AsOf

OpenAI · featurelogprobs and top_logprobs parameters

valid: Two independent sources agree, or a primary source states it: the record asserts this claim, unless it is a post, is marked for review or carries a confidence below 0.5.asserted

What the statuses mean

Valid from
2023-12-15
Valid until
still holds
Published
2023-12-15
Recorded by AsOf
2026-11-11
Checked
2026-11-11 · its source page states the value and the date
Confidence
0.70

Sources

“December, 2023 Dec 20 Update Added additional_instructions parameter to run creation in the Assistants API Dec 15 Update Added logprobs and top_ logprobs parameters to the Chat Completions API”— what the page says, read 2026-11-11

Cite this claim

Each form names the value, its as-of date (2023-12-15), the day you read it (2026-11-11), the claim's stable URL and id and its primary source. The URL never changes: a superseded claim stays at the same address.

Plain text
AsOf. "OpenAI feature added: logprobs and top_logprobs parameters", as of 2023-12-15. Claim clm_D9C9AA8001DF, https://asof.is/claim/clm_D9C9AA8001DF, accessed 2026-11-11. Source: https://developers.openai.com/api/docs/changelog#2023-12-15.
APA
AsOf. (2023). OpenAI feature added: logprobs and top_logprobs parameters (as of 2023-12-15) [Record clm_D9C9AA8001DF]. Retrieved November 11, 2026, from https://asof.is/claim/clm_D9C9AA8001DF (source: https://developers.openai.com/api/docs/changelog#2023-12-15)
BibTeX
@misc{asof_clm_D9C9AA8001DF,
  author = {AsOf},
  title = {OpenAI feature added: logprobs and top\_logprobs parameters},
  year = {2023},
  howpublished = {\url{https://asof.is/claim/clm_D9C9AA8001DF}},
  note = {Claim clm\_D9C9AA8001DF, as of 2023-12-15; source: https://developers.openai.com/api/docs/changelog\#2023-12-15},
  urldate = {2026-11-11}
}

On the record

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