Expired50% confidenceFactExact time
XH mode has a noticeably longer thinking time than HIGH mode, corresponding to the Test-Time Compute research direction.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/21/2026
First Seen
Valid until: 10/19/2026(expired)
Sources
Related Claims
UnverifiedTest-Time Compute refers to the mechanism by which new-generation models perform longer internal reasoning via chain-of-thought before generating a final answer.74% similarUnverifiedXHigh generally refers to the model's high-intensity reasoning configuration, using higher-tier settings in reasoning depth and computational resource allocation.70% similarUnverified现代推理模型允许用户设置从low到high再到x-high的思考强度等级，等级越高模型在生成回答前会花更多时间进行内部推理69% similarVerifiedTest-time Compute Scaling improves model performance by investing more computational resources during the inference stage, and research indicates it is more efficient than simply increasing model parameter count on certain tasks.66% similar
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