Direct 1:1:1 comparison, for V4.1 Flash - V4 Pro 0813 - V4 Flash 0731

Input cache hits (per 1m tokens) - $0.003 Vs. $0.022 Vs. $0.007

Input cache miss (per 1m tokens) - $0.15 Vs. $0.66 Vs. $0.22

Output (per 1m tokens) - $0.6 Vs. $1.98 Vs. $0.66

This is taken from https://api-docs.deepseek.com/quick_start/pricing, and it's comparing only off-peak hours pricing. It looks like V4.1 Flash is cheaper than the current 0731 flash model, and much cheaper than the current V4 Pro model.