Is DeepSeek-V4.1-Flash or Deepseek-V4-Pro-0813 cheaper?
DeepSeek-V4.1-Flash is cheaper ($0.3 / 1M tokens input / $1.18 / 1M tokens output) vs Deepseek-V4-Pro-0813 ($1.33 / 1M tokens input / $3.98 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.