[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-muse-spark-vs-o3":3},{"modelA":4,"modelB":9,"categories":14,"faq":52,"winsA":62,"winsB":63,"relatedArticles":64,"otherComparisons":75},{"name":5,"provider":6,"pricing":7,"highlights":8},"Muse Spark","Meta",null,"Muse Spark achieves its reasoning capabilities using over an order of magnitude less compute than Llama 4 Maverick.",{"name":10,"provider":11,"pricing":12,"highlights":13},"o3","OpenAI","$10\u002F$40","Strongest OpenAI reasoning model",[15,19,25,29,33,37,41,44,48],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","N\u002FA","200K","b",{"key":26,"label":27,"valueA":22,"valueB":28,"winner":24},"pricingInput","Input Price ($\u002F1M)","$10",{"key":30,"label":31,"valueA":22,"valueB":32,"winner":24},"pricingOutput","Output Price ($\u002F1M)","$40",{"key":34,"label":35,"valueA":22,"valueB":36,"winner":24},"arena","Arena ELO","1350",{"key":38,"label":39,"valueA":22,"valueB":40,"winner":18},"coding","Coding","unknown",{"key":42,"label":43,"valueA":22,"valueB":40,"winner":18},"reasoning","Reasoning",{"key":45,"label":46,"valueA":22,"valueB":47,"winner":24},"speed","Speed (tokens\u002Fsec)","~30 t\u002Fs",{"key":49,"label":50,"valueA":51,"valueB":51,"winner":18},"openSource","Open Source","No",[53,56,59],{"question":54,"answer":55},"Which is better for coding, Muse Spark or o3?","Muse Spark scores N\u002FA on coding benchmarks, while o3 scores unknown.",{"question":57,"answer":58},"Which has a larger context window?","Muse Spark supports N\u002FA context, while o3 supports 200K.",{"question":60,"answer":61},"Is Muse Spark or o3 open source?","Muse Spark is proprietary. o3 is proprietary.",0,5,[65,69,72],{"slug":66,"title":67,"language":68},"audiomuse-ai-local-music-library-vibe-search-en","AudioMuse-AI makes local music libraries feel alive","en",{"slug":70,"title":71,"language":68},"audiomuse-ai-smart-music-playlists-en","AudioMuse-AI turns music libraries into smart playlists",{"slug":73,"title":74,"language":68},"muse-autoskill-reusable-agent-skills-en","MUSE-Autoskill makes agent skills reusable",[76,81,86,91,96,101,106,111],{"slugA":77,"labelA":78,"slugB":79,"labelB":80},"claude-opus-45-vs-muse-spark","Muse Spark vs Claude Opus 4.5","claude-opus-45-vs-o3","o3 vs Claude Opus 4.5",{"slugA":82,"labelA":83,"slugB":84,"labelB":85},"llama-4-scout-vs-muse-spark","Muse Spark vs Llama 4 Scout","llama-4-scout-vs-o3","o3 vs Llama 4 Scout",{"slugA":87,"labelA":88,"slugB":89,"labelB":90},"claude-sonnet-46-vs-muse-spark","Muse Spark vs Claude Sonnet 4.6","claude-sonnet-46-vs-o3","o3 vs Claude Sonnet 4.6",{"slugA":92,"labelA":93,"slugB":94,"labelB":95},"claude-haiku-45-vs-muse-spark","Muse Spark vs Claude Haiku 4.5","claude-haiku-45-vs-o3","o3 vs Claude Haiku 4.5",{"slugA":97,"labelA":98,"slugB":99,"labelB":100},"muse-spark-vs-qwen-36","Muse Spark vs Qwen 3.6","o3-vs-qwen-36","o3 vs Qwen 3.6",{"slugA":102,"labelA":103,"slugB":104,"labelB":105},"claude-fable-5-vs-muse-spark","Muse Spark vs Claude Fable 5","claude-fable-5-vs-o3","o3 vs Claude Fable 5",{"slugA":107,"labelA":108,"slugB":109,"labelB":110},"kimi-k27-code-vs-muse-spark","Muse Spark vs Kimi K2.7 Code","kimi-k27-code-vs-o3","o3 vs Kimi K2.7 Code",{"slugA":112,"labelA":113,"slugB":114,"labelB":115},"deepseek-v4-flash-vs-muse-spark","Muse Spark vs DeepSeek V4 Flash","deepseek-v4-flash-vs-o3","o3 vs DeepSeek V4 Flash"]