[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-gpt-41-nano-vs-gpt-4o":3},{"modelA":4,"modelB":9,"categories":13,"faq":55,"winsA":68,"winsB":68,"relatedArticles":69,"otherComparisons":74},{"name":5,"provider":6,"pricing":7,"highlights":8},"GPT-4.1 Nano","OpenAI","$0.10\u002F$0.40","Ultra-low-cost OpenAI model highlighted in 2026 pricing comparisons for lightweight agent and utility workloads.",{"name":10,"provider":6,"pricing":11,"highlights":12},"GPT-4o","$2.5\u002F$10","Legacy but still available; superseded by GPT-5 family",[14,18,22,28,33,39,43,47,51],{"key":15,"label":16,"valueA":6,"valueB":6,"winner":17},"provider","Provider","tie",{"key":19,"label":20,"valueA":21,"valueB":21,"winner":17},"context","Context Window","128K",{"key":23,"label":24,"valueA":25,"valueB":26,"winner":27},"pricingInput","Input Price ($\u002F1M)","$0.1","$2.5","a",{"key":29,"label":30,"valueA":31,"valueB":32,"winner":27},"pricingOutput","Output Price ($\u002F1M)","$0.4","$10",{"key":34,"label":35,"valueA":36,"valueB":37,"winner":38},"arena","Arena ELO","N\u002FA","1285","b",{"key":40,"label":41,"valueA":36,"valueB":42,"winner":17},"coding","Coding","30.8% SWE-bench",{"key":44,"label":45,"valueA":36,"valueB":46,"winner":17},"reasoning","Reasoning","unknown",{"key":48,"label":49,"valueA":36,"valueB":50,"winner":38},"speed","Speed (tokens\u002Fsec)","~100 t\u002Fs",{"key":52,"label":53,"valueA":54,"valueB":54,"winner":17},"openSource","Open Source","No",[56,59,62,65],{"question":57,"answer":58},"Which is cheaper, GPT-4.1 Nano or GPT-4o?","GPT-4.1 Nano is approximately 96% cheaper than GPT-4o per million tokens.",{"question":60,"answer":61},"Which is better for coding, GPT-4.1 Nano or GPT-4o?","GPT-4.1 Nano scores N\u002FA on coding benchmarks, while GPT-4o scores 30.8% SWE-bench.",{"question":63,"answer":64},"Which has a larger context window?","GPT-4.1 Nano supports 128K context, while GPT-4o supports 128K.",{"question":66,"answer":67},"Is GPT-4.1 Nano or GPT-4o open source?","GPT-4.1 Nano is proprietary. GPT-4o is proprietary.",2,[70],{"slug":71,"title":72,"language":73},"copilot-studio-gpt-41-default-gpt-4o-retirement-en","Copilot Studio shifts to GPT-4.1 by default","en",[75,80,85,90,95,100,105,110],{"slugA":76,"labelA":77,"slugB":78,"labelB":79},"claude-opus-45-vs-gpt-41-nano","GPT-4.1 Nano vs Claude Opus 4.5","claude-opus-45-vs-gpt-4o","GPT-4o vs Claude Opus 4.5",{"slugA":81,"labelA":82,"slugB":83,"labelB":84},"gpt-41-nano-vs-llama-4-scout","GPT-4.1 Nano vs Llama 4 Scout","gpt-4o-vs-llama-4-scout","GPT-4o vs Llama 4 Scout",{"slugA":86,"labelA":87,"slugB":88,"labelB":89},"claude-sonnet-46-vs-gpt-41-nano","GPT-4.1 Nano vs Claude Sonnet 4.6","claude-sonnet-46-vs-gpt-4o","GPT-4o vs Claude Sonnet 4.6",{"slugA":91,"labelA":92,"slugB":93,"labelB":94},"claude-haiku-45-vs-gpt-41-nano","GPT-4.1 Nano vs Claude Haiku 4.5","claude-haiku-45-vs-gpt-4o","GPT-4o vs Claude Haiku 4.5",{"slugA":96,"labelA":97,"slugB":98,"labelB":99},"glm-52-vs-gpt-41-nano","GPT-4.1 Nano vs GLM-5.2","glm-52-vs-gpt-4o","GPT-4o vs GLM-5.2",{"slugA":101,"labelA":102,"slugB":103,"labelB":104},"gpt-41-nano-vs-qwen-36","GPT-4.1 Nano vs Qwen 3.6","gpt-4o-vs-qwen-36","GPT-4o vs Qwen 3.6",{"slugA":106,"labelA":107,"slugB":108,"labelB":109},"deepseek-r1-vs-gpt-41-nano","GPT-4.1 Nano vs DeepSeek R1","deepseek-r1-vs-gpt-4o","GPT-4o vs DeepSeek R1",{"slugA":111,"labelA":112,"slugB":113,"labelB":114},"claude-opus-46-vs-gpt-41-nano","GPT-4.1 Nano vs Claude Opus 4.6","claude-opus-46-vs-gpt-4o","GPT-4o vs Claude Opus 4.6"]