Yesterday in AI: 30 March 2026 — Judge Rules Pentagon's Claude Ban Is Illegal

A federal judge handed Anthropic a First Amendment victory over the Pentagon, AWS launched an MCP agent plugin for serverless dev, and an orbital compute startup hit unicorn status in record time.

By OMC Editorial on 2026-03-31

A federal judge handed Anthropic a landmark court victory Thursday, ruling the Pentagon's Claude ban constitutes illegal First Amendment retaliation — while AWS shipped its first MCP-powered agentic toolkit for serverless developers and an orbital compute startup hit a $1.1 billion valuation to bring NVIDIA GPUs to low Earth orbit. Judge: Pentagon Punished Anthropic for Talking to the Press On March 26, federal Judge Rita Lin issued a 43-page preliminary injunction blocking the Trump administration's designation of Anthropic as a Pentagon "supply chain risk." The ruling's diagnosis was striking: an internal DOD memo revealed Anthropic's risk rating escalated because the company had been engaging in an "increasingly hostile manner through the press." Judge Lin called this "classic illegal First Amendment retaliation." The court also found due-process violations — Anthropic received no advance notice before the ban — and labeled the entire action "arbitrary and capricious." The order bars enforcement of Trump's directive banning federal agencies from using Claude. Anthropic had refused Pentagon demands to remove two long-standing restrictions from its Claude contracts: no mass surveillance of U.S. citizens, and no use for lethal autonomous weapons. The government has until approximately April 2 to seek an emergency stay from the Ninth Circuit Court of Appeals. Source: CNBChttps://www.cnbc.com/2026/03/26/anthropic-pentagon-dod-claude-court-ruling.html · TechCrunchhttps://techcrunch.com/2026/03/26/anthropic-wins-injunction-against-trump-administration-over-defense-department-saga/ AWS Launches MCP Agent Plugin for Serverless Development Monday's AWS Weekly Roundup announced the Agent Plugin for AWS Serverless — a modular package bundling skills, sub-agents, hooks, and MCP servers into a single portable unit compatible with Claude Code, Kiro, and Cursor. The plugin loads structured AI guidance across the serverless development lifecycle: creating Lambda functions