The Pentagon's push to integrate AI into weapons systems exposes a critical gap: no one can agree on what "autonomous weapons" means.

The Pentagon's push to integrate AI into weapons systems exposes a critical gap: no one can agree on what "autonomous weapons" means.

China faces three specific barriers as it aims to produce key chipmaking equipment. Monitoring progress in these areas would help Western countries make better chip and AI policy.

Every simulation ended with a nuclear exchange. What would you have done?

If U.S. policymakers continue down the path of restricting China’s access to frontier AI, they will eventually have to implement some sort of restriction on cloud access.

Alasdair Phillips-Robins, Apr 13, 2026 — Current export rules focus on keeping chips a generation behind. They should focus on keeping America's total compute ahead.

PER CURIAM ORDER (with Per Curiam Statement attached) [2167684] filed granting motions to participate as amicus curiae [2164155-2], [2164113-2], [2163923-2], [2163913-2], [2163907-2], granting motion to participate as amicus curiae [2163901-2], [2163273-2], [2163178-2]; The Clerk is directed to file the lodged Amicus briefs [2164233-2], [2164156-2], [2164145-2], [2164098-2], [2163924-2], [2163914-2], [2163300-2], [2163215-2]; denying emergency motion for stay pending appeal [2163176-2], setting briefing schedule: PETITIONER Brief due 04/22/2026. APPENDIX due 04/22/2026. Brief(s) of Amicus Curiae, if any, Supporting Petitioner due 04/22/2026. RESPONDENT Brief due on 05/06/2026. Briefs(s) of Amicus Curiae, if any, Supporting Respondents due 05/06/2026. PETITIONER Reply Brief due 05/13/2026 (SEE ORDER FOR DETAILS), scheduling oral argument on Tuesday, 05/19/2026. Before Judges: Henderson, Katsas and Rao. [26-1049] [Entered: 04/08/2026 05:31 PM]

What exactly is going on in Lebanon? Can Hezbollah really be eradicated? And what does this all say about the humanitarian implications of this war writ large?

Why did Anthropic sue the Department of War? Will Anthropic win its case? And how would its outcome impact the way in which international conflicts are fought?

What was this case about? Why did the court strike down the Trump administration's broad tariffs? And why is or isn't this a big deal for Trump's foreign policy agenda?

What happened at the World Economic Forum summit this past week? Why is everyone talking about Mark Carney's speech, and why is Beijing in a great position after it all went down?