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OpenMOSS models API

Call 2 OpenMOSS models through one PopNow API key: MOSS-Image LoRA and MOSS-Image. Prices start at $0.024 per image.

models
2
endpoints
2
starting price, per image
$0.024

OpenMOSS models

OpenMOSS API prices

See pricing
ModelBest forList pricePopNow priceYou save
MOSS-Image LoRAopenmoss/moss-image-lora/text-to-imageCreate Image—$0.03per image
MOSS-Imageopenmoss/moss-image/text-to-imageCreate Image—$0.024per 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.

Call a OpenMOSS 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": "openmoss/moss-image-lora/text-to-image",
  "input": {
    "prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
    "aspect_ratio": "1:1",
    "resolution": "1k",
    "output_format": "jpeg"
  }
}'

Frequently asked questions

How do I call OpenMOSS models with PopNow?

Create an API key, then send a task with the model name (for example openmoss/moss-image-lora/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 OpenMOSS 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 OpenMOSS models are available?

. 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.