# China's Meituan open-sources massive LongCat-2.0 AI model, saying it was trained on domestic chips

> **Platform:** [SPIDITS AI](https://spidits.com/) — Real-Time AI News & Market Intelligence  
> **Published:** 2026-06-30T16:00:02.000Z  
> **Category:** INFRASTRUCTURE  
> **Impact Score:** 80/100  
> **Primary Source:** [SiliconANGLE](https://siliconangle.com/2026/06/30/chinas-meituan-open-sources-massive-longcat-2-0-ai-model-saying-trained-domestic-chips)  
> **Canonical Citation:** [https://spidits.com/timeline/chinas-meituan-open-sources-massive-longcat-20-ai-model-saying-it-was-trained-on-domestic-chips](https://spidits.com/timeline/chinas-meituan-open-sources-massive-longcat-20-ai-model-saying-it-was-trained-on-domestic-chips)

## Executive Summary
Beijing, China-based Meituan Inc. today debuted its next-generation LongCat-2.0 open-source large language model, stating that the company trained the 1.6-trillion-parameter model on domestic Chinese chips and compute clusters. The larger takeaway for this colossal model isn't just the open-source...

## Referenced Coverage & Sources
- **[SiliconANGLE](https://siliconangle.com/2026/06/30/chinas-meituan-open-sources-massive-longcat-2-0-ai-model-saying-trained-domestic-chips)**: China's Meituan open-sources massive LongCat-2.0 AI model, saying it was trained on domestic chips — _Beijing, China-based Meituan Inc. today debuted its next-generation LongCat-2.0 open-source large language model, stating that the company trained the 1.6-trillion-parameter model on domestic Chinese chips and compute clusters. The larger takeaway for this colossal model isn't just the open-source..._

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