OpenAI: GPT-5 Mini Knowledge Cutoff (2024-05-31)
GPT-5 Mini's knowledge cutoff is 2024-05-31, which was 886 days ago. Its freshness score is 58 out of 100.
Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC
Knowledge cutoff
2024-05-31
Freshness score
58
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Frequently asked questions
When is the knowledge cutoff for OpenAI: GPT-5 Mini?
GPT-5 Mini's knowledge cutoff is 2024-05-31, which was 886 days ago. Its freshness score is 58 out of 100.
What can GPT-5 Mini know after its knowledge cutoff?
GPT-5 Mini stopped learning from its training data on 2024-05-31. It cannot know about world events, news, or new technologies that happened after that date.