Unverified50% confidenceFactExact time
A model's release age and its training cutoff are two different concepts, and there is often a significant time gap between the two.
1
Sources
50%
Confidence
Long-term
Relevance
9/16/2026
First Seen
Sources
Related Entities
Related Claims
Unverified从模型训练到部署及企业实际使用周期，知识滞后的窗口期有时可超过两年74% similarVerifiedThe knowledge cutoff of mainstream models often lags behind their release date by half a year to more than a year, because training data collection and cleaning takes several months.72% similarUnverified主流大模型的训练数据通常有6-18个月的滞后期72% similarUnverifiedThe time gap between training and release is commonly referred to in the industry as the training-to-deployment lag.69% similarUnverifiedThe training data cutoff date for AI models typically lags reality by 6 to 12 months.66% similar
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