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J1B models API

Call 2 J1B models through one PopNow API key: Jib Mix Qwen and Jib Mix Qwen LoRA. Prices start at $0.024 per image.

models
2
endpoints
2
starting price, per image
$0.024

J1B models

J1B API prices

See pricing
ModelBest forList pricePopNow priceYou save
Jib Mix Qwenj1b/jib-mix-qwen-image/text-to-imageCreate Image—$0.024per image
Jib Mix Qwen LoRAj1b/jib-mix-qwen-image-lora/text-to-imageCreate Image—$0.03per image

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 J1B additions

  1. Jib Mix QwenImage · From $0.024 per image
  2. Jib Mix Qwen LoRAImage · From $0.03 per image
Changelog

Call a J1B 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": "j1b/jib-mix-qwen-image/text-to-image",
  "input": {
    "prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
    "aspect_ratio": "1:1",
    "output_format": "jpeg"
  }
}'

Frequently asked questions

How do I call J1B models with PopNow?

Create an API key, then send a task with the model name (for example j1b/jib-mix-qwen-image/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 J1B models cost on PopNow?

Prices start at $0.024 per image. Each model page lists every tier, and you get an exact quote before every run.

Which J1B models are available?

Jib Mix Qwen and Jib Mix Qwen LoRA. 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.