Introducing ATLASLearn more
Legal Opinion

Anthropic PBC v. United States Department of War

Court of Appeals for the D.C. Circuit

Decided September 25, 2026No. 26-1049Published

1Opinion of the Court

United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued May 19, 2026 Decided September 25, 2026 No. 26-1049 ANTHROPIC PBC, PETITIONER v. UNITED STATES DEPARTMENT OF WAR AND PETER B. HEGSETH, IN HIS OFFICIAL CAPACITY AS SECRETARY OF WAR, RESPONDENTS Consolidated with 26-1162 On Petitions for Review of an Agency Action of the Department of War Kelly P. Dunbar argued the cause for petitioner. With him on the briefs were Joshua A. Geltzer, Kevin M. Lamb, Anneke Dunbar-Gronke, and Megan O. Gardner. Tim Hwang was on the brief for amici curiae Foundation for American Innovation,…

2Cases cited49 opinions

  1. Mathews v. EldridgeSupreme Court of the United States · 1976
  2. Williams v. TaylorSupreme Court of the United States · 2000
  3. Morrissey v. BrewerSupreme Court of the United States · 1972
  4. Kotteakos v. United StatesSupreme Court of the United States · 1946
  5. Shinseki, Secretary of Veterans Affairs v. SandersSupreme Court of the United States · 2009

44 more not listed; retrieve them via the Exa API.

Showing a preview — retrieve the full document via the Exa API.

View API DocsGet API Key

Powered by the Exa API