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MiniMax H3 2K

MiniMaxModel IDMiniMax-H3-2K
M

MiniMax H3 2K

MiniMaxModel IDMiniMax-H3-2K

MiniMax H3 2K is MiniMax's omni-modal video generation model configured for high-resolution 2K audio-video output. It supports text-to-video, first-and-last-frame generation, multimodal reference images, video and audio references, native stereo audio, subject consistency, motion transfer, complex instruction following, and flexible video generation up to 15 seconds.

ModeText / Image / Video / Audio → Video / Audio
Input price$0.13 / second
Output priceUnknown
Context lengthUnknown

Capabilities & limits

Use cases
Not available
Model capabilities
Not available
Model Brand
MiniMax
Input modality
Text / Image / Video / Audio
Output modality
Video / Audio
Max output
Unknown

Pricing

ProviderBilling typePrice summary
M
MiniMax-Balanced
Per second
Input price$0.13per second
Completion price—
Cache read price—
Cache write price—
M
MiniMax-Custom
Per second
Input price$0.13per second
Completion price—
Cache read price—
Cache write price—

Integration

Code Example

curl http://127.0.0.1:4179/v2/video_generation \
  -H "Authorization: Bearer <YOUR_API_KEY>" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "MiniMax-H3-2K",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }'

Replace <YOUR_API_KEY> with the API key generated on your token management page.

Authentication

All requests must include the Authorization: Bearer <TOKEN> header.

Endpoint Path

POST
minimax-video-generation

Supported Parameters

ParameterTypeDefaultDescription
string2KOutput video resolution. This platform model is fixed to 2K generation.
integer5Controls the generated video duration. Supported values: 4 through 15 seconds.
string16:9Controls the target video aspect ratio.

Rate Limits

RPM

No rate limits configured

RPM = requests per minute.