Expired85% confidenceFactTime unknown
Within 3 months after a PR is merged, the churn rate of agent-generated code is on average about 40% higher than that of humans; the 3-month churn rate for human code is approximately 25%, while agents average 35%.
1
Sources
85%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 8/29/2026(expired)
Sources
Related Claims
UnverifiedThe study employs longitudinal analysis, tracking code survival rates and churn rates at four time points: 1 month, 3 months, 6 months, and 1 year.64% similarUnverifiedHistorical data indicates that inference costs for emerging AI capabilities typically decline by 50%–80% within 18–24 months.63% similarUnverified分项性能中，多语言任务提升约3分，但代码下滑约2分、数学下滑约3分63% similarUnverified将年龄字段从100个可能值泛化为5个区间，信息熵从约6.64比特降至约2.32比特，信息量损失超过60%63% similarUnverifiedAccording to GitClear's 2024 code quality report, AI-assisted coding caused the code churn rate to increase by 39% year-over-year.62% similar
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