What's this about?
DARPA and the US Air Force flew an F-16 under AI control — the ACE (Air Combat Evolution) program's milestone moving machine-learning agents from simulated dogfights into a real fighter jet.
What exactly is ACE?
A DARPA program teaching AI agents air combat in simulation, then transferring them to real aircraft with a safety pilot aboard. The AI handles maneuvering — the domain where machine reaction time beats humans — while humans keep weapons authority.
What's the community saying?
HN 189 points, 210 comments — more comments than points, i.e., an argument
- Autonomous-weapons dread: maneuvering today, targeting tomorrow; the "human in the loop" promise erodes one milestone at a time.
- Engineering awe: flight control in a real jet is a brutal sim-to-real transfer problem — this is a genuine robotics result.
- Geopolitical readers tie it to the same week's export-control fights: AI capability is now openly a military race on both sides.