Archangel Health
ActiveAI-nativeInfra to make AI safe enough to practice medicine
What it does
Archangel Health builds the infrastructure to post-train and evaluate medical AI: RL environments inside real de-identified EHRs, physician-verified training data, and benchmarks that test clinical reasoning on hard cases. Frontier labs and medical AI companies use it today, and we're now moving toward post-training open-source models for health systems on their own data and their own physicians' judgment
Its site says now · captured 2026-09-30
Archangel Health · Infrastructure to power medical AI
Physician-graded data, RL environments and evals for medical AI.
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