[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-deepseek-r1-vs-glm-52":3},{"modelA":4,"modelB":9,"categories":14,"faq":55,"winsA":68,"winsB":69,"relatedArticles":70,"otherComparisons":90},{"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},"GLM-5.2","Z.ai","$3\u002F$80","Open-weights coding-focused model released in June 2026, positioned for long-horizon autonomous engineering tasks.",[15,19,23,29,34,39,43,47,51],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":22,"winner":18},"context","Context Window","128K",{"key":24,"label":25,"valueA":26,"valueB":27,"winner":28},"pricingInput","Input Price ($\u002F1M)","$0.55","$3","a",{"key":30,"label":31,"valueA":32,"valueB":33,"winner":28},"pricingOutput","Output Price ($\u002F1M)","$2.19","$80",{"key":35,"label":36,"valueA":37,"valueB":38,"winner":28},"arena","Arena ELO","1368","N\u002FA",{"key":40,"label":41,"valueA":42,"valueB":38,"winner":18},"coding","Coding","unknown",{"key":44,"label":45,"valueA":46,"valueB":38,"winner":18},"reasoning","Reasoning","#1 Math & Coding Arena",{"key":48,"label":49,"valueA":50,"valueB":38,"winner":28},"speed","Speed (tokens\u002Fsec)","~45 t\u002Fs",{"key":52,"label":53,"valueA":54,"valueB":54,"winner":18},"openSource","Open Source","Yes",[56,59,62,65],{"question":57,"answer":58},"Which is cheaper, DeepSeek R1 or GLM-5.2?","DeepSeek R1 is approximately 97% cheaper than GLM-5.2 per million tokens.",{"question":60,"answer":61},"Which is better for coding, DeepSeek R1 or GLM-5.2?","DeepSeek R1 scores unknown on coding benchmarks, while GLM-5.2 scores N\u002FA.",{"question":63,"answer":64},"Which has a larger context window?","DeepSeek R1 supports 128K context, while GLM-5.2 supports 128K.",{"question":66,"answer":67},"Is DeepSeek R1 or GLM-5.2 open source?","DeepSeek R1 is open source. GLM-5.2 is open source.",4,0,[71,75,78,81,84,87],{"slug":72,"title":73,"language":74},"glm-5-2-open-source-1m-context-long-tasks-en","GLM-5.2开源：1M上下文冲刺长程任务","en",{"slug":76,"title":77,"language":74},"glm-52-open-frontier-ai-for-developers-en","GLM-5.2把前沿模型变成可用工具",{"slug":79,"title":80,"language":74},"5-steps-connect-codex-with-deepseek-en","5 steps to connect Codex with DeepSeek",{"slug":82,"title":83,"language":74},"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":74},"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":74},"will-nvidia-stock-recover-after-deepseek-en","Will NVIDIA Stock Recover After DeepSeek?",[91,96,101,106,111,116,121,126],{"slugA":92,"labelA":93,"slugB":94,"labelB":95},"claude-opus-45-vs-deepseek-r1","DeepSeek R1 vs Claude Opus 4.5","claude-opus-45-vs-glm-52","GLM-5.2 vs Claude Opus 4.5",{"slugA":97,"labelA":98,"slugB":99,"labelB":100},"deepseek-r1-vs-llama-4-scout","DeepSeek R1 vs Llama 4 Scout","glm-52-vs-llama-4-scout","GLM-5.2 vs Llama 4 Scout",{"slugA":102,"labelA":103,"slugB":104,"labelB":105},"claude-sonnet-46-vs-deepseek-r1","DeepSeek R1 vs Claude Sonnet 4.6","claude-sonnet-46-vs-glm-52","GLM-5.2 vs Claude Sonnet 4.6",{"slugA":107,"labelA":108,"slugB":109,"labelB":110},"claude-haiku-45-vs-deepseek-r1","DeepSeek R1 vs Claude Haiku 4.5","claude-haiku-45-vs-glm-52","GLM-5.2 vs Claude Haiku 4.5",{"slugA":112,"labelA":113,"slugB":114,"labelB":115},"deepseek-r1-vs-qwen-36","DeepSeek R1 vs Qwen 3.6","glm-52-vs-qwen-36","GLM-5.2 vs Qwen 3.6",{"slugA":117,"labelA":118,"slugB":119,"labelB":120},"deepseek-r1-vs-gpt-4o","DeepSeek R1 vs GPT-4o","glm-52-vs-gpt-4o","GLM-5.2 vs GPT-4o",{"slugA":122,"labelA":123,"slugB":124,"labelB":125},"claude-opus-46-vs-deepseek-r1","DeepSeek R1 vs Claude Opus 4.6","claude-opus-46-vs-glm-52","GLM-5.2 vs Claude Opus 4.6",{"slugA":127,"labelA":128,"slugB":129,"labelB":130},"deepseek-r1-vs-deepseek-v32","DeepSeek R1 vs DeepSeek V3.2","deepseek-v32-vs-glm-52","GLM-5.2 vs DeepSeek V3.2"]