A world model of cancer biology.

Causal. Mechanistic. Built for biopharma R&D.

Galen answers target-discovery, binding, and combination questions — reasoning forward from the mechanisms, not back from the literature. Starting with cancer.

Most AI in biology finds correlations. Galen traces causes. It models the mechanisms of cancer — mutation to mechanism to outcome — and reasons across them. Not a lookup table. Not pattern matching. A model of how cancer actually works — and a template for the rest of biomedicine.

Live4,000,000 entities·52,000,000 relationships·24/7 improvement

Built for biopharma R&D

  • Target discovery & prioritization
  • Target-binding, selectivity & off-target safety
  • Synergistic combinations & resistance