John Healey wanted UK to join global investment bank to raise defence funds BBCMartin Rowson on the resignation of John Healey - cartoon The GuardianTwo top UK defense officials resign over military spending in fresh blow to Keir Starmer CNNUK Defense Secretary's Ugly Exit Shatters Starmer's Legacy Bloomberg
Privacy, security and robustness are not free features. New research shows they can multiply AI training costs and reduce model accuracy if founders wait too long to plan for them.
