Is Claude Haiku 4.5 or Gemini 3 Pro Image (Nano Banana Pro) cheaper?
Gemini 3 Pro Image (Nano Banana Pro) is cheaper ($0.314 / image per image) vs Claude Haiku 4.5 ($1 / 1M tokens input / $5 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.