Claude Opus 4.6 hay GPT-6 Astra re hon?
Claude Opus 4.6 re hon GPT-6 Astra ($5 / 1M tokens input / $25 / 1M tokens output so voi $10 / 1M tokens input / $50 / 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.