[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-gpt-53-codex-vs-minimax-h3":3},{"modelA":4,"modelB":9,"categories":14,"faq":50,"winsA":57,"winsB":58,"relatedArticles":59,"otherComparisons":79},{"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},"MiniMax H3","MiniMax","$0.00\u002F$0.00","An omni-modal video model that generates 15-second 2K clips with native stereo audio from text, image, video, and audio context.",[15,19,25,30,34,37,40,43,46],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","128K","uncertain","a",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":24},"pricingInput","Input Price ($\u002F1M)","$1.75","N\u002FA",{"key":31,"label":32,"valueA":33,"valueB":29,"winner":24},"pricingOutput","Output Price ($\u002F1M)","$14",{"key":35,"label":36,"valueA":29,"valueB":29,"winner":18},"arena","Arena ELO",{"key":38,"label":39,"valueA":29,"valueB":29,"winner":18},"coding","Coding",{"key":41,"label":42,"valueA":29,"valueB":29,"winner":18},"reasoning","Reasoning",{"key":44,"label":45,"valueA":29,"valueB":29,"winner":18},"speed","Speed (tokens\u002Fsec)",{"key":47,"label":48,"valueA":49,"valueB":49,"winner":18},"openSource","Open Source","No",[51,54],{"question":52,"answer":53},"Which has a larger context window?","GPT-5.3-Codex supports 128K context, while MiniMax H3 supports uncertain.",{"question":55,"answer":56},"Is GPT-5.3-Codex or MiniMax H3 open source?","GPT-5.3-Codex is proprietary. MiniMax H3 is proprietary.",3,0,[60,64,67,70,73,76],{"slug":61,"title":62,"language":63},"omlx-045-dev1-glm52-minimax-m3-speedups-en","oMLX 0.4.5.dev1 speeds up GLM-5.2 and MiniMax M3","en",{"slug":65,"title":66,"language":63},"minimax-lockup-expiry-stress-test-not-red-flag-en","MiniMax’s lockup expiry is a stress test, not a red flag",{"slug":68,"title":69,"language":63},"deploy-minimax-m3-with-vllm-openai-api-en","Deploy MiniMax M3 with vLLM OpenAI API",{"slug":71,"title":72,"language":63},"run-minimax-m3-locally-unsloth-studio-en","Run MiniMax M3 locally in Unsloth Studio",{"slug":74,"title":75,"language":63},"self-host-minimax-m3-gpu-cloud-en","Self-host MiniMax M3 on GPU cloud",{"slug":77,"title":78,"language":63},"minimax-m3-real-edge-agentic-work-not-broad-excellence-en","MiniMax M3’s real edge is agentic work, not broad excellence",[80,85,90,95,100,105,110,115],{"slugA":81,"labelA":82,"slugB":83,"labelB":84},"claude-opus-45-vs-gpt-53-codex","GPT-5.3-Codex vs Claude Opus 4.5","claude-opus-45-vs-minimax-h3","MiniMax H3 vs Claude Opus 4.5",{"slugA":86,"labelA":87,"slugB":88,"labelB":89},"gpt-53-codex-vs-llama-4-scout","GPT-5.3-Codex vs Llama 4 Scout","llama-4-scout-vs-minimax-h3","MiniMax H3 vs Llama 4 Scout",{"slugA":91,"labelA":92,"slugB":93,"labelB":94},"claude-haiku-45-vs-gpt-53-codex","GPT-5.3-Codex vs Claude Haiku 4.5","claude-haiku-45-vs-minimax-h3","MiniMax H3 vs Claude Haiku 4.5",{"slugA":96,"labelA":97,"slugB":98,"labelB":99},"gpt-53-codex-vs-qwen-36","GPT-5.3-Codex vs Qwen 3.6","minimax-h3-vs-qwen-36","MiniMax H3 vs Qwen 3.6",{"slugA":101,"labelA":102,"slugB":103,"labelB":104},"gpt-53-codex-vs-kimi-k27-code","GPT-5.3-Codex vs Kimi K2.7 Code","kimi-k27-code-vs-minimax-h3","MiniMax H3 vs Kimi K2.7 Code",{"slugA":106,"labelA":107,"slugB":108,"labelB":109},"gpt-53-codex-vs-llama-4-maverick","GPT-5.3-Codex vs Llama 4 Maverick","llama-4-maverick-vs-minimax-h3","MiniMax H3 vs Llama 4 Maverick",{"slugA":111,"labelA":112,"slugB":113,"labelB":114},"gemma-4-vs-gpt-53-codex","GPT-5.3-Codex vs Gemma 4","gemma-4-vs-minimax-h3","MiniMax H3 vs Gemma 4",{"slugA":116,"labelA":117,"slugB":118,"labelB":119},"gpt-4o-vs-gpt-53-codex","GPT-5.3-Codex vs GPT-4o","gpt-4o-vs-minimax-h3","MiniMax H3 vs GPT-4o"]