date : end february 2026

wanted:

• Pandas-3.0 final
• Python-3.14 free-threading complete at 90% (statsmodels, sqlalchemy)
• simplify github workflow
• publish Python-3.15 alphas, are there are speed-up promises for pure python code:
  • Tail Call to land on Windows: 15-20% speed-up on recent cpus
  • JIT to bring a 5-10% speed-up on recent cpus
  • free-threading shall get helpers for users