Claude Haiku 5.5 hay Gemini 3.1 Flash Image (Nano Banana 2) re hon?
Gemini 3.1 Flash Image (Nano Banana 2) re hon Claude Haiku 5.5 ($0.151 / image per image so voi $0.1 / 1M tokens input / $0.5 / 1M tokens output). Chi phi thuc te phu thuoc vao ty le token input va output cua ban, vi vay hay uoc tinh bang may tinh gia dua tren traffic that.