Unverified50% confidenceFactExact time
OpenAI did not specify the exact scope of "no longer training", including whether it is a complete cutoff or limited to frontier models, how continued pre-training of existing models will be handled, and whether retrieval-augmented approaches such as fine-tuning and RAG are unaffected.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/23/2026
First Seen
Valid until: 11/6/2026
Sources
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