Verified70% confidenceFactExact time

When tool response time exceeds 10 seconds, user attention is significantly disrupted, while responses below 4 seconds maintain cognitive continuity.

4

Sources

70%

Confidence

Long-term

Relevance

5/12/2026

First Seen

Sources

Opus 4.7 Fast Mode Lands on Windsurf: 2.5x Speed Boost with No Loss in Intelligence

rss5/12/2026

Related Claims

Unverified尼尔森研究发现当等待时间超过10秒而没有任何进度反馈时，用户会产生强烈的失控感和放弃倾向80% similar UnverifiedResearch shows that when response latency exceeds 2 seconds, user attention and satisfaction drop significantly.76% similar Unverified人类对鼠标移动延迟的感知阈值约为20-50毫秒，超过此范围用户会明显感到拖沓75% similar

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