Unverified50% confidenceFactExact time
Anthropic 在 Claude 推理模型中引入了可调节的推理强度机制（Effort Level），控制模型在生成答案前花费在思维链上的计算预算
1
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50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
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Related Claims
UnverifiedReasoning Effort is essentially a parameter that controls the depth of the model's chain of thought; the higher the level, the more internal reasoning steps the model is allowed, and latency and cost rise proportionally.76% 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.74% similarUnverifiedAnthropic provides a thinking parameter control switch at the API level, as well as a budget_tokens parameter for setting the maximum number of tokens that the thinking process can consume.73% 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.73% 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.73% similar
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