Thai food can range from mild to very spicy depending on the specific dish and how much chilli is used, so it’s not accurate to assume all Thai food is intensely hot. Dishes like Panang curry tend to be milder due to their coconut milk base, while others like certain Tom Yum preparations can be noticeably spicier. A good Thai restaurant will typically be able to adjust spice levels to suit individual preference, since heat tolerance varies significantly between diners.