[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-grok-3-vs-grok-4":3},{"modelA":4,"modelB":9,"categories":13,"faq":57,"winsA":73,"winsB":74,"relatedArticles":75,"otherComparisons":95},{"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":6,"pricing":11,"highlights":12},"Grok 4","$5\u002F$25","Top-5 Arena; strong reasoning & real-time X data",[14,18,24,30,35,40,44,48,53],{"key":15,"label":16,"valueA":6,"valueB":6,"winner":17},"provider","Provider","tie",{"key":19,"label":20,"valueA":21,"valueB":22,"winner":23},"context","Context Window","131K","256K","b",{"key":25,"label":26,"valueA":27,"valueB":28,"winner":29},"pricingInput","Input Price ($\u002F1M)","$3","$5","a",{"key":31,"label":32,"valueA":33,"valueB":34,"winner":29},"pricingOutput","Output Price ($\u002F1M)","$15","$25",{"key":36,"label":37,"valueA":38,"valueB":39,"winner":23},"arena","Arena ELO","1325","1330",{"key":41,"label":42,"valueA":43,"valueB":43,"winner":17},"coding","Coding","unknown",{"key":45,"label":46,"valueA":47,"valueB":43,"winner":17},"reasoning","Reasoning","93.3% AIME 2025",{"key":49,"label":50,"valueA":51,"valueB":52,"winner":29},"speed","Speed (tokens\u002Fsec)","~55 t\u002Fs","~45 t\u002Fs",{"key":54,"label":55,"valueA":56,"valueB":56,"winner":17},"openSource","Open Source","No",[58,61,64,67,70],{"question":59,"answer":60},"Which is cheaper, Grok 3 or Grok 4?","Grok 3 is approximately 40% cheaper than Grok 4 per million tokens.",{"question":62,"answer":63},"Which is better for coding, Grok 3 or Grok 4?","Grok 3 scores unknown on coding benchmarks, while Grok 4 scores unknown.",{"question":65,"answer":66},"Which has a larger context window?","Grok 3 supports 131K context, while Grok 4 supports 256K.",{"question":68,"answer":69},"Is Grok 3 or Grok 4 open source?","Grok 3 is proprietary. Grok 4 is proprietary.",{"question":71,"answer":72},"Which ranks higher on the Chatbot Arena leaderboard?","Grok 4 ranks higher with ELO 1330 vs 1325.",3,2,[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},"grok-imagine-1-5-turns-prompts-into-720p-video-en","Grok Imagine 1.5 turns prompts into 720p video",{"slug":90,"title":91,"language":79},"grok-ai-price-surge-liquidity-warning-en","Grok AI’s price surge is a liquidity warning, not a thesis",{"slug":93,"title":94,"language":79},"grok-build-goal-autonomous-coding-en","Grok Build Adds \u002Fgoal for Autonomous Coding",[96,101,106,111,116,121,126,131],{"slugA":97,"labelA":98,"slugB":99,"labelB":100},"claude-opus-45-vs-grok-3","Grok 3 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},"grok-3-vs-llama-4-scout","Grok 3 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-grok-3","Grok 3 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-grok-3","Grok 3 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},"grok-3-vs-qwen-36","Grok 3 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-grok-3","Grok 3 vs Claude Fable 5","claude-fable-5-vs-grok-4","Grok 4 vs Claude Fable 5",{"slugA":127,"labelA":128,"slugB":129,"labelB":130},"grok-3-vs-kimi-k27-code","Grok 3 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-v4-flash-vs-grok-3","Grok 3 vs DeepSeek V4 Flash","deepseek-v4-flash-vs-grok-4","Grok 4 vs DeepSeek V4 Flash"]