Verified65% confidenceFactExact time
The training data cutoff date refers to the latest time point of the corpus ingested by the model during the pre-training phase.
3
Sources
65%
Confidence
Long-term
Relevance
9/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedMany downstream fine-tuned versions and quantized versions do not separately document the training data cutoff date.78% similarUnverified主流大模型的训练数据通常有6-18个月的滞后期77% similarVerifiedLarge language models have an inherent limitation of a knowledge cutoff date, meaning the model only contains information up to the cutoff date of its training data.77% similarUnverifiedThe time gap between training and release is commonly referred to in the industry as the training-to-deployment lag.73% similarUnverifiedFor pure generative models that rely on training data, brand information updates lag significantly due to the existence of a knowledge cutoff date, and recent content may not have been incorporated into training.73% similar
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