---
title: "Alibaba: HappyHorse is a model under Alibaba ATH, currently in internal testing, will open API soon"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/282287930.md"
description: "Alibaba ATH announced that the model HappyHorse, developed by its innovation division, is currently in internal testing and will soon open its API. This model is part of ATH's plan to explore new interaction methods in the AI era, with more related products to be launched in the future"
datetime: "2026-04-10T04:26:34.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/282287930.md)
  - [en](https://longbridge.com/en/news/282287930.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/282287930.md)
---

# Alibaba: HappyHorse is a model under Alibaba ATH, currently in internal testing, will open API soon

On April 10th, Alibaba ATH stated: "HappyHorse is a model developed by the innovation division under Alibaba ATH, and it is currently in internal testing, with its API set to be opened soon. The ATH innovation division has launched a new exploration plan for interaction methods in the AI era, and HappyHorse is part of this exploration direction. We will be launching more products sequentially." (The Paper)

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