June 30, according to Blue Whale NewsDeepSeek YESTERDAY, AN E-MAIL WAS SENT TO THE API USER ANNOUNCING THAT THE V4 OFFICIAL VERSION WAS SCHEDULED TO GO ONLINE IN MID-JULY, AND THAT THE PEAK VALLEY PRICING MECHANISM WOULD BE INTRODUCED SIMULTANEOUSLY, AT PEAK TIMES, TWO TIMES THE NORMAL API PRICE ADJUSTMENT. SEVERAL DEVELOPERS HAVE CONFIRMED RECEIPT OF THE MAIL。

The peak period is set at 9 a.m. to 12 noon and 14:00 to 18:00 p.m., with the following pricing:
V4 Pro peak: $0.05 / millions tokens in Cache, $ 6 in Cache undead, $ 12
V4 Pro normal time: 0.025 in cache, 3 in cache, 6 in output
V4 Flash peak: 0.04 yuan in cache, 2 yuan in cache, 4 yuan in output
V4 Flash normally: Type 0.02 in cache life, type 1 in cache life, output 2 dollars。
Non-peak time periods remain at their current levels. Officially, this is aimed at a more rational allocation of power resources and a more stable service。