Unverified50% confidenceFactExact time
Claude Code的Extended Thinking机制是ReAct框架的增强版本，允许模型在隐藏的思维链空间内进行更深层的多步推理
1
Sources
50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Claude Code演进全解析：从人工审查到65%全自动PR
Related Claims
UnverifiedClaude'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.78% similarVerifiedWhen Claude's Extended Thinking feature is enabled, the model outputs an internal reasoning process (a thinking block) before generating the final response; this reasoning is visible to the user but is not counted as part of the conversation context.77% similarUnverifiedReAct框架由DeepMind于2022年提出，将语言模型推理拆解为思考→行动→观察的循环结构，允许交替进行内部推理与外部工具调用76% similarUnverifiedAnthropic's Extended Thinking feature allows the model to perform longer and more in-depth reasoning, and is the key reason the Opus model excels in ambiguous scenarios75% similarVerifiedExtended Thinking is a reasoning enhancement mechanism introduced by Anthropic in the Claude 3 series that allows the model to perform an explicit internal Chain-of-Thought before generating a final answer.74% similar
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