More than 30 OpenAI and Google DeepMind employees signed onto a statement supporting Anthropic's lawsuit against the Defense Department after the agency labeled the AI firm a supply-chain risk, according to court filings.

Anthropic launched Code Review in Claude Code, a multi-agent system that automatically analyzes AI-generated code, flags logic errors, and helps enterprise developers manage the growing volume of code produced with AI.

Anthropic filed suit against the Department of Defense on Monday after the agency labeled it a supply-chain risk. The complaint calls the DOD's actions "unprecedented and unlawful."

Trump's Department of War feud with Anthropic won't impact other companies that are using Claude via Microsoft and Google products.