The Researcher uses Google's Gemini. It runs inside Human's own Google Cloud setup, with your data processed in the United States. Your health data is not used to train AI models.
Gemini does the reading and writing. The checks around it are ours: which sources it can read, how we check its evidence against the source, and how we check findings for safety.
For what data the AI reads and how we protect it, see What health data does the Researcher use?
Still have questions? Please contact us at support@human.health and we will be happy to help.