Unified Pixapi contract
Use HappyHorse without provider-specific account setup, request signing, or response normalization.
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VideoAlibaba ATH
HappyHorse API
HappyHorse video generation with text-to-video, image-to-video, reference, and edit modes. Pixapi wraps HappyHorse with a consistent API surface, unified authentication, transparent credit billing, and production-friendly response handling.
EditingText to videoImage to videoVideo to video
Pricing details
Transparent usage pricing with no hidden fees. Pay only for successful outputs.
HappyHorse pricing
Billed as n × seconds × rate(resolution). Default resolution is 1080p. 1 credit = $0.01. Model id: happyhorse-1.1.
RuleCreditsNotes
happyhorse-1.1 720P13 / second-
happyhorse-1.1 1080P18 / second-
* Final billing follows the actual model output and dashboard records.
happyhorse-1.1 API facts
These fields are the citable integration facts for this model page.
Canonical model idhappyhorse-1.1
Provider shown on PixapiAlibaba ATH
Supported capabilitiesText to video, Image to video, Video to video
API endpointsPOST /v1/async/videos/generations
Required request fieldsmodel, prompt, seconds
Returned output fieldsid, status, output
Starting credit costfrom 13 Credits/sec
happyhorse-1.1 professional API access
HappyHorse for video generation
Pixapi connects happyhorse-1.1 from Alibaba ATH behind one production-ready API contract, covering authentication, credit metering, response normalization, and dashboard visibility.
Get keyhappyhorse-1.1
Model ID
Alibaba ATH
Provider
from 13 Credits/sec
Starting cost
3
Capabilities
Model features
Production capabilities for builders who need reliable creative model access.
Production-ready billing
Transparent usage pricing starts at 13 Credits/sec, with usage tracked under one Pixapi account.
Developer-first integration
Use familiar REST endpoints, API keys, and predictable response envelopes across every supported model.
Unified API contract
Use HappyHorse without provider-specific account setup, signatures, or response mapping.
Enterprise stability
Redundant infrastructure, request tracing, and a 99.9% availability target for production traffic.
Fast asset delivery
Generated media can be stored and distributed through Pixapi's global delivery layer.
Credit billing
Track usage and remaining credits from one dashboard across your connected models.
Use cases
Typical workflows where teams connect this model through Pixapi.
Product workflows
Add video generation to dashboards, internal tools, or customer-facing SaaS features.
Batch creative production
Route high-volume video jobs through a single API and monitor cost with credits.
Rapid prototyping
Compare HappyHorse with related models before committing to one provider stack.
Application integration
Embed HappyHorse in SaaS products, internal tools, automations, and user-facing workflows.
Batch production
Run high-volume creative jobs with consistent costs, retries, and operational visibility.
Quick start
Connect the model in minutes with the same API key and billing account.
Create an account
Sign up for Pixapi and open your developer dashboard.
Add credits
Recharge once and use the balance across supported models.
Generate a key
Create an API key, choose the model id, and send your first request.
Frequently asked questions
How do I call HappyHorse?
Create a Pixapi API key, send a request to the listed endpoint, and pass happyhorse-1.1 as the model id.
How is HappyHorse billed?
HappyHorse starts at 13 Credits/sec. Your dashboard shows usage and remaining credits.
Can I switch away from HappyHorse?
Yes. Pixapi keeps request patterns consistent so you can test related models with minimal code changes.
