AsOf

OpenAI · partnershipAnthropic

valid: Two independent sources agree, or a primary source states it: the record asserts this claim.asserted

What the statuses mean

Valid from
2025-08-27
Valid until
still holds
Published
2025-08-27
Recorded by AsOf
2026-11-03
Checked
2026-11-04 · its source page states the value and the date (its publisher's feed entry for the page)
Confidence
0.70

Sources

“OpenAI and Anthropic share findings from a first-of-its-kind joint safety evaluation, testing each other’s models for misalignment, instruction following, hallucinations, jailbreaking, and more—highlighting progress, challenges, and the value of cross-lab collaboration”— what the publisher's feed entry for the page says, read 2026-11-04

Cite this claim

Each form names the value, its as-of date (2025-08-27), the day you read it (2026-11-08), 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 The URL never changes: a superseded claim stays at the same address.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 partnership: Anthropic", as of 2025-08-27. Claim clm_3858B7841C77, https://asof.is/claim/clm_3858B7841C77, accessed 2026-11-08. Source: https://openai.com/index/openai-anthropic-safety-evaluation.
APA
AsOf. (2025). OpenAI partnership: Anthropic (as of 2025-08-27) [Record clm_3858B7841C77]. Retrieved November 8, 2026, from https://asof.is/claim/clm_3858B7841C77 (source: https://openai.com/index/openai-anthropic-safety-evaluation)
BibTeX
@misc{asof_clm_3858B7841C77,
  author = {AsOf},
  title = {OpenAI partnership: Anthropic},
  year = {2025},
  howpublished = {\url{https://asof.is/claim/clm_3858B7841C77}},
  note = {Claim clm\_3858B7841C77, as of 2025-08-27; source: https://openai.com/index/openai-anthropic-safety-evaluation},
  urldate = {2026-11-08}
}

On the record

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