[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-deepseek-v4-flash-0731-vs-gpt-41-nano":3},{"modelA":4,"modelB":9,"categories":14,"faq":51,"winsA":58,"winsB":59,"relatedArticles":60,"otherComparisons":65},{"name":5,"provider":6,"pricing":7,"highlights":8},"DeepSeek-V4-Flash-0731","DeepSeek","$0.00\u002F$0.00","An MIT-licensed MoE model with major agentic and coding gains, outperforming DeepSeek V4-Pro (Preview) on several benchmarks.",{"name":10,"provider":11,"pricing":12,"highlights":13},"GPT-4.1 Nano","OpenAI","$0.10\u002F$0.40","Ultra-low-cost OpenAI model highlighted in 2026 pricing comparisons for lightweight agent and utility workloads.",[15,19,25,30,34,37,40,43,46],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","uncertain","128K","b",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":24},"pricingInput","Input Price ($\u002F1M)","N\u002FA","$0.1",{"key":31,"label":32,"valueA":28,"valueB":33,"winner":24},"pricingOutput","Output Price ($\u002F1M)","$0.4",{"key":35,"label":36,"valueA":28,"valueB":28,"winner":18},"arena","Arena ELO",{"key":38,"label":39,"valueA":28,"valueB":28,"winner":18},"coding","Coding",{"key":41,"label":42,"valueA":28,"valueB":28,"winner":18},"reasoning","Reasoning",{"key":44,"label":45,"valueA":28,"valueB":28,"winner":18},"speed","Speed (tokens\u002Fsec)",{"key":47,"label":48,"valueA":49,"valueB":50,"winner":18},"openSource","Open Source","Yes","No",[52,55],{"question":53,"answer":54},"Which has a larger context window?","DeepSeek-V4-Flash-0731 supports uncertain context, while GPT-4.1 Nano supports 128K.",{"question":56,"answer":57},"Is DeepSeek-V4-Flash-0731 or GPT-4.1 Nano open source?","DeepSeek-V4-Flash-0731 is open source. GPT-4.1 Nano is proprietary.",0,3,[61],{"slug":62,"title":63,"language":64},"copilot-studio-gpt-41-default-gpt-4o-retirement-en","Copilot Studio shifts to GPT-4.1 by default","en",[66,71,76,81,86,91,96,101],{"slugA":67,"labelA":68,"slugB":69,"labelB":70},"claude-opus-45-vs-deepseek-v4-flash-0731","DeepSeek-V4-Flash-0731 vs Claude Opus 4.5","claude-opus-45-vs-gpt-41-nano","GPT-4.1 Nano vs Claude Opus 4.5",{"slugA":72,"labelA":73,"slugB":74,"labelB":75},"deepseek-v4-flash-0731-vs-llama-4-scout","DeepSeek-V4-Flash-0731 vs Llama 4 Scout","gpt-41-nano-vs-llama-4-scout","GPT-4.1 Nano vs Llama 4 Scout",{"slugA":77,"labelA":78,"slugB":79,"labelB":80},"claude-haiku-45-vs-deepseek-v4-flash-0731","DeepSeek-V4-Flash-0731 vs Claude Haiku 4.5","claude-haiku-45-vs-gpt-41-nano","GPT-4.1 Nano vs Claude Haiku 4.5",{"slugA":82,"labelA":83,"slugB":84,"labelB":85},"deepseek-v4-flash-0731-vs-qwen-36","DeepSeek-V4-Flash-0731 vs Qwen 3.6","gpt-41-nano-vs-qwen-36","GPT-4.1 Nano vs Qwen 3.6",{"slugA":87,"labelA":88,"slugB":89,"labelB":90},"deepseek-v4-flash-0731-vs-kimi-k27-code","DeepSeek-V4-Flash-0731 vs Kimi K2.7 Code","gpt-41-nano-vs-kimi-k27-code","GPT-4.1 Nano vs Kimi K2.7 Code",{"slugA":92,"labelA":93,"slugB":94,"labelB":95},"deepseek-v4-flash-0731-vs-minimax-h3","DeepSeek-V4-Flash-0731 vs MiniMax H3","gpt-41-nano-vs-minimax-h3","GPT-4.1 Nano vs MiniMax H3",{"slugA":97,"labelA":98,"slugB":99,"labelB":100},"deepseek-v4-flash-0731-vs-llama-4-maverick","DeepSeek-V4-Flash-0731 vs Llama 4 Maverick","gpt-41-nano-vs-llama-4-maverick","GPT-4.1 Nano vs Llama 4 Maverick",{"slugA":102,"labelA":103,"slugB":104,"labelB":105},"deepseek-v4-flash-0731-vs-gpt-53-codex","DeepSeek-V4-Flash-0731 vs GPT-5.3-Codex","gpt-41-nano-vs-gpt-53-codex","GPT-4.1 Nano vs GPT-5.3-Codex"]