CircleStone Labs models API

Call 2 CircleStone Labs models through one PopNow API key: Anima Turbo and Anima Turbo LoRA. Prices start at $0.012 per image.

Get API key Try in Playground

models: 2
endpoints: 4
starting price, per image: $0.012

CircleStone Labs models

Anima Turbocirclestone-labs/anima-turbo/text-to-imageAnime art in seconds, or turn a photo into animeImageUp to 1.5K15 aspect ratiosFrom$0.012per image
Anima Turbo LoRAcirclestone-labs/anima-turbo-lora/text-to-imageAnime art with your own style or character LoRAsImageUp to 1.5K15 aspect ratiosLoads your own LoRAFrom$0.018per image

CircleStone Labs API prices

See pricing

Model	Best for	List price	PopNow price	You save
Anima Turbo`circlestone-labs/anima-turbo/text-to-image`	Create Image · Edit Image	—	$0.012per image
Anima Turbo LoRA`circlestone-labs/anima-turbo-lora/text-to-image`	Create Image · Edit Image	—	$0.018per 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 CircleStone Labs additions

Changelog

Call a CircleStone Labs 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": "circlestone-labs/anima-turbo/text-to-image",
  "input": {
    "prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
    "aspect_ratio": "1:1",
    "resolution": "1k"
  }
}'

import os, uuid, requests

res = requests.post(
    "https://api.popnow.ai/api/v1/jobs/createTask",
    headers={
        "Authorization": f"Bearer {os.environ['POPNOW_API_KEY']}",
        "Idempotency-Key": str(uuid.uuid4()),
    },
    json={
        "model": "circlestone-labs/anima-turbo/text-to-image",
        "input": {
            "prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
            "aspect_ratio": "1:1",
            "resolution": "1k"
        }
    },
    timeout=30,
)
body = res.json()
if body["code"] != 200:
    raise RuntimeError(f'{body["code"]} {body["msg"]}')
print(body["data"]["taskId"])  # poll this id, or wait for your callBackUrl

const res = await fetch("https://api.popnow.ai/api/v1/jobs/createTask", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.POPNOW_API_KEY}`,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID(),
  },
  body: JSON.stringify({
    "model": "circlestone-labs/anima-turbo/text-to-image",
    "input": {
      "prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
      "aspect_ratio": "1:1",
      "resolution": "1k"
    }
  }),
});
const { code, msg, data } = await res.json();
if (code !== 200) throw new Error(`${code} ${msg}`);
console.log(data.taskId); // poll this id, or wait for your callBackUrl

Frequently asked questions

How do I call CircleStone Labs models with PopNow?

Create an API key, then send a task with the model name (for example circlestone-labs/anima-turbo/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 CircleStone Labs models cost on PopNow?

Prices start at $0.012 per image. Each model page lists every tier, and you get an exact quote before every run.

Which CircleStone Labs models are available?

Anima Turbo and Anima Turbo LoRA. New models are added as they are released; see the changelog.