[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-gpt-53-codex-vs-qwen-3-235b":3},{"modelA":4,"modelB":9,"categories":14,"faq":56,"winsA":69,"winsB":70,"relatedArticles":71,"otherComparisons":91},{"name":5,"provider":6,"pricing":7,"highlights":8},"GPT-5.3-Codex","OpenAI","$1.75\u002F$14","Coding-oriented OpenAI model referenced in June 2026 pricing coverage with strong developer-task performance.",{"name":10,"provider":11,"pricing":12,"highlights":13},"Qwen 3 235B","Alibaba","$0.86\u002F$2","235B MoE (22B active); Apache 2.0; strongest OSS competitive programming",[15,19,23,29,34,39,43,47,51],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":22,"winner":18},"context","Context Window","128K",{"key":24,"label":25,"valueA":26,"valueB":27,"winner":28},"pricingInput","Input Price ($\u002F1M)","$1.75","$0.86","b",{"key":30,"label":31,"valueA":32,"valueB":33,"winner":28},"pricingOutput","Output Price ($\u002F1M)","$14","$2",{"key":35,"label":36,"valueA":37,"valueB":38,"winner":28},"arena","Arena ELO","N\u002FA","1422",{"key":40,"label":41,"valueA":37,"valueB":42,"winner":18},"coding","Coding","70.7% LiveCodeBench",{"key":44,"label":45,"valueA":37,"valueB":46,"winner":18},"reasoning","Reasoning","2056 CodeForces ELO",{"key":48,"label":49,"valueA":37,"valueB":50,"winner":28},"speed","Speed (tokens\u002Fsec)","~65 t\u002Fs",{"key":52,"label":53,"valueA":54,"valueB":55,"winner":18},"openSource","Open Source","No","Yes",[57,60,63,66],{"question":58,"answer":59},"Which is cheaper, GPT-5.3-Codex or Qwen 3 235B?","Qwen 3 235B is approximately 82% cheaper than GPT-5.3-Codex per million tokens.",{"question":61,"answer":62},"Which is better for coding, GPT-5.3-Codex or Qwen 3 235B?","GPT-5.3-Codex scores N\u002FA on coding benchmarks, while Qwen 3 235B scores 70.7% LiveCodeBench.",{"question":64,"answer":65},"Which has a larger context window?","GPT-5.3-Codex supports 128K context, while Qwen 3 235B supports 128K.",{"question":67,"answer":68},"Is GPT-5.3-Codex or Qwen 3 235B open source?","GPT-5.3-Codex is proprietary. Qwen 3 235B is open source.",0,4,[72,76,79,82,85,88],{"slug":73,"title":74,"language":75},"qwenpaw-rebrand-personal-ai-assistant-en","QwenPaw Rebrands as a Personal AI Assistant","en",{"slug":77,"title":78,"language":75},"kimi-k26-qwen-36-open-source-frontier-gap-en","Kimi K2.6 and Qwen 3.6 Narrow the Gap",{"slug":80,"title":81,"language":75},"qwen36-27b-open-source-coding-model-en","Qwen3.6-27B opens a smaller, sharper path to coding",{"slug":83,"title":84,"language":75},"qwen36-35b-a3b-open-source-coding-model-en","Qwen3.6-35B-A3B: 35B Open Source Model Release",{"slug":86,"title":87,"language":75},"unsloth-qwen35-partial-fine-tuning-en","Unsloth Adds Part-by-Part Qwen3.5 Fine-Tuning",{"slug":89,"title":90,"language":75},"aime-2026-leaderboard-qwen-leads-math-tests-en","AIME 2026 leaderboard: Qwen leads math tests",[92,97,102,107,112,117,122,127],{"slugA":93,"labelA":94,"slugB":95,"labelB":96},"claude-opus-45-vs-gpt-53-codex","GPT-5.3-Codex vs Claude Opus 4.5","claude-opus-45-vs-qwen-3-235b","Qwen 3 235B vs Claude Opus 4.5",{"slugA":98,"labelA":99,"slugB":100,"labelB":101},"gpt-53-codex-vs-llama-4-scout","GPT-5.3-Codex vs Llama 4 Scout","llama-4-scout-vs-qwen-3-235b","Qwen 3 235B vs Llama 4 Scout",{"slugA":103,"labelA":104,"slugB":105,"labelB":106},"claude-sonnet-46-vs-gpt-53-codex","GPT-5.3-Codex vs Claude Sonnet 4.6","claude-sonnet-46-vs-qwen-3-235b","Qwen 3 235B vs Claude Sonnet 4.6",{"slugA":108,"labelA":109,"slugB":110,"labelB":111},"claude-haiku-45-vs-gpt-53-codex","GPT-5.3-Codex vs Claude Haiku 4.5","claude-haiku-45-vs-qwen-3-235b","Qwen 3 235B vs Claude Haiku 4.5",{"slugA":113,"labelA":114,"slugB":115,"labelB":116},"glm-52-vs-gpt-53-codex","GPT-5.3-Codex vs GLM-5.2","glm-52-vs-qwen-3-235b","Qwen 3 235B vs GLM-5.2",{"slugA":118,"labelA":119,"slugB":120,"labelB":121},"gpt-53-codex-vs-qwen-36","GPT-5.3-Codex vs Qwen 3.6","qwen-3-235b-vs-qwen-36","Qwen 3 235B vs Qwen 3.6",{"slugA":123,"labelA":124,"slugB":125,"labelB":126},"gpt-4o-vs-gpt-53-codex","GPT-5.3-Codex vs GPT-4o","gpt-4o-vs-qwen-3-235b","Qwen 3 235B vs GPT-4o",{"slugA":128,"labelA":129,"slugB":130,"labelB":131},"deepseek-r1-vs-gpt-53-codex","GPT-5.3-Codex vs DeepSeek R1","deepseek-r1-vs-qwen-3-235b","Qwen 3 235B vs DeepSeek R1"]