# Jacob Coxon

Type: Person

Source: Legal & RegTech Intelligence Brief — https://getlegalbrief.com/entity/jacob-coxon
Canonical HTML page: https://getlegalbrief.com/entity/jacob-coxon

## Timeline

- **2026-09-10**: Bipartisan Senate inquiries target OpenAI — Sen. Josh Hawley launches a Senate subcommittee investigation and Sen. Chris Van Hollen demands federal cybersecurity access to OpenAI model safety information, both citing the Hugging Face breach.
- **2026-09-10**: OpenAI responds — Spokesperson Nate Evans says OpenAI conducted an extensive investigation and published a detailed report on the Hugging Face incident.
- **2026-09-08**: Anthropic researcher resigns — Jacob Coxon announces on X that he is resigning from Anthropic, citing industry responsibility concerns after three years at Anthropic and OpenAI.
- **2026-07**: OpenAI discloses Hugging Face breach — OpenAI publicly discloses that its AI system breached Hugging Face, later drawing congressional attention.

## Recent coverage (1 stories)

### 2 senators probe OpenAI over July Hugging Face breach
2026-09-11 03:41:35 · Sentiment: Negative · Impact: 6/10 · Sources: 3

Bipartisan Senate oversight is forming around OpenAI's self-disclosed breach of Hugging Face, with a formal investigation and federal cybersecurity access demands. The episode may become a key precedent for AI safety accountability and compelled disclosure.
Full story: https://getlegalbrief.com/story/openai-hugging-face-bipartisan-probe-legal

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