[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-claude-fable-5-vs-claude-opus-48":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","$10\u002F$50","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 4.8","$15\u002F$75","Improves coding, reasoning, reliability, and agentic workflows while keeping standard API pricing unchanged from Opus 4.7.",[14,18,24,29,34,38,41,44,47],{"key":15,"label":16,"valueA":6,"valueB":6,"winner":17},"provider","Provider","tie",{"key":19,"label":20,"valueA":21,"valueB":22,"winner":23},"context","Context Window","1M","200K","a",{"key":25,"label":26,"valueA":27,"valueB":28,"winner":23},"pricingInput","Input Price ($\u002F1M)","$10","$15",{"key":30,"label":31,"valueA":32,"valueB":33,"winner":23},"pricingOutput","Output Price ($\u002F1M)","$50","$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 4.8?","Claude Fable 5 is approximately 33% cheaper than Claude Opus 4.8 per million tokens.",{"question":56,"answer":57},"Which has a larger context window?","Claude Fable 5 supports 1M context, while Claude Opus 4.8 supports 200K.",{"question":59,"answer":60},"Is Claude Fable 5 or Claude Opus 4.8 open source?","Claude Fable 5 is proprietary. Claude Opus 4.8 is proprietary.",3,0,[64,68,71,74,77,80],{"slug":65,"title":66,"language":67},"claude-fable-5-crypto-attacks-en","Claude Fable 5 could speed up crypto attacks","en",{"slug":69,"title":70,"language":67},"fable-5-claude-code-like-coworker-en","Fable 5 让 Claude Code 更像真同事",{"slug":72,"title":73,"language":67},"claude-code-cursor-copilot-2026-ai-agents-en","Claude Code, Cursor, and Copilot set the 2026 bar",{"slug":75,"title":76,"language":67},"anthropic-claude-design-partner-risk-en","Anthropic’s Claude Design launch exposed partner risk",{"slug":78,"title":79,"language":67},"dxc-anthropic-claude-mission-critical-ops-en","DXC and Anthropic turn Claude into ops",{"slug":81,"title":82,"language":67},"anthropic-tcs-claude-enterprise-deployments-en","Anthropic and TCS expand Claude enterprise deployments",[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-48","Claude Opus 4.8 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-48-vs-llama-4-scout","Claude Opus 4.8 vs Llama 4 Scout",{"slugA":95,"labelA":96,"slugB":97,"labelB":98},"claude-fable-5-vs-claude-sonnet-46","Claude Fable 5 vs Claude Sonnet 4.6","claude-opus-48-vs-claude-sonnet-46","Claude Opus 4.8 vs Claude Sonnet 4.6",{"slugA":100,"labelA":101,"slugB":102,"labelB":103},"claude-fable-5-vs-claude-haiku-45","Claude Fable 5 vs Claude Haiku 4.5","claude-haiku-45-vs-claude-opus-48","Claude Opus 4.8 vs Claude Haiku 4.5",{"slugA":105,"labelA":106,"slugB":107,"labelB":108},"claude-fable-5-vs-gpt-4o","Claude Fable 5 vs GPT-4o","claude-opus-48-vs-gpt-4o","Claude Opus 4.8 vs GPT-4o",{"slugA":110,"labelA":111,"slugB":112,"labelB":113},"claude-fable-5-vs-deepseek-r1","Claude Fable 5 vs DeepSeek R1","claude-opus-48-vs-deepseek-r1","Claude Opus 4.8 vs DeepSeek R1",{"slugA":115,"labelA":116,"slugB":117,"labelB":118},"claude-fable-5-vs-claude-opus-46","Claude Fable 5 vs Claude Opus 4.6","claude-opus-46-vs-claude-opus-48","Claude Opus 4.8 vs Claude Opus 4.6",{"slugA":120,"labelA":121,"slugB":122,"labelB":123},"claude-fable-5-vs-deepseek-v32","Claude Fable 5 vs DeepSeek V3.2","claude-opus-48-vs-deepseek-v32","Claude Opus 4.8 vs DeepSeek V3.2"]