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.

Google has officially launched Gemini 2.5 Deep Think, a new variation of its AI model engineered for deeper reasoning and complex problem-solving, which made headlines last month for winning a gold ...

Gemini 2.5 Deep Think Is Google’s Most Advanced AI Model to Date Your email has been sent Deep Think, a multi-agent AI model from the Google DeepMind team, is now available via the Gemini app. While ...

Not to be confused with Chinese AI lab Moonshot's recently released, powerful, open source model Kimi K2, another new open source large language model (LLM) called "K2 Think" debuted today, and it's ...

Google is unleashing its most powerful Gemini model today, but you probably won’t be able to try it. After revealing Gemini 2.5 Deep Think at the I/O conference back in May, Google is making this AI ...