Preheat your air fryer to 400°F (200°C).
In a bowl, combine the steak pieces with olive oil, garlic powder, onion powder, smoked paprika, salt, and pepper.
Toss the steak until evenly coated with the seasoning mixture.
Place the seasoned steak bites in the air fryer basket in a single layer.
Cook for 10-12 minutes, shaking the basket halfway through for even cooking.
Check for doneness; adjust cooking time if you prefer more or less cooked steak.
Once done, remove the steak bites and let them rest for a few minutes.
Garnish with fresh parsley before serving.
Serve hot with your favorite dipping sauce.
Enjoy your delicious air fryer steak bites!