1# WP18 — pinned Python dependencies (Python 3.14; venv .venv). Phase 2 benchmark + Phase 3 numerical model.2numpy==2.5.43scipy==1.18.14pytest==9.1.15pandas==3.0.66matplotlib==3.11.27PyYAML==6.0.38numba==0.68.09llvmlite==0.50.010