google: Nano Banana Pro

Pricing

What a request costs here, against the unit the model bills on. Every response returns the exact figure as cost.

One configuration, so one rate: Any size — $0.0195 per image.

Call this model

The model id is the only field that changes between models on the same endpoint.

curl https://api.routehook.ai/v1/images/generations \
  -H "Authorization: Bearer $ROUTEHOOK_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/nano-banana-pro",
    "prompt": "a night market in the rain"
  }'