Unverified70% confidenceFactExact time
The training data cutoff dates of many open-source models remain at 2023 or even earlier.
2
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
9/12/2026
First Seen
Valid until: 12/11/2026
Sources
Related Entities
Related Claims
UnverifiedThe introduction of the Observation framework occurred at the end of 2023, making general-purpose large models with earlier training data cutoffs prone to generating deprecated old patterns.76% similarUnverifiedBecause training data has a cutoff in 2024, the Agent once believed the current year was 2024; external tools and skills can compensate for the time limitations of a model's knowledge.76% similarUnverifiedThe pace at which the open-source community caught up with closed-source frontier models was generally lagging by 12–18 months before 202373% similarUnverifiedClaude 3's training data has a cutoff of early 2024, and Gemini 1.5's training data has a cutoff of mid-2024.72% similar
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