Is Deepseek V3.2 CN or GPT 5 Codex cheaper?
Deepseek V3.2 CN is cheaper ($0.29 / 1M tokens input / $0.44 / 1M tokens output) vs GPT 5 Codex ($1.25 / 1M tokens input / $10 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.