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Google models API

Call 6 Google models through one PopNow API key: Nano Banana 2.1, Nano Banana Pro, and Gemini 3.8 Flash TTS. Prices start at $0.00021 per second. Many are up to 20% below Google's own list price.

models
6
endpoints
9
starting price, per second
$0.00021
max saving vs list price
20%

Google models

Google API prices

See pricing
ModelBest forList pricePopNow priceYou save
Nano Banana 2.1google/nano-banana-2.1/text-to-imageCreate Image · Edit Image—$0.048per image
Nano Banana Progoogle/nano-banana-pro/text-to-imageCreate Image · Edit Image$0.134$0.1072per image−20%
Gemini 3.8 Flash TTSgoogle/gemini-3.8-flash-tts/text-to-speechText to Speech—$0.00032per second
Gemini 3.8 Flash-Lite TTSgoogle/gemini-3.8-flash-lite-tts/text-to-speechText to Speech—$0.00021per second
Nano Banana 2google/nano-banana-2/text-to-imageCreate Image · Edit Image$0.045$0.036per image−20%
Gemini 2.5 Pro TTSgoogle/gemini-2.5-pro-tts/text-to-speechText to Speech$0.0005$0.00045per second−10%

List prices are each maker's own published price for the same output, checked on Oct 14, 2026. Prices shown are starting prices; open a model for every tier.

Latest Google additions

  1. Nano Banana 2.1Image · From $0.048 per image
  2. Gemini 3.8 Flash TTSAudio · From $0.00032 per second
  3. Gemini 3.8 Flash-Lite TTSAudio · From $0.00021 per second
Changelog

Call a Google model

The same request works for every model: change the model name and its input.

curl -X POST https://api.popnow.ai/api/v1/jobs/createTask \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "model": "google/nano-banana-2.1/text-to-image",
  "input": {
    "prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
    "aspect_ratio": "16:9",
    "resolution": "1k",
    "output_format": "png"
  }
}'

Frequently asked questions

How do I call Google models with PopNow?

Create an API key, then send a task with the model name (for example google/nano-banana-2.1/text-to-image) and its input. You get a task ID back and read the result when it is ready, or receive it on your webhook.

How much do Google models cost on PopNow?

Prices start at $0.00021 per second. Each model page lists every tier, and you get an exact quote before every run.

Which Google models are available?

Nano Banana 2.1, Nano Banana Pro, Gemini 3.8 Flash TTS, Gemini 3.8 Flash-Lite TTS, Nano Banana 2, and Gemini 2.5 Pro TTS. New models are added as they are released; see the changelog.

Other model makers

All model makers

Start building in minutes

One key for every model, a USD balance you top up when you need to, and an exact price before every run.