[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-claude-haiku-45-vs-claude-opus-47":3},{"modelA":4,"modelB":9,"categories":13,"faq":54,"winsA":67,"winsB":68,"relatedArticles":69,"otherComparisons":89},{"name":5,"provider":6,"pricing":7,"highlights":8},"Claude Haiku 4.5","Anthropic","$0.8\u002F$4","Fastest Claude, cheapest tier",{"name":10,"provider":6,"pricing":11,"highlights":12},"Claude Opus 4.7",null,"Opus 4.7 features a new tokenizer that inflates token counts by 35-45%.",[14,18,24,29,33,39,43,46,50],{"key":15,"label":16,"valueA":6,"valueB":6,"winner":17},"provider","Provider","tie",{"key":19,"label":20,"valueA":21,"valueB":22,"winner":23},"context","Context Window","200K","128K","a",{"key":25,"label":26,"valueA":27,"valueB":28,"winner":23},"pricingInput","Input Price ($\u002F1M)","$0.8","N\u002FA",{"key":30,"label":31,"valueA":32,"valueB":28,"winner":23},"pricingOutput","Output Price ($\u002F1M)","$4",{"key":34,"label":35,"valueA":36,"valueB":37,"winner":38},"arena","Arena ELO","1290","1567","b",{"key":40,"label":41,"valueA":42,"valueB":28,"winner":17},"coding","Coding","unknown",{"key":44,"label":45,"valueA":42,"valueB":28,"winner":17},"reasoning","Reasoning",{"key":47,"label":48,"valueA":49,"valueB":28,"winner":23},"speed","Speed (tokens\u002Fsec)","~120 t\u002Fs",{"key":51,"label":52,"valueA":53,"valueB":53,"winner":17},"openSource","Open Source","No",[55,58,61,64],{"question":56,"answer":57},"Which is better for coding, Claude Haiku 4.5 or Claude Opus 4.7?","Claude Haiku 4.5 scores unknown on coding benchmarks, while Claude Opus 4.7 scores N\u002FA.",{"question":59,"answer":60},"Which has a larger context window?","Claude Haiku 4.5 supports 200K context, while Claude Opus 4.7 supports 128K.",{"question":62,"answer":63},"Is Claude Haiku 4.5 or Claude Opus 4.7 open source?","Claude Haiku 4.5 is proprietary. Claude Opus 4.7 is proprietary.",{"question":65,"answer":66},"Which ranks higher on the Chatbot Arena leaderboard?","Claude Opus 4.7 ranks higher with ELO 1567 vs 1290.",4,1,[70,74,77,80,83,86],{"slug":71,"title":72,"language":73},"anthropic-extends-claude-fable-access-after-gpt56-en","Anthropic extends Claude Fable access after GPT-5.6","en",{"slug":75,"title":76,"language":73},"claude-j-space-is-not-consciousness-en","Claude's J-space is not consciousness, but it matters",{"slug":78,"title":79,"language":73},"claude-code-mcp-setup-real-tools-en","Claude Code MCP setup that connects real tools",{"slug":81,"title":82,"language":73},"claude-reflect-turns-usage-into-retention-en","Claude Reflect turns usage into retention",{"slug":84,"title":85,"language":73},"claude-code-backdoor-scare-real-risks-en","Claude Code’s backdoor scare points to 4 real risks",{"slug":87,"title":88,"language":73},"anthropic-claude-skills-agent-toolkit-en","Anthropic’s Claude Skills define the new agent toolkit",[90,95,100,105,110,115,120,125],{"slugA":91,"labelA":92,"slugB":93,"labelB":94},"claude-haiku-45-vs-claude-opus-45","Claude Haiku 4.5 vs Claude Opus 4.5","claude-opus-45-vs-claude-opus-47","Claude Opus 4.7 vs Claude Opus 4.5",{"slugA":96,"labelA":97,"slugB":98,"labelB":99},"claude-haiku-45-vs-llama-4-scout","Claude Haiku 4.5 vs Llama 4 Scout","claude-opus-47-vs-llama-4-scout","Claude Opus 4.7 vs Llama 4 Scout",{"slugA":101,"labelA":102,"slugB":103,"labelB":104},"claude-haiku-45-vs-claude-sonnet-46","Claude Haiku 4.5 vs Claude Sonnet 4.6","claude-opus-47-vs-claude-sonnet-46","Claude Opus 4.7 vs Claude Sonnet 4.6",{"slugA":106,"labelA":107,"slugB":108,"labelB":109},"claude-haiku-45-vs-qwen-36","Claude Haiku 4.5 vs Qwen 3.6","claude-opus-47-vs-qwen-36","Claude Opus 4.7 vs Qwen 3.6",{"slugA":111,"labelA":112,"slugB":113,"labelB":114},"claude-fable-5-vs-claude-haiku-45","Claude Haiku 4.5 vs Claude Fable 5","claude-fable-5-vs-claude-opus-47","Claude Opus 4.7 vs Claude Fable 5",{"slugA":116,"labelA":117,"slugB":118,"labelB":119},"claude-haiku-45-vs-kimi-k27-code","Claude Haiku 4.5 vs Kimi K2.7 Code","claude-opus-47-vs-kimi-k27-code","Claude Opus 4.7 vs Kimi K2.7 Code",{"slugA":121,"labelA":122,"slugB":123,"labelB":124},"claude-haiku-45-vs-deepseek-v4-flash","Claude Haiku 4.5 vs DeepSeek V4 Flash","claude-opus-47-vs-deepseek-v4-flash","Claude Opus 4.7 vs DeepSeek V4 Flash",{"slugA":126,"labelA":127,"slugB":128,"labelB":129},"claude-haiku-45-vs-gpt-56-luna","Claude Haiku 4.5 vs GPT-5.6 Luna","claude-opus-47-vs-gpt-56-luna","Claude Opus 4.7 vs GPT-5.6 Luna"]