# Sean Parnell

Type: Person

Source: Cyber Intelligence Brief — https://getcyberbrief.com/entity/sean-parnell
Canonical HTML page: https://getcyberbrief.com/entity/sean-parnell

## Timeline

- **2026-02-27**: Contract Deadline — The final date for Anthropic to sign the agreement before the Pentagon initiates punitive measures.
- **2026-02-26**: Anthropic Refusal — Anthropic issues a public statement saying it 'cannot in good conscience' agree to the Pentagon's new demands.
- **2026-02-26**: Pentagon Ultimatum — Spokesman Sean Parnell warns of 'supply chain risk' designation and potential invocation of the Defense Production Act.
- **2026-02-24**: High-Level Meeting — Defense Secretary Pete Hegseth and CEO Dario Amodei meet to discuss contract terms and military integration.

## Recent coverage (1 stories)

### Anthropic Defies Pentagon Demands Over AI Ethics and Autonomous Weapons
2026-02-27 00:18:57 · Sentiment: Negative · Impact: 8/10 · Sources: 3

Anthropic CEO Dario Amodei has rejected the Pentagon's demands for expanded access to its Claude AI model, citing insufficient safeguards against domestic surveillance and autonomous weaponry. The standoff has escalated into a high-stakes regulatory battle, with the Defense Department threatening to invoke the Defense Production Act to compel compliance.
Full story: https://getcyberbrief.com/story/anthropic-pentagon-ai-standoff-regulation

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