it's a temporary promo, deepseek will return to only 10x cheaper after.
Yes Deepseek V4 pro is currently on discount.
> The deepseek-v4-pro model is currently offered at a 75% discount, extended until 2026/05/31 15:59 UTC.
However even when the discount ends its still very cheap. It will go back to $0.0145 / M cache hit. That's still 34x cheaper than GPT 5.5.
alt Hacker News
Yes Deepseek V4 pro is currently on discount.
> The deepseek-v4-pro model is currently offered at a 75% discount, extended until 2026/05/31 15:59 UTC.
However even when the discount ends its still very cheap. It will go back to $0.0145 / M cache hit. That's still 34x cheaper than GPT 5.5.