personnel
Tom Henighan — Co-founder, Researcher at Anthropic
Metadata
| Source Table | personnel |
| Source ID | 9eXq713Frg |
| Source URL | arxiv.org/abs/2202.07785 |
| Children | — |
| Created | Apr 10, 2026, 9:35 PM |
| Updated | Apr 10, 2026, 9:35 PM |
| Synced | Apr 10, 2026, 9:35 PM |
Record Data
id | 9eXq713Frg |
personId | Tom Henighan(person) |
organizationId | Anthropic(organization) |
personEntityId | Tom Henighan(person) |
personDisplayName | — |
orgEntityId | Anthropic(organization) |
orgDisplayName | — |
role | Co-founder, Researcher |
roleType | career |
startDate | 2021-01 |
endDate | — |
isFounder | Yes |
appointedBy | — |
background | — |
source | arxiv.org/abs/2202.07785 |
notes | Co-founded Anthropic; key contributor to Claude development |
Source Check Verdicts
partial85% confidence
Last checked: 4/13/2026
The source confirms Tom Henighan's affiliation with Anthropic and his role as a researcher (evidenced by his authorship on a peer-reviewed research paper). However, the source does not confirm the 'Co-founder' designation or the specific start date of 2021-01. The source only shows he was at Anthropic in 2022 as a researcher. The co-founder claim and exact start date cannot be verified from this source alone, making the record partially confirmed but incomplete.
Debug info
Thing ID: 9eXq713Frg
Source Table: personnel
Source ID: 9eXq713Frg