Models/Video/HappyHorse 1.0
Kuaishou

HappyHorse 1.0

Expressive character animation with stylized motion and reference-image conditioning.

text-to-videoimage-to-video1080psynced-audio

Try HappyHorse 1.0

Prototype a request in the browser, then ship it with one base-URL change.

InputPlayground
OutputExample output

Sample output from HappyHorse 1.0. Create a free key →

Pricing details

Per-spec rates for HappyHorse 1.0 — every tier up to 20% below official.

KHappyHorse 1.0Kuaishou
4 price tiers
SpecOur priceOfficialSave
5s · 720p$0.2000$0.250020% ↓
5s · 1080p$0.3200$0.400020% ↓
10s · 720p$0.3600$0.450020% ↓
10s · 1080p$0.5600$0.700020% ↓
50K+
Requests / day
99.9%
Uptime SLA
2x
Faster routing
70%
Max savings

Core capabilities

Why teams call HappyHorse 1.0 through Apifuse.

OpenAI-compatible

Call HappyHorse 1.0 with the exact request and response schema you already use.

Transparent pricing

$0.20 per clip — about 20% below the $0.25 official rate.

Multi-provider routing

Low latency with automatic failover across redundant upstreams.

Fast integration

One base-URL change, no SDK rewrite, working in minutes.

Volume discounts

Tiered savings apply automatically as your usage grows.

Human support

Engineers on chat when an integration or invoice needs attention.

Start using HappyHorse 1.0 in minutes

Three steps, no migration headaches.

01

Sign up & create key

Register and generate your API key — no credit card required.

02

Point your client at Apifuse

Set the base URL to https://api.apifuse.net/v1 — one line.

03

Call HappyHorse 1.0

Pass the model ID and you're live, with usage on one dashboard.

What developers say

Teams shipping with HappyHorse 1.0 on Apifuse.

★★★★★

Switched my base URL and the bill dropped instantly. Same outputs, a fraction of the cost.

A
Alex Morgan
Indie developer
★★★★★

One key, one invoice across every model we use. Procurement finally stopped complaining.

M
Mia Chen
CTO, Seedling AI
★★★★★

Routing has been rock solid under load — latency is consistently lower than going direct.

D
Daniel Park
ML engineer
★★★★★

Dropped it into our toolchain in an afternoon. The OpenAI-compatible schema just works.

S
Sara Müller
Agent platform builder

HappyHorse 1.0 FAQ

Common questions before you integrate.

What is HappyHorse 1.0 and what can it do? +
HappyHorse 1.0 is a video model from Kuaishou, available through Apifuse's unified OpenAI-compatible API. Expressive character animation with stylized motion and reference-image conditioning.
How much does HappyHorse 1.0 cost on Apifuse? +
Pricing starts at $0.20 per clip — roughly 20% below the official $0.25. You pay only for successful requests, with volume discounts applied automatically.
How do I call HappyHorse 1.0? +
Set your base URL to https://api.apifuse.net/v1, use your Apifuse key, and pass "happyhorse-1-0" (or the documented model ID) as the model — the rest matches the OpenAI API.
Is there an SLA for HappyHorse 1.0? +
Yes — a 99.9% uptime SLA with multi-provider routing and automatic failover, plus a public real-time status page.