Because labs can learn to optimize inference post launch, plus can move to use bigger/better clusters depending on demand. It is not impossible to imagine Qwen cuts prices further with QAT/MTP-like improvements.

Or they could move from highly subsidized models like the Deepseek 4 launch pricing.

Launch price is just like any other price. It's just a price. It's impossible to guess what might or might not happen.

Compare the price now.