Public Versions and Endpoints
| Model ID | Endpoints | Price | Catalog |
|---|---|---|---|
minimax-h3
|
/api/v1/minimax_h3/text_to_video
/api/v1/minimax_h3/image_to_video
|
$0.370 | Model detail |
Verify
Poll until the task reaches a terminal status
POST /api/v1/minimax_h3/text_to_video and save the returned Task id.
GET /api/v1/minimax_h3/text_to_video/<task-id> until status is completed or failed.
Verify the completed response contains the endpoint-specific output documented in the API reference.Configuration
Guide endpoint: /api/v1/minimax_h3/text_to_video
export RUNAPI_API_KEY=your_api_key
curl -X POST https://runapi.ai/api/v1/minimax_h3/text_to_video \
-H "Authorization: Bearer $RUNAPI_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "minimax-h3",
"prompt": "A slow aerial view of a quiet coastline at sunrise.",
"aspect_ratio": "16:9"
}'Get Started in 3 Steps
-
Choose a model ID
Select a public catalog model ID and review its endpoint and current starting price.
-
Configure RunAPI
Set RUNAPI_API_KEY before making the endpoint request.
-
Verify the result
For asynchronous endpoints, poll the same endpoint until the Task reaches a terminal status.
What to Build with OpenClaw + MiniMax H3
-
Product Demo Videos
Generate 5–10 second product animations from text descriptions. Ideal for e-commerce listings and social ads.
-
AI Avatar Content
Create talking-head videos with lip-synced avatars for training materials, customer support, and marketing.
-
Batch Video Production
Queue hundreds of video generations and collect results through webhook delivery.
Why Use MiniMax H3 Through RunAPI + OpenClaw
-
1 variants, one API key
Use one RunAPI connection to choose among the live model variants without changing your integration.
-
Clear usage pricing
See current catalog pricing before you send a request, with no subscription or minimum spend required.
-
Automatic task workflows
Submit, poll, and collect asynchronous results through a consistent task workflow without writing manual polling code.
OpenClaw + MiniMax H3 Questions
Which model ID should I use?
Choose a public model ID from the version table. Each ID exposes the endpoints shown for that version.
Does this guide configure a chat model?
No. This Model Line uses the endpoint workflow shown here and is not presented as an agent chat model.