[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-deepseek-r1-vs-devstral-2":3},{"modelA":4,"modelB":9,"categories":14,"faq":58,"winsA":71,"winsB":72,"relatedArticles":73,"otherComparisons":93},{"name":5,"provider":6,"pricing":7,"highlights":8},"DeepSeek R1","DeepSeek","$0.55\u002F$2.19","671B MoE (37B active); MIT license; distilled variants available",{"name":10,"provider":11,"pricing":12,"highlights":13},"Devstral 2","Mistral","$0.05\u002F$0.22","Cheapest agentic coding model; 256K context",[15,19,25,30,35,41,45,49,54],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","128K","256K","b",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":24},"pricingInput","Input Price ($\u002F1M)","$0.55","$0.05",{"key":31,"label":32,"valueA":33,"valueB":34,"winner":24},"pricingOutput","Output Price ($\u002F1M)","$2.19","$0.22",{"key":36,"label":37,"valueA":38,"valueB":39,"winner":40},"arena","Arena ELO","1310","N\u002FA","a",{"key":42,"label":43,"valueA":44,"valueB":44,"winner":18},"coding","Coding","unknown",{"key":46,"label":47,"valueA":48,"valueB":44,"winner":18},"reasoning","Reasoning","#1 Math & Coding Arena",{"key":50,"label":51,"valueA":52,"valueB":53,"winner":24},"speed","Speed (tokens\u002Fsec)","~45 t\u002Fs","~100 t\u002Fs",{"key":55,"label":56,"valueA":57,"valueB":57,"winner":18},"openSource","Open Source","Yes",[59,62,65,68],{"question":60,"answer":61},"Which is cheaper, DeepSeek R1 or Devstral 2?","Devstral 2 is approximately 90% cheaper than DeepSeek R1 per million tokens.",{"question":63,"answer":64},"Which is better for coding, DeepSeek R1 or Devstral 2?","DeepSeek R1 scores unknown on coding benchmarks, while Devstral 2 scores unknown.",{"question":66,"answer":67},"Which has a larger context window?","DeepSeek R1 supports 128K context, while Devstral 2 supports 256K.",{"question":69,"answer":70},"Is DeepSeek R1 or Devstral 2 open source?","DeepSeek R1 is open source. Devstral 2 is open source.",1,4,[74,78,81,84,87,90],{"slug":75,"title":76,"language":77},"deepseek-low-cost-chatbot-changed-ai-pricing-en","DeepSeek’s low-cost chatbot changed AI pricing","en",{"slug":79,"title":80,"language":77},"5-steps-connect-codex-with-deepseek-en","5 steps to connect Codex with DeepSeek",{"slug":82,"title":83,"language":77},"why-claude-code-should-use-deepseek-v4-for-1m-context-en","Why Claude Code Should Use DeepSeek v4 for 1M Context",{"slug":85,"title":86,"language":77},"why-deepseek-v4-plus-claude-code-is-the-wrong-way-to-judge-c-en","Why DeepSeek V4 plus Claude Code is the wrong way to judge coding mod…",{"slug":88,"title":89,"language":77},"will-nvidia-stock-recover-after-deepseek-en","Will NVIDIA Stock Recover After DeepSeek?",{"slug":91,"title":92,"language":77},"nvidia-b300-vs-h200-deepseek-perf-en","NVIDIA B300 vs H200: Specs and DeepSeek Perf",[94,99,104,109,114,119,124,129],{"slugA":95,"labelA":96,"slugB":97,"labelB":98},"claude-opus-45-vs-deepseek-r1","DeepSeek R1 vs Claude Opus 4.5","claude-opus-45-vs-devstral-2","Devstral 2 vs Claude Opus 4.5",{"slugA":100,"labelA":101,"slugB":102,"labelB":103},"deepseek-r1-vs-llama-4-scout","DeepSeek R1 vs Llama 4 Scout","devstral-2-vs-llama-4-scout","Devstral 2 vs Llama 4 Scout",{"slugA":105,"labelA":106,"slugB":107,"labelB":108},"claude-sonnet-46-vs-deepseek-r1","DeepSeek R1 vs Claude Sonnet 4.6","claude-sonnet-46-vs-devstral-2","Devstral 2 vs Claude Sonnet 4.6",{"slugA":110,"labelA":111,"slugB":112,"labelB":113},"claude-haiku-45-vs-deepseek-r1","DeepSeek R1 vs Claude Haiku 4.5","claude-haiku-45-vs-devstral-2","Devstral 2 vs Claude Haiku 4.5",{"slugA":115,"labelA":116,"slugB":117,"labelB":118},"deepseek-r1-vs-qwen-36","DeepSeek R1 vs Qwen 3.6","devstral-2-vs-qwen-36","Devstral 2 vs Qwen 3.6",{"slugA":120,"labelA":121,"slugB":122,"labelB":123},"claude-fable-5-vs-deepseek-r1","DeepSeek R1 vs Claude Fable 5","claude-fable-5-vs-devstral-2","Devstral 2 vs Claude Fable 5",{"slugA":125,"labelA":126,"slugB":127,"labelB":128},"deepseek-r1-vs-kimi-k27-code","DeepSeek R1 vs Kimi K2.7 Code","devstral-2-vs-kimi-k27-code","Devstral 2 vs Kimi K2.7 Code",{"slugA":130,"labelA":131,"slugB":132,"labelB":133},"deepseek-r1-vs-deepseek-v4-flash","DeepSeek R1 vs DeepSeek V4 Flash","deepseek-v4-flash-vs-devstral-2","Devstral 2 vs DeepSeek V4 Flash"]