Deepseek degradation in V4?

Did I understand correctly that in the API, Flash is a replacement for the old V3.2 but much worse in terms of parameters? 284B vs 685B, and V4-Pro is immediately 10 times more expensive than the old V3.2. So it turns out that for roughly the same price as V3.2 we get a much worse model, and only at 10 times the price do we get something better than V3.2?