[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-gemini-31-flash-lite-vs-gpt-53-codex":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},"Gemini 3.1 Flash Lite","Google","$0.1\u002F$0.4","#3 Arena overall; #1 creative writing; ultra-fast",{"name":10,"provider":11,"pricing":12,"highlights":13},"GPT-5.3-Codex","OpenAI","$1.75\u002F$14","Coding-oriented OpenAI model referenced in June 2026 pricing coverage with strong developer-task performance.",[15,19,25,30,35,40,44,47,51],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","1M","128K","a",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":24},"pricingInput","Input Price ($\u002F1M)","$0.1","$1.75",{"key":31,"label":32,"valueA":33,"valueB":34,"winner":24},"pricingOutput","Output Price ($\u002F1M)","$0.4","$14",{"key":36,"label":37,"valueA":38,"valueB":39,"winner":24},"arena","Arena ELO","1492","N\u002FA",{"key":41,"label":42,"valueA":43,"valueB":39,"winner":18},"coding","Coding","unknown",{"key":45,"label":46,"valueA":43,"valueB":39,"winner":18},"reasoning","Reasoning",{"key":48,"label":49,"valueA":50,"valueB":39,"winner":24},"speed","Speed (tokens\u002Fsec)","~200 t\u002Fs",{"key":52,"label":53,"valueA":54,"valueB":54,"winner":18},"openSource","Open Source","No",[56,59,62,65],{"question":57,"answer":58},"Which is cheaper, Gemini 3.1 Flash Lite or GPT-5.3-Codex?","Gemini 3.1 Flash Lite is approximately 97% cheaper than GPT-5.3-Codex per million tokens.",{"question":60,"answer":61},"Which is better for coding, Gemini 3.1 Flash Lite or GPT-5.3-Codex?","Gemini 3.1 Flash Lite scores unknown on coding benchmarks, while GPT-5.3-Codex scores N\u002FA.",{"question":63,"answer":64},"Which has a larger context window?","Gemini 3.1 Flash Lite supports 1M context, while GPT-5.3-Codex supports 128K.",{"question":66,"answer":67},"Is Gemini 3.1 Flash Lite or GPT-5.3-Codex open source?","Gemini 3.1 Flash Lite is proprietary. GPT-5.3-Codex is proprietary.",5,0,[71,75,78,81,84,87],{"slug":72,"title":73,"language":74},"google-home-speaker-preorder-gemini-first-en","Google Home Speaker preorder puts Gemini first","en",{"slug":76,"title":77,"language":74},"googles-99-speaker-turns-home-into-gemini-chat-en","Google’s $99 speaker turns home into Gemini chat",{"slug":79,"title":80,"language":74},"apples-gemini-powered-siri-seo-stakes-en","Apple’s Gemini-Powered Siri Raises SEO Stakes",{"slug":82,"title":83,"language":74},"claude-vs-gpt-vs-gemini-coding-benchmark-leaderboard-en","Claude vs GPT vs Gemini: Coding Benchmark Leaderboard",{"slug":85,"title":86,"language":74},"deepmind-gemini-atlas-robotics-update-en","DeepMind把Gemini装进Atlas后，机器人更像会思考了",{"slug":88,"title":89,"language":74},"google-gemini-35-live-translate-audio-model-en","Google launches Gemini 3.5 Live Translate audio model",[91,96,101,106,111,116,121,126],{"slugA":92,"labelA":93,"slugB":94,"labelB":95},"claude-opus-45-vs-gemini-31-flash-lite","Gemini 3.1 Flash Lite vs Claude Opus 4.5","claude-opus-45-vs-gpt-53-codex","GPT-5.3-Codex vs Claude Opus 4.5",{"slugA":97,"labelA":98,"slugB":99,"labelB":100},"gemini-31-flash-lite-vs-llama-4-scout","Gemini 3.1 Flash Lite vs Llama 4 Scout","gpt-53-codex-vs-llama-4-scout","GPT-5.3-Codex vs Llama 4 Scout",{"slugA":102,"labelA":103,"slugB":104,"labelB":105},"claude-sonnet-46-vs-gemini-31-flash-lite","Gemini 3.1 Flash Lite vs Claude Sonnet 4.6","claude-sonnet-46-vs-gpt-53-codex","GPT-5.3-Codex vs Claude Sonnet 4.6",{"slugA":107,"labelA":108,"slugB":109,"labelB":110},"claude-haiku-45-vs-gemini-31-flash-lite","Gemini 3.1 Flash Lite vs Claude Haiku 4.5","claude-haiku-45-vs-gpt-53-codex","GPT-5.3-Codex vs Claude Haiku 4.5",{"slugA":112,"labelA":113,"slugB":114,"labelB":115},"gemini-31-flash-lite-vs-glm-52","Gemini 3.1 Flash Lite vs GLM-5.2","glm-52-vs-gpt-53-codex","GPT-5.3-Codex vs GLM-5.2",{"slugA":117,"labelA":118,"slugB":119,"labelB":120},"gemini-31-flash-lite-vs-qwen-36","Gemini 3.1 Flash Lite vs Qwen 3.6","gpt-53-codex-vs-qwen-36","GPT-5.3-Codex vs Qwen 3.6",{"slugA":122,"labelA":123,"slugB":124,"labelB":125},"gemini-31-flash-lite-vs-gpt-4o","Gemini 3.1 Flash Lite vs GPT-4o","gpt-4o-vs-gpt-53-codex","GPT-5.3-Codex vs GPT-4o",{"slugA":127,"labelA":128,"slugB":129,"labelB":130},"deepseek-r1-vs-gemini-31-flash-lite","Gemini 3.1 Flash Lite vs DeepSeek R1","deepseek-r1-vs-gpt-53-codex","GPT-5.3-Codex vs DeepSeek R1"]