Models / google

Nano Banana Pro (Gemini 3 Pro Image Preview)

google/gemini-3-pro-image-preview

Nano Banana Pro (Gemini 3 Pro Image Preview) is a google model available through the JACKZ.AI unified API. It accepts text, image input and returns text, image, with a 66K tokens context window. Billing is per token at the list prices below, aligned with OpenRouter public pricing.

Context window

66K tokens

Input price

$2.00 / 1M tokens

Output price

$12.00 / 1M tokens

Provider

google

Call it now

cURL

curl https://api.jackz.ai/v1/chat/completions \
  -H "Authorization: Bearer $JACKZ_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-3-pro-image-preview",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

One key works for every model in the catalog — see the quickstart.