[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-claude-fable-5-vs-deepseek-r1":3},{"modelA":4,"modelB":9,"categories":14,"faq":58,"winsA":71,"winsB":72,"relatedArticles":73,"otherComparisons":93},{"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":11,"pricing":12,"highlights":13},"DeepSeek R1","DeepSeek","$0.55\u002F$2.19","671B MoE (37B active); MIT license; distilled variants available",[15,19,25,31,36,41,45,49,53],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","1M","128K","a",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":30},"pricingInput","Input Price ($\u002F1M)","$10","$0.55","b",{"key":32,"label":33,"valueA":34,"valueB":35,"winner":30},"pricingOutput","Output Price ($\u002F1M)","$50","$2.19",{"key":37,"label":38,"valueA":39,"valueB":40,"winner":30},"arena","Arena ELO","N\u002FA","1320",{"key":42,"label":43,"valueA":39,"valueB":44,"winner":18},"coding","Coding","unknown",{"key":46,"label":47,"valueA":39,"valueB":48,"winner":18},"reasoning","Reasoning","#1 Math & Coding Arena",{"key":50,"label":51,"valueA":39,"valueB":52,"winner":30},"speed","Speed (tokens\u002Fsec)","~45 t\u002Fs",{"key":54,"label":55,"valueA":56,"valueB":57,"winner":18},"openSource","Open Source","No","Yes",[59,62,65,68],{"question":60,"answer":61},"Which is cheaper, Claude Fable 5 or DeepSeek R1?","DeepSeek R1 is approximately 95% cheaper than Claude Fable 5 per million tokens.",{"question":63,"answer":64},"Which is better for coding, Claude Fable 5 or DeepSeek R1?","Claude Fable 5 scores N\u002FA on coding benchmarks, while DeepSeek R1 scores unknown.",{"question":66,"answer":67},"Which has a larger context window?","Claude Fable 5 supports 1M context, while DeepSeek R1 supports 128K.",{"question":69,"answer":70},"Is Claude Fable 5 or DeepSeek R1 open source?","Claude Fable 5 is proprietary. DeepSeek R1 is open source.",1,4,[74,78,81,84,87,90],{"slug":75,"title":76,"language":77},"claude-fable-5-crypto-attacks-en","Claude Fable 5 could speed up crypto attacks","en",{"slug":79,"title":80,"language":77},"fable-5-claude-code-like-coworker-en","Fable 5 让 Claude Code 更像真同事",{"slug":82,"title":83,"language":77},"claude-code-cursor-copilot-2026-ai-agents-en","Claude Code, Cursor, and Copilot set the 2026 bar",{"slug":85,"title":86,"language":77},"anthropic-claude-design-partner-risk-en","Anthropic’s Claude Design launch exposed partner risk",{"slug":88,"title":89,"language":77},"dxc-anthropic-claude-mission-critical-ops-en","DXC and Anthropic turn Claude into ops",{"slug":91,"title":92,"language":77},"anthropic-tcs-claude-enterprise-deployments-en","Anthropic and TCS expand Claude enterprise deployments",[94,99,104,109,114,119,124,129],{"slugA":95,"labelA":96,"slugB":97,"labelB":98},"claude-fable-5-vs-claude-opus-45","Claude Fable 5 vs Claude Opus 4.5","claude-opus-45-vs-deepseek-r1","DeepSeek R1 vs Claude Opus 4.5",{"slugA":100,"labelA":101,"slugB":102,"labelB":103},"claude-fable-5-vs-llama-4-scout","Claude Fable 5 vs Llama 4 Scout","deepseek-r1-vs-llama-4-scout","DeepSeek R1 vs Llama 4 Scout",{"slugA":105,"labelA":106,"slugB":107,"labelB":108},"claude-fable-5-vs-claude-sonnet-46","Claude Fable 5 vs Claude Sonnet 4.6","claude-sonnet-46-vs-deepseek-r1","DeepSeek R1 vs Claude Sonnet 4.6",{"slugA":110,"labelA":111,"slugB":112,"labelB":113},"claude-fable-5-vs-claude-haiku-45","Claude Fable 5 vs Claude Haiku 4.5","claude-haiku-45-vs-deepseek-r1","DeepSeek R1 vs Claude Haiku 4.5",{"slugA":115,"labelA":116,"slugB":117,"labelB":118},"claude-fable-5-vs-gpt-4o","Claude Fable 5 vs GPT-4o","deepseek-r1-vs-gpt-4o","DeepSeek R1 vs GPT-4o",{"slugA":120,"labelA":121,"slugB":122,"labelB":123},"claude-fable-5-vs-claude-opus-46","Claude Fable 5 vs Claude Opus 4.6","claude-opus-46-vs-deepseek-r1","DeepSeek R1 vs Claude Opus 4.6",{"slugA":125,"labelA":126,"slugB":127,"labelB":128},"claude-fable-5-vs-deepseek-v32","Claude Fable 5 vs DeepSeek V3.2","deepseek-r1-vs-deepseek-v32","DeepSeek R1 vs DeepSeek V3.2",{"slugA":130,"labelA":131,"slugB":132,"labelB":133},"claude-fable-5-vs-llama-4-maverick","Claude Fable 5 vs Llama 4 Maverick","deepseek-r1-vs-llama-4-maverick","DeepSeek R1 vs Llama 4 Maverick"]