Expired95% confidenceFactTime unknown
Both Claude 4 models are hybrid models supporting two modes: instant response and extended thinking
1
Sources
95%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)
Sources
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Related Claims
UnverifiedClaude Opus 4和Sonnet 4都被定义为混合模型（Hybrid Models），将快速响应模式与深度推理模式整合在同一模型架构中74% similarUnverified业内首款混合推理模型是Claude 3.7，可通过参数在推理模式和对话模式间切换73% similarUnverifiedThe model ensemble effect of integrating answers from multiple models can smooth out the systematic bias of a single model.71% similarUnverifiedClaude's Extended Thinking mode causes the model to perform an explicit internal reasoning chain before output, improving complex task quality but significantly increasing token consumption.67% similarUnverifiedClaude's extended thinking adopts a reasoning paradigm similar to that of OpenAI's o1 series models, but differs in implementation.65% similar
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