Krea 2 Medium Turbo

Text-to-Image • krea

The fastest Krea 2 model, built for low-cost iteration on expressive illustrations, style-driven concepts, and rapid visual exploration. Keeps the Krea 2 style system and expressive visual range but uses a distilled sampling schedule so you can move through ideas much faster. Especially useful for expressive illustration, graphic styles, typography experiments, and quick campaign or concept directions.

Model Info
Terms and License	link ↗
More information	link ↗
Pricing	View pricing in the Cloudflare dashboard ↗

const response = await env.AI.run(
  'krea/krea-2-medium-turbo',
  {
    prompt: 'Ice citadel, frost mages and snow beasts, in a cool, fantasy anime style.',
    aspect_ratio: '1:1',
    resolution: '1K',
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "krea/krea-2-medium-turbo",
  "input": {
    "prompt": "Ice citadel, frost mages and snow beasts, in a cool, fantasy anime style.",
    "aspect_ratio": "1:1",
    "resolution": "1K"
  }
}'

Output
Raw response

{
  "state": "Completed",
  "result": {
    "image": "https://examples.aig.cloudflare.com/krea/krea-2-medium-turbo/default.png"
  },
  "gatewayMetadata": {
    "keySource": "Unified"
  }
}

Parameters

Input
Output

prompt

stringrequiredText prompt describing the image to generate.

aspect_ratio

stringrequiredenum: 1:1, 4:3, 3:2, 16:9, 2.35:1, 4:5, 2:3, 9:16Aspect ratio of the generated image.

resolution

stringrequiredenum: 1KResolution scale.

seed

number | nullRandom seed for reproducible generations. Pass null or omit for a random seed.

▶styles[]

arrayStyles (typically LoRAs) to apply to the generation.

▶image_style_references[]

arraymaxItems: 10Reference images to drive the visual style (up to 10).

creativity

stringdefault: lowenum: raw, low, medium, highPrompt expansion mode. `raw` disables expansion; `low`, `medium`, `high` control strength. Does not affect the K2 Intensity, Complexity, or Movement slider LoRAs.

intensity

integerdefault: 0minimum: -100maximum: 100K2 Intensity slider (-100 to 100). 0 disables the slider LoRA.

complexity

integerdefault: 0minimum: -100maximum: 100K2 Complexity slider (-100 to 100). 0 disables the slider LoRA.

movement

integerdefault: 0minimum: -100maximum: 100K2 Movement slider (-100 to 100). 0 disables the slider LoRA.

▶moodboards[]

arraymaxItems: 1Moodboard references (currently limited to one).

image

stringformat: uriPresigned URL for the generated image.

API Schemas (Raw)

Input

Output