Hailuo 02

minimax_hailuo_02

Hailuo 02 from MiniMax generates cinematic videos with exceptional visual quality and realistic physics. Known for its strong understanding of spatial relationships and object interactions.

Authentication

authorization `string` required

All APIs require authentication via Bearer Token.

Get API Key:

Visit API Key Management Page to get your API Key

Usage:

Add to request header:

Authorization: Bearer YOUR_API_KEY

Parameters

model `string` required

Model ID to use for the request.

Value: minimax_hailuo_02

prompt `string` required

Video generation prompt. Length: 1-2000 characters.

duration `integer`

Video duration.

Options: 6s or 10s (512P/768P only)

resolution `string`

Video resolution.

prompt_optimizer `boolean`

Enable prompt optimization.

Error Codes

Code	Description
401	API key is missing or invalid
403	Insufficient balance or permission denied
429	Rate limit exceeded
500	Internal server error

Code Examples

curl --location 'https://cloud.vtrix.ai/model/v1/generation' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer YOUR_API_KEY' \
--data '{
  "model": "minimax_hailuo_02",
  "input": [
    {
      "params": {
        "prompt": "example_prompt",
        "duration": 6,
        "resolution": "512P",
        "prompt_optimizer": true
      }
    }
  ]
}'

Response Format

{
  "type": "video",
  "url": "Generated content URL",
  "jobId": "Job identifier"
}

Authentication

authorization string required

Parameters

model string required

prompt string required

duration integer

resolution string