Tell HN: DeepSeek-V4-Pro 75% discount promo is now permanent

It seems they just announced on Chinese media, assume official English post will follow. so the post discount price would be:

    1M INPUT TOKENS (CACHE HIT)     $0.003625
    1M INPUT TOKENS (CACHE MISS) $0.435
    1M OUTPUT TOKENS         $0.87

I'm never a DS maxxer but this is just less than half of haiku, which is ridiculous?