[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-claude-haiku-45-vs-gpt-56-sol":3},{"modelA":4,"modelB":9,"categories":14,"faq":53,"winsA":63,"winsB":64,"relatedArticles":65,"otherComparisons":85},{"name":5,"provider":6,"pricing":7,"highlights":8},"Claude Haiku 4.5","Anthropic","$0.8\u002F$4","Fastest Claude, cheapest tier",{"name":10,"provider":11,"pricing":12,"highlights":13},"GPT-5.6 Sol","OpenAI","$0\u002F$0","Frontier preview model that reportedly leads on coding and cybersecurity benchmarks.",[15,19,25,30,34,38,42,45,49],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":23,"winner":24},"context","Context Window","200K","128K","a",{"key":26,"label":27,"valueA":28,"valueB":29,"winner":24},"pricingInput","Input Price ($\u002F1M)","$0.8","N\u002FA",{"key":31,"label":32,"valueA":33,"valueB":29,"winner":24},"pricingOutput","Output Price ($\u002F1M)","$4",{"key":35,"label":36,"valueA":37,"valueB":29,"winner":24},"arena","Arena ELO","1290",{"key":39,"label":40,"valueA":41,"valueB":29,"winner":18},"coding","Coding","unknown",{"key":43,"label":44,"valueA":41,"valueB":29,"winner":18},"reasoning","Reasoning",{"key":46,"label":47,"valueA":48,"valueB":29,"winner":24},"speed","Speed (tokens\u002Fsec)","~120 t\u002Fs",{"key":50,"label":51,"valueA":52,"valueB":52,"winner":18},"openSource","Open Source","No",[54,57,60],{"question":55,"answer":56},"Which is better for coding, Claude Haiku 4.5 or GPT-5.6 Sol?","Claude Haiku 4.5 scores unknown on coding benchmarks, while GPT-5.6 Sol scores N\u002FA.",{"question":58,"answer":59},"Which has a larger context window?","Claude Haiku 4.5 supports 200K context, while GPT-5.6 Sol supports 128K.",{"question":61,"answer":62},"Is Claude Haiku 4.5 or GPT-5.6 Sol open source?","Claude Haiku 4.5 is proprietary. GPT-5.6 Sol is proprietary.",5,0,[66,70,73,76,79,82],{"slug":67,"title":68,"language":69},"anthropic-california-public-sector-ai-deal-en","Anthropic’s California deal makes Claude the default public-sector AI","en",{"slug":71,"title":72,"language":69},"claude-sonnet-46-sre-benchmark-rootly-en","Claude Sonnet 4.6 narrows the SRE gap",{"slug":74,"title":75,"language":69},"glm-52-beats-claude-semgrep-idor-test-en","GLM 5.2 beats Claude in Semgrep’s IDOR test",{"slug":77,"title":78,"language":69},"claude-code-turns-agent-setup-into-terminal-work-en","Claude Code turns agent setup into terminal work",{"slug":80,"title":81,"language":69},"anthropic-alibaba-claude-distillation-attack-en","Anthropic Accuses Alibaba of Massive Claude Distillation",{"slug":83,"title":84,"language":69},"openai-gpt-56-rollout-us-request-en","OpenAI narrows GPT-5.6 rollout after U.S. request",[86,91,96,101,106,111,116,121],{"slugA":87,"labelA":88,"slugB":89,"labelB":90},"claude-haiku-45-vs-claude-opus-45","Claude Haiku 4.5 vs Claude Opus 4.5","claude-opus-45-vs-gpt-56-sol","GPT-5.6 Sol vs Claude Opus 4.5",{"slugA":92,"labelA":93,"slugB":94,"labelB":95},"claude-haiku-45-vs-llama-4-scout","Claude Haiku 4.5 vs Llama 4 Scout","gpt-56-sol-vs-llama-4-scout","GPT-5.6 Sol vs Llama 4 Scout",{"slugA":97,"labelA":98,"slugB":99,"labelB":100},"claude-haiku-45-vs-claude-sonnet-46","Claude Haiku 4.5 vs Claude Sonnet 4.6","claude-sonnet-46-vs-gpt-56-sol","GPT-5.6 Sol vs Claude Sonnet 4.6",{"slugA":102,"labelA":103,"slugB":104,"labelB":105},"claude-haiku-45-vs-glm-52","Claude Haiku 4.5 vs GLM-5.2","glm-52-vs-gpt-56-sol","GPT-5.6 Sol vs GLM-5.2",{"slugA":107,"labelA":108,"slugB":109,"labelB":110},"claude-haiku-45-vs-qwen-36","Claude Haiku 4.5 vs Qwen 3.6","gpt-56-sol-vs-qwen-36","GPT-5.6 Sol vs Qwen 3.6",{"slugA":112,"labelA":113,"slugB":114,"labelB":115},"claude-fable-5-vs-claude-haiku-45","Claude Haiku 4.5 vs Claude Fable 5","claude-fable-5-vs-gpt-56-sol","GPT-5.6 Sol vs Claude Fable 5",{"slugA":117,"labelA":118,"slugB":119,"labelB":120},"claude-haiku-45-vs-kimi-k27-code","Claude Haiku 4.5 vs Kimi K2.7 Code","gpt-56-sol-vs-kimi-k27-code","GPT-5.6 Sol vs Kimi K2.7 Code",{"slugA":122,"labelA":123,"slugB":124,"labelB":125},"claude-haiku-45-vs-deepseek-v4-flash","Claude Haiku 4.5 vs DeepSeek V4 Flash","deepseek-v4-flash-vs-gpt-56-sol","GPT-5.6 Sol vs DeepSeek V4 Flash"]