OpenAI · model releaseOpenAI o1

Valid from

2024-09-12

Valid until

still holds

Published

2024-09-12

Recorded by AsOf

2026-11-03

Checked

2026-11-04 · its source page states the value and the date (its publisher's feed entry for the page)

Confidence

0.70

Sources

“Introducing OpenAI o1”— what the publisher's feed entry for the page says, read 2026-11-04

• Introducing OpenAI o1primary · openai.com · 2024-09-12

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