AsOf

Claude · featureToken counting

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
2024-11-01
Valid until
still holds
Published
2024-11-01
Recorded by AsOf
2026-11-15
Checked
2026-11-15 · its source page states the value and the date, as read by an AI model
Confidence
0.70

Sources

“November 1, 2024 We’ve added PDF support for use with the new Claude Sonnet 3.5. Read more in PDF support . We’ve also added token counting, which allows you to determine the total number of tokens in a Message prior to sending it to Claude.”— what the page says, read 2026-11-15

Cite this claim

Each form names the value, its as-of date (2024-11-01), the day you read it (2026-11-15), 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 The URL never changes: a superseded claim stays at the same address.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. "Claude feature added: Token counting", as of 2024-11-01. Claim clm_77758623EE5F, https://asof.is/claim/clm_77758623EE5F, accessed 2026-11-15. Source: https://platform.claude.com/docs/en/release-notes/overview#2024-11-01.
APA
AsOf. (2024). Claude feature added: Token counting (as of 2024-11-01) [Record clm_77758623EE5F]. Retrieved November 15, 2026, from https://asof.is/claim/clm_77758623EE5F (source: https://platform.claude.com/docs/en/release-notes/overview#2024-11-01)
BibTeX
@misc{asof_clm_77758623EE5F,
  author = {AsOf},
  title = {Claude feature added: Token counting},
  year = {2024},
  howpublished = {\url{https://asof.is/claim/clm_77758623EE5F}},
  note = {Claim clm\_77758623EE5F, as of 2024-11-01; source: https://platform.claude.com/docs/en/release-notes/overview\#2024-11-01},
  urldate = {2026-11-15}
}

On the record

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