[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-deepseek-v4-flash-vs-glm-52":3},{"modelA":4,"modelB":9,"categories":14,"faq":51,"winsA":61,"winsB":62,"relatedArticles":63,"otherComparisons":83},{"name":5,"provider":6,"pricing":7,"highlights":8},"DeepSeek V4 Flash","DeepSeek","$0.14\u002F$0.28","Low-cost DeepSeek variant cited in 2026 token-cost comparisons as a budget option for fast inference.",{"name":10,"provider":11,"pricing":12,"highlights":13},"GLM-5.2","Z.ai","$3\u002F$80","Open-weights coding-focused model released in June 2026, positioned for long-horizon autonomous engineering tasks.",[15,19,23,29,34,38,41,44,47],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":22,"winner":18},"context","Context Window","128K",{"key":24,"label":25,"valueA":26,"valueB":27,"winner":28},"pricingInput","Input Price ($\u002F1M)","$0.14","$3","a",{"key":30,"label":31,"valueA":32,"valueB":33,"winner":28},"pricingOutput","Output Price ($\u002F1M)","$0.28","$80",{"key":35,"label":36,"valueA":37,"valueB":37,"winner":18},"arena","Arena ELO","N\u002FA",{"key":39,"label":40,"valueA":37,"valueB":37,"winner":18},"coding","Coding",{"key":42,"label":43,"valueA":37,"valueB":37,"winner":18},"reasoning","Reasoning",{"key":45,"label":46,"valueA":37,"valueB":37,"winner":18},"speed","Speed (tokens\u002Fsec)",{"key":48,"label":49,"valueA":50,"valueB":50,"winner":18},"openSource","Open Source","Yes",[52,55,58],{"question":53,"answer":54},"Which is cheaper, DeepSeek V4 Flash or GLM-5.2?","DeepSeek V4 Flash is approximately 99% cheaper than GLM-5.2 per million tokens.",{"question":56,"answer":57},"Which has a larger context window?","DeepSeek V4 Flash supports 128K context, while GLM-5.2 supports 128K.",{"question":59,"answer":60},"Is DeepSeek V4 Flash or GLM-5.2 open source?","DeepSeek V4 Flash is open source. GLM-5.2 is open source.",2,0,[64,68,71,74,77,80],{"slug":65,"title":66,"language":67},"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":69,"title":70,"language":67},"glm-52-open-frontier-ai-for-developers-en","GLM-5.2把前沿模型变成可用工具",{"slug":72,"title":73,"language":67},"5-steps-connect-codex-with-deepseek-en","5 steps to connect Codex with DeepSeek",{"slug":75,"title":76,"language":67},"why-claude-code-should-use-deepseek-v4-for-1m-context-en","Why Claude Code Should Use DeepSeek v4 for 1M Context",{"slug":78,"title":79,"language":67},"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":81,"title":82,"language":67},"will-nvidia-stock-recover-after-deepseek-en","Will NVIDIA Stock Recover After DeepSeek?",[84,89,94,99,104,109,114,119],{"slugA":85,"labelA":86,"slugB":87,"labelB":88},"claude-opus-45-vs-deepseek-v4-flash","DeepSeek V4 Flash vs Claude Opus 4.5","claude-opus-45-vs-glm-52","GLM-5.2 vs Claude Opus 4.5",{"slugA":90,"labelA":91,"slugB":92,"labelB":93},"deepseek-v4-flash-vs-llama-4-scout","DeepSeek V4 Flash vs Llama 4 Scout","glm-52-vs-llama-4-scout","GLM-5.2 vs Llama 4 Scout",{"slugA":95,"labelA":96,"slugB":97,"labelB":98},"claude-sonnet-46-vs-deepseek-v4-flash","DeepSeek V4 Flash vs Claude Sonnet 4.6","claude-sonnet-46-vs-glm-52","GLM-5.2 vs Claude Sonnet 4.6",{"slugA":100,"labelA":101,"slugB":102,"labelB":103},"claude-haiku-45-vs-deepseek-v4-flash","DeepSeek V4 Flash vs Claude Haiku 4.5","claude-haiku-45-vs-glm-52","GLM-5.2 vs Claude Haiku 4.5",{"slugA":105,"labelA":106,"slugB":107,"labelB":108},"deepseek-v4-flash-vs-qwen-36","DeepSeek V4 Flash vs Qwen 3.6","glm-52-vs-qwen-36","GLM-5.2 vs Qwen 3.6",{"slugA":110,"labelA":111,"slugB":112,"labelB":113},"deepseek-v4-flash-vs-gpt-4o","DeepSeek V4 Flash vs GPT-4o","glm-52-vs-gpt-4o","GLM-5.2 vs GPT-4o",{"slugA":115,"labelA":116,"slugB":117,"labelB":118},"deepseek-r1-vs-deepseek-v4-flash","DeepSeek V4 Flash vs DeepSeek R1","deepseek-r1-vs-glm-52","GLM-5.2 vs DeepSeek R1",{"slugA":120,"labelA":121,"slugB":122,"labelB":123},"claude-opus-46-vs-deepseek-v4-flash","DeepSeek V4 Flash vs Claude Opus 4.6","claude-opus-46-vs-glm-52","GLM-5.2 vs Claude Opus 4.6"]