Unverified50% confidenceBenchmarkExact time
There were 100 tasks on which performance losses relative to the baseline persisted across all three repetitions, while persistent wins occurred on only 1 task.
1
Sources
50%
Confidence
Long-term
Relevance
9/30/2026
First Seen
Sources
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Related Claims
UnverifiedThe task success rate of mainstream AI generation APIs is typically between 92% and 98%, meaning 2–8 out of every 100 tasks may fail.69% similarVerifiedIn a 10-step engineering task where each step has a 90% success rate, the overall task completion rate is approximately 35%; if each step's success rate is raised to 99%, the overall success rate jumps to 90%.68% similar
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