MiniMax Hailuo 2.3

Third-party
Zero data retention

A high-fidelity video generation model optimized for realistic human motion, cinematic VFX, expressive characters, and strong prompt and style adherence across text-to-video and image-to-video workflows.

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

Usage

const response = await env.AI.run(
  'minimax/hailuo-2.3',
  {
    prompt: 'A golden retriever playing fetch on a sandy beach at sunset',
    duration: 6,
    fast_pretreatment: false,
    prompt_optimizer: true,
    resolution: '768P',
  },
)
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": "minimax/hailuo-2.3",
  "input": {
    "prompt": "A golden retriever playing fetch on a sandy beach at sunset",
    "duration": 6,
    "fast_pretreatment": false,
    "prompt_optimizer": true,
    "resolution": "768P"
  }
}'

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "status": "Success",
    "task_id": "388507504709991",
    "video": "https://video-product.cdn.minimax.io/inference_output/video/2026-04-17/97d0c2d0-45ab-4ce8-a1f4-177401f43073/output.mp4"
  },
  "state": "Completed"
}

Examples

High Resolution — 1080P video for higher quality output

const response = await env.AI.run(
  'minimax/hailuo-2.3',
  {
    prompt:
      'A professional chef preparing sushi in a traditional Japanese kitchen, detailed close-up shots',
    duration: 6,
    fast_pretreatment: false,
    prompt_optimizer: true,
    resolution: '1080P',
  },
)
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": "minimax/hailuo-2.3",
  "input": {
    "prompt": "A professional chef preparing sushi in a traditional Japanese kitchen, detailed close-up shots",
    "duration": 6,
    "fast_pretreatment": false,
    "prompt_optimizer": true,
    "resolution": "1080P"
  }
}'

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "status": "Success",
    "task_id": "388510158565457",
    "video": "https://video-product.cdn.minimax.io/inference_output/video/2026-04-17/1ee6a770-eb88-4b6a-86ea-61981f01ed65/output.mp4"
  },
  "state": "Completed"
}

Image to Video — Animate a still image with I2V

const response = await env.AI.run(
  'minimax/hailuo-2.3',
  {
    prompt: 'Slowly zoom in with subtle parallax movement, gentle atmospheric motion',
    duration: 6,
    fast_pretreatment: false,
    first_frame_image:
      'https://replicate.delivery/xezq/MQpUhqkESIIQDlWUxtNcsznZLfUTmhEbCV3vdAZGHGPwwaMLA/tmpgl4gvv5n.jpeg',
    prompt_optimizer: true,
    resolution: '768P',
  },
)
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": "minimax/hailuo-2.3",
  "input": {
    "prompt": "Slowly zoom in with subtle parallax movement, gentle atmospheric motion",
    "duration": 6,
    "fast_pretreatment": false,
    "first_frame_image": "https://replicate.delivery/xezq/MQpUhqkESIIQDlWUxtNcsznZLfUTmhEbCV3vdAZGHGPwwaMLA/tmpgl4gvv5n.jpeg",
    "prompt_optimizer": true,
    "resolution": "768P"
  }
}'

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "status": "Success",
    "task_id": "388509844320343",
    "video": "https://video-product.cdn.minimax.io/inference_output/video/2026-04-17/a19c7850-6f3b-47dd-b6f1-decb592a11ff/output.mp4"
  },
  "state": "Completed"
}

Fast Processing — Enable fast pretreatment for quicker results

const response = await env.AI.run(
  'minimax/hailuo-2.3',
  {
    prompt: 'Fireworks exploding over a city skyline at night, colorful reflections on water',
    duration: 6,
    fast_pretreatment: true,
    prompt_optimizer: true,
    resolution: '768P',
  },
)
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": "minimax/hailuo-2.3",
  "input": {
    "prompt": "Fireworks exploding over a city skyline at night, colorful reflections on water",
    "duration": 6,
    "fast_pretreatment": true,
    "prompt_optimizer": true,
    "resolution": "768P"
  }
}'

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "status": "Success",
    "task_id": "388509805367378",
    "video": "https://video-product.cdn.minimax.io/inference_output/video/2026-04-17/438b5433-5d32-4760-9564-c86da3d22aee/output.mp4"
  },
  "state": "Completed"
}

Parameters

prompt

stringmaxLength: 2000

first_frame_image

string

prompt_optimizer

booleanrequireddefault: true

fast_pretreatment

booleanrequireddefault: false

▶duration

one ofrequired

resolution

stringrequireddefault: 768Penum: 768P, 1080P

video

stringformat: uri

task_id

string

status

stringenum: Preparing, Queueing, Processing, Success, Fail

API Schemas (Raw)

Input

Output