[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-claude-opus-45-vs-gpt-41-nano":3},{"modelA":4,"modelB":9,"categories":14,"faq":57,"winsA":70,"winsB":71,"relatedArticles":72,"otherComparisons":92},{"name":5,"provider":6,"pricing":7,"highlights":8},"Claude Opus 4.5","Anthropic","$5\u002F$25","Major price cut from Opus 4; strong agentic coding",{"name":10,"provider":11,"pricing":12,"highlights":13},"GPT-4.1 Nano","OpenAI","$0.10\u002F$0.40","Ultra-low-cost OpenAI model highlighted in 2026 pricing comparisons for lightweight agent and utility workloads.",[15,19,25,31,36,41,45,49,53],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","200K","128K","a",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":30},"pricingInput","Input Price ($\u002F1M)","$5","$0.1","b",{"key":32,"label":33,"valueA":34,"valueB":35,"winner":30},"pricingOutput","Output Price ($\u002F1M)","$25","$0.4",{"key":37,"label":38,"valueA":39,"valueB":40,"winner":24},"arena","Arena ELO","1380","N\u002FA",{"key":42,"label":43,"valueA":44,"valueB":40,"winner":18},"coding","Coding","80.9% SWE-bench",{"key":46,"label":47,"valueA":48,"valueB":40,"winner":18},"reasoning","Reasoning","unknown",{"key":50,"label":51,"valueA":52,"valueB":40,"winner":24},"speed","Speed (tokens\u002Fsec)","~35 t\u002Fs",{"key":54,"label":55,"valueA":56,"valueB":56,"winner":18},"openSource","Open Source","No",[58,61,64,67],{"question":59,"answer":60},"Which is cheaper, Claude Opus 4.5 or GPT-4.1 Nano?","GPT-4.1 Nano is approximately 98% cheaper than Claude Opus 4.5 per million tokens.",{"question":62,"answer":63},"Which is better for coding, Claude Opus 4.5 or GPT-4.1 Nano?","Claude Opus 4.5 scores 80.9% SWE-bench on coding benchmarks, while GPT-4.1 Nano scores N\u002FA.",{"question":65,"answer":66},"Which has a larger context window?","Claude Opus 4.5 supports 200K context, while GPT-4.1 Nano supports 128K.",{"question":68,"answer":69},"Is Claude Opus 4.5 or GPT-4.1 Nano open source?","Claude Opus 4.5 is proprietary. GPT-4.1 Nano is proprietary.",3,2,[73,77,80,83,86,89],{"slug":74,"title":75,"language":76},"anthropic-github-repositories-claude-code-push-en","91 Anthropic GitHub repos showcase Claude Code push","en",{"slug":78,"title":79,"language":76},"claude-design-assets-to-design-system-en","Claude Design turns assets into a team design system",{"slug":81,"title":82,"language":76},"claude-vs-gpt-vs-gemini-coding-benchmark-leaderboard-en","Claude vs GPT vs Gemini: Coding Benchmark Leaderboard",{"slug":84,"title":85,"language":76},"claude-partner-program-anthropic-channel-en","Claude Partner Program turns Anthropic into a channel",{"slug":87,"title":88,"language":76},"anthropic-claude-enterprise-databricks-aws-en","Anthropic pushes Claude deeper into enterprise data",{"slug":90,"title":91,"language":76},"three-multimodal-models-work-in-claude-code-en","Three multimodal models now work in Claude Code",[93,98,103,108,113,118,123,128],{"slugA":94,"labelA":95,"slugB":96,"labelB":97},"claude-opus-45-vs-llama-4-scout","Claude Opus 4.5 vs Llama 4 Scout","gpt-41-nano-vs-llama-4-scout","GPT-4.1 Nano vs Llama 4 Scout",{"slugA":99,"labelA":100,"slugB":101,"labelB":102},"claude-opus-45-vs-claude-sonnet-46","Claude Opus 4.5 vs Claude Sonnet 4.6","claude-sonnet-46-vs-gpt-41-nano","GPT-4.1 Nano vs Claude Sonnet 4.6",{"slugA":104,"labelA":105,"slugB":106,"labelB":107},"claude-haiku-45-vs-claude-opus-45","Claude Opus 4.5 vs Claude Haiku 4.5","claude-haiku-45-vs-gpt-41-nano","GPT-4.1 Nano vs Claude Haiku 4.5",{"slugA":109,"labelA":110,"slugB":111,"labelB":112},"claude-opus-45-vs-glm-52","Claude Opus 4.5 vs GLM-5.2","glm-52-vs-gpt-41-nano","GPT-4.1 Nano vs GLM-5.2",{"slugA":114,"labelA":115,"slugB":116,"labelB":117},"claude-opus-45-vs-qwen-36","Claude Opus 4.5 vs Qwen 3.6","gpt-41-nano-vs-qwen-36","GPT-4.1 Nano vs Qwen 3.6",{"slugA":119,"labelA":120,"slugB":121,"labelB":122},"claude-opus-45-vs-gpt-4o","Claude Opus 4.5 vs GPT-4o","gpt-41-nano-vs-gpt-4o","GPT-4.1 Nano vs GPT-4o",{"slugA":124,"labelA":125,"slugB":126,"labelB":127},"claude-opus-45-vs-deepseek-r1","Claude Opus 4.5 vs DeepSeek R1","deepseek-r1-vs-gpt-41-nano","GPT-4.1 Nano vs DeepSeek R1",{"slugA":129,"labelA":130,"slugB":131,"labelB":132},"claude-opus-45-vs-claude-opus-46","Claude Opus 4.5 vs Claude Opus 4.6","claude-opus-46-vs-gpt-41-nano","GPT-4.1 Nano vs Claude Opus 4.6"]