[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-claude-fable-5-vs-claude-opus-5":3},{"modelA":4,"modelB":9,"categories":13,"faq":51,"winsA":61,"winsB":62,"relatedArticles":63,"otherComparisons":83},{"name":5,"provider":6,"pricing":7,"highlights":8},"Claude Fable 5","Anthropic","$5\u002F$25","Anthropic’s newly released flagship Claude model, positioned for high-end reasoning and long-context agentic work.",{"name":10,"provider":6,"pricing":11,"highlights":12},"Claude Opus 5","$15\u002F$75","Anthropic’s newest flagship model, positioned as near top-tier performance at roughly half the price of its predecessor.",[14,18,24,29,34,38,41,44,47],{"key":15,"label":16,"valueA":6,"valueB":6,"winner":17},"provider","Provider","tie",{"key":19,"label":20,"valueA":21,"valueB":22,"winner":23},"context","Context Window","1M","200K","a",{"key":25,"label":26,"valueA":27,"valueB":28,"winner":23},"pricingInput","Input Price ($\u002F1M)","$5","$15",{"key":30,"label":31,"valueA":32,"valueB":33,"winner":23},"pricingOutput","Output Price ($\u002F1M)","$25","$75",{"key":35,"label":36,"valueA":37,"valueB":37,"winner":17},"arena","Arena ELO","N\u002FA",{"key":39,"label":40,"valueA":37,"valueB":37,"winner":17},"coding","Coding",{"key":42,"label":43,"valueA":37,"valueB":37,"winner":17},"reasoning","Reasoning",{"key":45,"label":46,"valueA":37,"valueB":37,"winner":17},"speed","Speed (tokens\u002Fsec)",{"key":48,"label":49,"valueA":50,"valueB":50,"winner":17},"openSource","Open Source","No",[52,55,58],{"question":53,"answer":54},"Which is cheaper, Claude Fable 5 or Claude Opus 5?","Claude Fable 5 is approximately 67% cheaper than Claude Opus 5 per million tokens.",{"question":56,"answer":57},"Which has a larger context window?","Claude Fable 5 supports 1M context, while Claude Opus 5 supports 200K.",{"question":59,"answer":60},"Is Claude Fable 5 or Claude Opus 5 open source?","Claude Fable 5 is proprietary. Claude Opus 5 is proprietary.",3,0,[64,68,71,74,77,80],{"slug":65,"title":66,"language":67},"claude-voice-mode-more-work-in-chat-en","Claude voice mode now does more work in chat","en",{"slug":69,"title":70,"language":67},"claude-opus-5-undercuts-fable-5-price-en","Claude Opus 5 undercuts Fable 5 on price",{"slug":72,"title":73,"language":67},"claude-code-terminal-workflow-template-en","Claude Code turns chat into terminal work",{"slug":75,"title":76,"language":67},"anthropic-extends-claude-fable-access-after-gpt56-en","Anthropic extends Claude Fable access after GPT-5.6",{"slug":78,"title":79,"language":67},"claude-j-space-is-not-consciousness-en","Claude's J-space is not consciousness, but it matters",{"slug":81,"title":82,"language":67},"claude-code-mcp-setup-real-tools-en","Claude Code MCP setup that connects real tools",[84,89,94,99,104,109,114,119],{"slugA":85,"labelA":86,"slugB":87,"labelB":88},"claude-fable-5-vs-claude-opus-45","Claude Fable 5 vs Claude Opus 4.5","claude-opus-45-vs-claude-opus-5","Claude Opus 5 vs Claude Opus 4.5",{"slugA":90,"labelA":91,"slugB":92,"labelB":93},"claude-fable-5-vs-llama-4-scout","Claude Fable 5 vs Llama 4 Scout","claude-opus-5-vs-llama-4-scout","Claude Opus 5 vs Llama 4 Scout",{"slugA":95,"labelA":96,"slugB":97,"labelB":98},"claude-fable-5-vs-claude-haiku-45","Claude Fable 5 vs Claude Haiku 4.5","claude-haiku-45-vs-claude-opus-5","Claude Opus 5 vs Claude Haiku 4.5",{"slugA":100,"labelA":101,"slugB":102,"labelB":103},"claude-fable-5-vs-qwen-36","Claude Fable 5 vs Qwen 3.6","claude-opus-5-vs-qwen-36","Claude Opus 5 vs Qwen 3.6",{"slugA":105,"labelA":106,"slugB":107,"labelB":108},"claude-fable-5-vs-kimi-k27-code","Claude Fable 5 vs Kimi K2.7 Code","claude-opus-5-vs-kimi-k27-code","Claude Opus 5 vs Kimi K2.7 Code",{"slugA":110,"labelA":111,"slugB":112,"labelB":113},"claude-fable-5-vs-llama-4-maverick","Claude Fable 5 vs Llama 4 Maverick","claude-opus-5-vs-llama-4-maverick","Claude Opus 5 vs Llama 4 Maverick",{"slugA":115,"labelA":116,"slugB":117,"labelB":118},"claude-fable-5-vs-gpt-53-codex","Claude Fable 5 vs GPT-5.3-Codex","claude-opus-5-vs-gpt-53-codex","Claude Opus 5 vs GPT-5.3-Codex",{"slugA":120,"labelA":121,"slugB":122,"labelB":123},"claude-fable-5-vs-gemma-4","Claude Fable 5 vs Gemma 4","claude-opus-5-vs-gemma-4","Claude Opus 5 vs Gemma 4"]