VARIANTE · Alibaba / HappyHorse

HappyHorse happyhorse-character API

A model variant exposed through RunAPI's unified AI API.

Operational · video · Commercial use supported

# Works with Claude Code, Codex, Gemini CLI, Cursor, and 50+ agents
npx skills add runapi-ai/happyhorse -g

The -g flag installs globally so every project picks it up.

Or paste this prompt to your AI agent:

Install the HappyHorse skill for me:

1. Clone https://github.com/runapi-ai/happyhorse
2. Copy the skills/happyhorse/ directory into your
   user-level skills directory (e.g. ~/.claude/skills/
   for Claude Code, ~/.codex/skills/ for Codex).
3. Verify that SKILL.md is present.
4. Confirm the install path when done.

Switch variant

happyhorse-edit-video happyhorse-image-to-video happyhorse-text-to-video

RESUMEN

HappyHorse happyhorse-character is available through the same RunAPI auth, SDKs, and agent skill workflow.

Unified endpoint
SDK snippets
Agent install path
Las generaciones fallidas no se cobran

PRECIOS

Las generaciones fallidas no se cobran

Text to video

$0.28-$0.48 / second

Output resolution: 720p $0.28

Output resolution: 1080p $0.48

FICHA TÉCNICA

Model ID	happyhorse-character
Proveedor	Alibaba
Modalidad	video
Task type	asynchronous
Facturación	second
Endpoint	/api/v1/happyhorse/text_to_video
Commercial	Yes
Status	Operational

INICIO RÁPIDO

Quickstart — happyhorse-character

runapi.ai

curl -X POST https://runapi.ai/api/v1/happyhorse/text_to_video \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "happyhorse-character",
  "prompt": "Generate a 5-second 1080p cinematic clip of a paper horse galloping through a miniature cardboard city at night."
}'

import { HappyhorseClient } from "@runapi.ai/happyhorse";

const client = new HappyhorseClient();
const result = await client.textToVideo.run({
    model: "happyhorse-character",
    prompt: "Generate a 5-second 1080p cinematic clip of a paper horse galloping through a miniature cardboard city at night.",
});

require "runapi/happyhorse"

client = RunApi::Happyhorse::Client.new
result = client.text_to_video.run(
    model: "happyhorse-character",
    prompt: "Generate a 5-second 1080p cinematic clip of a paper horse galloping through a miniature cardboard city at night."
)

@runapi.ai/happyhorse v1

CÓMO FUNCIONA