# clm_E1FD6BEBF122

subject: Anthropic (/record/anthropic.md)  
predicate: founder  
value: Sam McCandlish  
valid_from: 2021-01-26  
valid_to: null  
published: 2026-10-26  
recorded: 2026-11-01  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-01  
cite: AsOf. "Anthropic founder: Sam McCandlish", as of 2021-01-26. Claim clm_E1FD6BEBF122, https://asof.is/claim/clm_E1FD6BEBF122, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/2130357/000162828026067168/anthropicpbc-sx1.htm.  
checked: 2026-11-01 · its source page states the value and the date  

> Sam McCandlish co-founded Anthropic in January 2021 and serves as our Chief Architect.

What https://www.sec.gov/Archives/edgar/data/2130357/000162828026067168/anthropicpbc-sx1.htm says, word for word.

## Sources

- https://www.wikidata.org/wiki/Q116758847 (secondary, Wikidata)
- https://www.sec.gov/Archives/edgar/data/2130357/000162828026067168/anthropicpbc-sx1.htm (primary, published 2026-10-26)

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