 numbers",{"slug":82,"title":83,"language":71},"grok-4-5-one-prompt-agent-work-en","Grok 4.5 turns agent work into one prompt",{"slug":85,"title":86,"language":71},"grok-45-private-beta-tesla-spacex-en","Grok 4.5 enters private beta at Tesla and SpaceX",[88,93,98,103,108,113,118,123],{"slugA":89,"labelA":90,"slugB":91,"labelB":92},"claude-opus-45-vs-deepseek-v4-flash-0731","DeepSeek-V4-Flash-0731 vs Claude Opus 4.5","claude-opus-45-vs-grok-3","Grok 3 vs Claude Opus 4.5",{"slugA":94,"labelA":95,"slugB":96,"labelB":97},"deepseek-v4-flash-0731-vs-llama-4-scout","DeepSeek-V4-Flash-0731 vs Llama 4 Scout","grok-3-vs-llama-4-scout","Grok 3 vs Llama 4 Scout",{"slugA":99,"labelA":100,"slugB":101,"labelB":102},"claude-haiku-45-vs-deepseek-v4-flash-0731","DeepSeek-V4-Flash-0731 vs Claude Haiku 4.5","claude-haiku-45-vs-grok-3","Grok 3 vs Claude Haiku 4.5",{"slugA":104,"labelA":105,"slugB":106,"labelB":107},"deepseek-v4-flash-0731-vs-qwen-36","DeepSeek-V4-Flash-0731 vs Qwen 3.6","grok-3-vs-qwen-36","Grok 3 vs Qwen 3.6",{"slugA":109,"labelA":110,"slugB":111,"labelB":112},"deepseek-v4-flash-0731-vs-kimi-k27-code","DeepSeek-V4-Flash-0731 vs Kimi K2.7 Code","grok-3-vs-kimi-k27-code","Grok 3 vs Kimi K2.7 Code",{"slugA":114,"labelA":115,"slugB":116,"labelB":117},"deepseek-v4-flash-0731-vs-minimax-h3","DeepSeek-V4-Flash-0731 vs MiniMax H3","grok-3-vs-minimax-h3","Grok 3 vs MiniMax H3",{"slugA":119,"labelA":120,"slugB":121,"labelB":122},"deepseek-v4-flash-0731-vs-llama-4-maverick","DeepSeek-V4-Flash-0731 vs Llama 4 Maverick","grok-3-vs-llama-4-maverick","Grok 3 vs Llama 4 Maverick",{"slugA":124,"labelA":125,"slugB":126,"labelB":127},"deepseek-v4-flash-0731-vs-gpt-53-codex","DeepSeek-V4-Flash-0731 vs GPT-5.3-Codex","gpt-53-codex-vs-grok-3","Grok 3 vs GPT-5.3-Codex"]