GPT-4.1 nano
validasserted
- Valid from
- 2025-04-14
- Valid until
- still holds
- Published
- no source on record carries a date
- Recorded by AsOf
- 2026-10-30
- Checked
- 2026-10-30 · its source page states the value and the date
- Confidence
- 0.95
Sources
“### Apr 14 Feature · Model: gpt-4.1 · Model: gpt-4.1-mini · Model: gpt-4.1-nano · API: v1/responses · API: v1/chat/completions · API: v1/fine_tuning Added [`gpt-4.1`](https://developers.openai.com/api/docs/models/gpt-4.1), [`gpt-4.1-mini`]”— what the page says, read 2026-10-30
/claim/clm_DC2C73CDE41A.md/v1/claims/clm_DC2C73CDE41Atimelinesubmit a correction