Recraft V4.1 Flash

Model ID

Use with the Workers AI binding, the AI Gateway REST API, or the Unified API.

Calling the provider directly? Use the provider's model name instead, including with provider-native endpoints or the provider's own SDK. For example, Anthropic's name for anthropic/claude-opus-4.8 is claude-opus-4-8.

Third-party

Recraft V4.1 Flash is Recraft's fastest and lowest-cost image model, generating a 1K raster image in about 1.3 seconds with quality close to Recraft V4.1. Built for high-volume generation and rapid iteration, with strong results for photography, portraits, atmospheric scenes, mixed media, and logo concepts. It outputs raster images only and does not support styles.

Model Info
Terms and License	link ↗
More information	link ↗
Pricing	Per image$0.007

Usage

const response = await env.AI.run(
  'recraft/recraftv4-1-flash',
  { prompt: 'A minimalist logo of a mountain range with a sun rising behind it' },
)
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": "recraft/recraftv4-1-flash",
  "input": {
    "prompt": "A minimalist logo of a mountain range with a sun rising behind it"
  }
}'

{
  "state": "Completed",
  "result": {
    "image": "https://examples.aig.cloudflare.com/recraft/recraftv4-1-flash/simple-generation.png"
  }
}

Examples

Portrait Photo — Generate a portrait photo with an aspect ratio

const response = await env.AI.run(
  'recraft/recraftv4-1-flash',
  { prompt: 'Portrait of an old fisherman, golden hour, film photo', size: '4:5' },
)
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": "recraft/recraftv4-1-flash",
  "input": {
    "prompt": "Portrait of an old fisherman, golden hour, film photo",
    "size": "4:5"
  }
}'

{
  "state": "Completed",
  "result": {
    "image": "https://examples.aig.cloudflare.com/recraft/recraftv4-1-flash/portrait-photo.png"
  }
}

Custom Size — Specify exact output dimensions

const response = await env.AI.run(
  'recraft/recraftv4-1-flash',
  {
    prompt: 'A flat illustration of a workspace with a laptop, coffee cup, and potted plant',
    size: '1344x768',
  },
)
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": "recraft/recraftv4-1-flash",
  "input": {
    "prompt": "A flat illustration of a workspace with a laptop, coffee cup, and potted plant",
    "size": "1344x768"
  }
}'

{
  "state": "Completed",
  "result": {
    "image": "https://examples.aig.cloudflare.com/recraft/recraftv4-1-flash/custom-size.png"
  }
}

With Color Controls — Guide generation with specific brand colors

const response = await env.AI.run(
  'recraft/recraftv4-1-flash',
  {
    prompt: 'An abstract geometric pattern suitable for a tech company brand identity',
    controls: { colors: [{ rgb: [255, 107, 53] }, { rgb: [0, 43, 91] }] },
  },
)
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": "recraft/recraftv4-1-flash",
  "input": {
    "prompt": "An abstract geometric pattern suitable for a tech company brand identity",
    "controls": {
      "colors": [
        {
          "rgb": [
            255,
            107,
            53
          ]
        },
        {
          "rgb": [
            0,
            43,
            91
          ]
        }
      ]
    }
  }
}'

{
  "state": "Completed",
  "result": {
    "image": "https://examples.aig.cloudflare.com/recraft/recraftv4-1-flash/with-color-controls.png"
  }
}

Background Color — Set a specific background color

const response = await env.AI.run(
  'recraft/recraftv4-1-flash',
  {
    prompt: 'A clean icon of a lightning bolt',
    controls: { background_color: { rgb: [245, 245, 245] } },
    size: '1:1',
  },
)
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": "recraft/recraftv4-1-flash",
  "input": {
    "prompt": "A clean icon of a lightning bolt",
    "controls": {
      "background_color": {
        "rgb": [
          245,
          245,
          245
        ]
      }
    },
    "size": "1:1"
  }
}'

{
  "state": "Completed",
  "result": {
    "image": "https://examples.aig.cloudflare.com/recraft/recraftv4-1-flash/background-color.png"
  }
}

Parameters

prompt

stringrequired

size

string

▶controls{}

object

image

string

API Schemas (Raw)

Input

Output