AsOf

OpenAI · launchedtext-to-speech API

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
2023-11-06
Valid until
still holds
Published
2023-11-06
Recorded by AsOf
2026-11-11
Checked
2026-11-11 · its source page states the value and the date
Confidence
0.70

Sources

“Nov 6 Update Released GPT-4 Turbo Preview , updated GPT-3.5 Turbo , GPT-4 Turbo with Vision , Assistants API , DALL·E 3 in the API , and text-to-speech API”— what the page says, read 2026-11-11

Cite this claim

Each form names the value, its as-of date (2023-11-06), 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 The URL never changes: a superseded claim stays at the same address.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 launched: text-to-speech API", as of 2023-11-06. Claim clm_966BA9DB0107, https://asof.is/claim/clm_966BA9DB0107, accessed 2026-11-11. Source: https://developers.openai.com/api/docs/changelog#2023-11-06.
APA
AsOf. (2023). OpenAI launched: text-to-speech API (as of 2023-11-06) [Record clm_966BA9DB0107]. Retrieved November 11, 2026, from https://asof.is/claim/clm_966BA9DB0107 (source: https://developers.openai.com/api/docs/changelog#2023-11-06)
BibTeX
@misc{asof_clm_966BA9DB0107,
  author = {AsOf},
  title = {OpenAI launched: text-to-speech API},
  year = {2023},
  howpublished = {\url{https://asof.is/claim/clm_966BA9DB0107}},
  note = {Claim clm\_966BA9DB0107, as of 2023-11-06; source: https://developers.openai.com/api/docs/changelog\#2023-11-06},
  urldate = {2026-11-11}
}

On the record

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