Large-language models (LLMs) increasingly inform policy research. We asked 5 flagship LLMs from leading AI companies in 2025 (OpenAI, Google, Anthropic, xAI, and DeepSeek) to rate 26 prominent U.S.

Tevi Troy is a senior fellow at the Ronald Reagan Institute and a former senior White House aide. He is the author of five books on the presidency including, most recently, the power and the Money: ...