Preheat your air fryer to 400°F (200°C).
Pat the steak dry with paper towels to remove excess moisture.
Rub olive oil evenly over the steak.
Sprinkle garlic powder, salt, and pepper on both sides.
Let the steak rest at room temperature for 10 minutes.
Place the seasoned steak in the air fryer basket.
Cook for 10 minutes for medium-rare, flipping halfway through.
Use a meat thermometer to check for desired doneness (130°F for medium-rare).
Remove the steak and let it rest for 5 minutes before slicing.
Garnish with fresh herbs and serve with your choice of sides.