[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-grok-45-vs-longcat-20":3},{"modelA":4,"modelB":9,"categories":13,"faq":46,"winsA":53,"winsB":53,"relatedArticles":54,"otherComparisons":74},{"name":5,"provider":6,"pricing":7,"highlights":8},"Grok 4.5","xAI","$0\u002F$0","Reportedly entered private beta with a much larger parameter count and new training data, but public API pricing is not yet confirmed.",{"name":10,"provider":11,"pricing":7,"highlights":12},"LongCat-2.0","Meituan","Open-sourced in recent news as a new large model release, but reliable public API pricing was not available.",[14,18,22,26,29,32,35,38,41],{"key":15,"label":16,"valueA":6,"valueB":11,"winner":17},"provider","Provider","tie",{"key":19,"label":20,"valueA":21,"valueB":21,"winner":17},"context","Context Window","128K",{"key":23,"label":24,"valueA":25,"valueB":25,"winner":17},"pricingInput","Input Price ($\u002F1M)","N\u002FA",{"key":27,"label":28,"valueA":25,"valueB":25,"winner":17},"pricingOutput","Output Price ($\u002F1M)",{"key":30,"label":31,"valueA":25,"valueB":25,"winner":17},"arena","Arena ELO",{"key":33,"label":34,"valueA":25,"valueB":25,"winner":17},"coding","Coding",{"key":36,"label":37,"valueA":25,"valueB":25,"winner":17},"reasoning","Reasoning",{"key":39,"label":40,"valueA":25,"valueB":25,"winner":17},"speed","Speed (tokens\u002Fsec)",{"key":42,"label":43,"valueA":44,"valueB":45,"winner":17},"openSource","Open Source","No","Yes",[47,50],{"question":48,"answer":49},"Which has a larger context window?","Grok 4.5 supports 128K context, while LongCat-2.0 supports 128K.",{"question":51,"answer":52},"Is Grok 4.5 or LongCat-2.0 open source?","Grok 4.5 is proprietary. LongCat-2.0 is open source.",0,[55,59,62,65,68,71],{"slug":56,"title":57,"language":58},"grok-45-private-beta-tesla-spacex-en","Grok 4.5 enters private beta at Tesla and SpaceX","en",{"slug":60,"title":61,"language":58},"grok-imagine-1-5-turns-prompts-into-720p-video-en","Grok Imagine 1.5 turns prompts into 720p video",{"slug":63,"title":64,"language":58},"grok-ai-price-surge-liquidity-warning-en","Grok AI’s price surge is a liquidity warning, not a thesis",{"slug":66,"title":67,"language":58},"grok-build-goal-autonomous-coding-en","Grok Build Adds \u002Fgoal for Autonomous Coding",{"slug":69,"title":70,"language":58},"pentagon-should-not-use-grok-wartime-targeting-en","The Pentagon should not use Grok for wartime targeting",{"slug":72,"title":73,"language":58},"grok-latest-controversies-regulation-story-en","Grok’s latest controversies are now a regulation story",[75,80,85,90,95,100,105,110],{"slugA":76,"labelA":77,"slugB":78,"labelB":79},"claude-opus-45-vs-grok-45","Grok 4.5 vs Claude Opus 4.5","claude-opus-45-vs-longcat-20","LongCat-2.0 vs Claude Opus 4.5",{"slugA":81,"labelA":82,"slugB":83,"labelB":84},"grok-45-vs-llama-4-scout","Grok 4.5 vs Llama 4 Scout","llama-4-scout-vs-longcat-20","LongCat-2.0 vs Llama 4 Scout",{"slugA":86,"labelA":87,"slugB":88,"labelB":89},"claude-sonnet-46-vs-grok-45","Grok 4.5 vs Claude Sonnet 4.6","claude-sonnet-46-vs-longcat-20","LongCat-2.0 vs Claude Sonnet 4.6",{"slugA":91,"labelA":92,"slugB":93,"labelB":94},"claude-haiku-45-vs-grok-45","Grok 4.5 vs Claude Haiku 4.5","claude-haiku-45-vs-longcat-20","LongCat-2.0 vs Claude Haiku 4.5",{"slugA":96,"labelA":97,"slugB":98,"labelB":99},"grok-45-vs-qwen-36","Grok 4.5 vs Qwen 3.6","longcat-20-vs-qwen-36","LongCat-2.0 vs Qwen 3.6",{"slugA":101,"labelA":102,"slugB":103,"labelB":104},"claude-fable-5-vs-grok-45","Grok 4.5 vs Claude Fable 5","claude-fable-5-vs-longcat-20","LongCat-2.0 vs Claude Fable 5",{"slugA":106,"labelA":107,"slugB":108,"labelB":109},"grok-45-vs-kimi-k27-code","Grok 4.5 vs Kimi K2.7 Code","kimi-k27-code-vs-longcat-20","LongCat-2.0 vs Kimi K2.7 Code",{"slugA":111,"labelA":112,"slugB":113,"labelB":114},"deepseek-v4-flash-vs-grok-45","Grok 4.5 vs DeepSeek V4 Flash","deepseek-v4-flash-vs-longcat-20","LongCat-2.0 vs DeepSeek V4 Flash"]