[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-gemini-35-flash-vs-o3":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},"Gemini 3.5 Flash","Google","$1.50\u002F$9","GA on May 19, 2026; faster than prior frontier models and strong on coding and agentic benchmarks.",{"name":10,"provider":11,"pricing":12,"highlights":13},"o3","OpenAI","$10\u002F$40","Strongest OpenAI reasoning model",[15,19,25,30,35,41,45,48,52],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","1M","200K","a",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":24},"pricingInput","Input Price ($\u002F1M)","$1.5","$10",{"key":31,"label":32,"valueA":33,"valueB":34,"winner":24},"pricingOutput","Output Price ($\u002F1M)","$9","$40",{"key":36,"label":37,"valueA":38,"valueB":39,"winner":40},"arena","Arena ELO","N\u002FA","1350","b",{"key":42,"label":43,"valueA":38,"valueB":44,"winner":18},"coding","Coding","unknown",{"key":46,"label":47,"valueA":38,"valueB":44,"winner":18},"reasoning","Reasoning",{"key":49,"label":50,"valueA":38,"valueB":51,"winner":40},"speed","Speed (tokens\u002Fsec)","~30 t\u002Fs",{"key":53,"label":54,"valueA":55,"valueB":55,"winner":18},"openSource","Open Source","No",[57,60,63,66],{"question":58,"answer":59},"Which is cheaper, Gemini 3.5 Flash or o3?","Gemini 3.5 Flash is approximately 79% cheaper than o3 per million tokens.",{"question":61,"answer":62},"Which is better for coding, Gemini 3.5 Flash or o3?","Gemini 3.5 Flash scores N\u002FA on coding benchmarks, while o3 scores unknown.",{"question":64,"answer":65},"Which has a larger context window?","Gemini 3.5 Flash supports 1M context, while o3 supports 200K.",{"question":67,"answer":68},"Is Gemini 3.5 Flash or o3 open source?","Gemini 3.5 Flash is proprietary. o3 is proprietary.",3,2,[72,76,79,82,85,88],{"slug":73,"title":74,"language":75},"googles-gemini-enterprise-agent-platform-cloud-service-en","Google’s Gemini Enterprise Agent Platform makes agents a cloud servic…","en",{"slug":77,"title":78,"language":75},"google-android-bench-update-gemini-gap-en","Google’s Android Bench update exposes Gemini’s gap",{"slug":80,"title":81,"language":75},"gemini-siri-memory-cost-line-en","Gemini in Siri turns memory into a cost line",{"slug":83,"title":84,"language":75},"googles-gemini-live-camera-editing-right-move-en","Google’s Gemini Live camera editing is the right move",{"slug":86,"title":87,"language":75},"gemini-35-flash-computer-use-safeguards-en","Gemini 3.5 Flash lets you script computer use",{"slug":89,"title":90,"language":75},"xcode-266-gemini-ai-coding-stack-en","Xcode 26.6 Adds Gemini to Apple’s AI Coding Stack",[92,97,102,107,112,117,122,127],{"slugA":93,"labelA":94,"slugB":95,"labelB":96},"claude-opus-45-vs-gemini-35-flash","Gemini 3.5 Flash vs Claude Opus 4.5","claude-opus-45-vs-o3","o3 vs Claude Opus 4.5",{"slugA":98,"labelA":99,"slugB":100,"labelB":101},"gemini-35-flash-vs-llama-4-scout","Gemini 3.5 Flash vs Llama 4 Scout","llama-4-scout-vs-o3","o3 vs Llama 4 Scout",{"slugA":103,"labelA":104,"slugB":105,"labelB":106},"claude-sonnet-46-vs-gemini-35-flash","Gemini 3.5 Flash vs Claude Sonnet 4.6","claude-sonnet-46-vs-o3","o3 vs Claude Sonnet 4.6",{"slugA":108,"labelA":109,"slugB":110,"labelB":111},"claude-haiku-45-vs-gemini-35-flash","Gemini 3.5 Flash vs Claude Haiku 4.5","claude-haiku-45-vs-o3","o3 vs Claude Haiku 4.5",{"slugA":113,"labelA":114,"slugB":115,"labelB":116},"gemini-35-flash-vs-qwen-36","Gemini 3.5 Flash vs Qwen 3.6","o3-vs-qwen-36","o3 vs Qwen 3.6",{"slugA":118,"labelA":119,"slugB":120,"labelB":121},"claude-fable-5-vs-gemini-35-flash","Gemini 3.5 Flash vs Claude Fable 5","claude-fable-5-vs-o3","o3 vs Claude Fable 5",{"slugA":123,"labelA":124,"slugB":125,"labelB":126},"gemini-35-flash-vs-kimi-k27-code","Gemini 3.5 Flash vs Kimi K2.7 Code","kimi-k27-code-vs-o3","o3 vs Kimi K2.7 Code",{"slugA":128,"labelA":129,"slugB":130,"labelB":131},"deepseek-v4-flash-vs-gemini-35-flash","Gemini 3.5 Flash vs DeepSeek V4 Flash","deepseek-v4-flash-vs-o3","o3 vs DeepSeek V4 Flash"]