AsOf

Anthropic · featureweb search tool

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
2025-05-07
Valid until
still holds
Published
2025-05-07
Recorded by AsOf
2026-11-14
Checked
2026-11-14 · its source page states the value and the date, as read by an AI model
Confidence
0.70

Sources

“May 7, 2025 We’ve launched a web search tool in the API, allowing Claude to access up-to-date information from the web.”— what the page says, read 2026-11-14

Cite this claim

Each form names the value, its as-of date (2025-05-07), the day you read it (2026-11-14), 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 The URL never changes: a superseded claim stays at the same address.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: web search tool", as of 2025-05-07. Claim clm_345AE55CABD4, https://asof.is/claim/clm_345AE55CABD4, accessed 2026-11-14. Source: https://platform.claude.com/docs/en/release-notes/overview#2025-05-07.
APA
AsOf. (2025). Anthropic feature added: web search tool (as of 2025-05-07) [Record clm_345AE55CABD4]. Retrieved November 14, 2026, from https://asof.is/claim/clm_345AE55CABD4 (source: https://platform.claude.com/docs/en/release-notes/overview#2025-05-07)
BibTeX
@misc{asof_clm_345AE55CABD4,
  author = {AsOf},
  title = {Anthropic feature added: web search tool},
  year = {2025},
  howpublished = {\url{https://asof.is/claim/clm_345AE55CABD4}},
  note = {Claim clm\_345AE55CABD4, as of 2025-05-07; source: https://platform.claude.com/docs/en/release-notes/overview\#2025-05-07},
  urldate = {2026-11-14}
}

On the record

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