OpenAI: GPT-4o-mini Knowledge Cutoff (2023-10-31)
GPT-4o-mini's knowledge cutoff is 2023-10-31, which was 1099 days ago. Its freshness score is 48 out of 100.
Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC
Knowledge cutoff
2023-10-31
Freshness score
48
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Frequently asked questions
When is the knowledge cutoff for OpenAI: GPT-4o-mini?
GPT-4o-mini's knowledge cutoff is 2023-10-31, which was 1099 days ago. Its freshness score is 48 out of 100.
What can GPT-4o-mini know after its knowledge cutoff?
GPT-4o-mini stopped learning from its training data on 2023-10-31. It cannot know about world events, news, or new technologies that happened after that date.