GPT-5.4 mini · observed available inOpenAI API

validasserted

Valid from: 2026-11-07
Valid until: still holds
Published: no source on record carries a date
Recorded by AsOf: 2026-11-07
Checked: 2026-11-07 · its source page states the value and the date
Confidence: 0.95

Sources

“GPT-5.4 Mini Our strongest mini model yet for coding, computer use, and subagents”— what the page says, read 2026-11-07

https://developers.openai.com/api/docs/models/allprimary · developers.openai.com

/claim/clm_17FC420D8BDE.md /v1/claims/clm_17FC420D8BDE timeline submit a correction