AsOf

Anthropic · featuretool helpers

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
2025-09-17
Valid until
still holds
Published
2025-09-17
Recorded by AsOf
2026-11-11
Checked
2026-11-11 · its source page states the value and the date
Confidence
0.70

Sources

“September 17, 2025 We’ve launched tool helpers in beta for the Python and TypeScript SDKs, simplifying tool creation and execution with type-safe input validation and a tool runner for automated tool handling in conversations.”— what the page says, read 2026-11-11

Cite this claim

Each form names the value, its as-of date (2025-09-17), 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 The URL never changes: a superseded claim stays at the same address.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. "Anthropic feature added: tool helpers", as of 2025-09-17. Claim clm_F4602069ADCE, https://asof.is/claim/clm_F4602069ADCE, accessed 2026-11-11. Source: https://platform.claude.com/docs/en/release-notes/overview#2025-09-17.
APA
AsOf. (2025). Anthropic feature added: tool helpers (as of 2025-09-17) [Record clm_F4602069ADCE]. Retrieved November 11, 2026, from https://asof.is/claim/clm_F4602069ADCE (source: https://platform.claude.com/docs/en/release-notes/overview#2025-09-17)
BibTeX
@misc{asof_clm_F4602069ADCE,
  author = {AsOf},
  title = {Anthropic feature added: tool helpers},
  year = {2025},
  howpublished = {\url{https://asof.is/claim/clm_F4602069ADCE}},
  note = {Claim clm\_F4602069ADCE, as of 2025-09-17; source: https://platform.claude.com/docs/en/release-notes/overview\#2025-09-17},
  urldate = {2026-11-11}
}

On the record

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