From CNBC:
American Airlines has ordered 260 new narrow-body jets, including 85 Boeing 737 Max 10 planes and 85 Airbus A321neo. The order also includes 90 Embraer E175 planes, showing confidence in Boeing despite production delays. American plans to increase first-class seats on some narrow-body planes and revamp older Airbus models starting in 2025.
Read more at CNBC: American Airlines orders hundreds of planes from Boeing, Airbus, Embraer