Meituan open sources LongCat-2.0, the 1.6T, near-frontier agentic coding model that's been leading OpenRouter — trained entirely on Chinese chips

By registering the LongCat-2.0 repository under the open-source MIT License, Meituan positions the architecture with maximum ...
Decrypt

LongCat-2.0: The Stealth AI Model That Was Quietly Topping OpenRouter All Along

Chinese tech company Meituan officially unveiled LongCat-2.0 on June 30, confirming the open-license, 1.6-trillion-parameter mixture-of-experts AI model is the same system that sp ...
Analytics India Magazine

Meituan Open-Sources LongCat-2.0 Model Trained Entirely on Chinese AI Chips

The model supports a one-million-token context window and introduces a new sparse attention architecture for coding and ...
VentureBeat

Chinese food delivery app Meituan's open source AI model LongCat-Flash-Thinking rivals GPT-5

There is no shortage of powerful, open source Chinese large language models (LLMs) available now for enterprises around the world to take, download, modify/customize and deploy commercially. Then, ...

New AI Model From China Beats ChatGPT 5.5

Chinese delivery app company Meituan officially open-sourced LongCat-2.0 a few hours ago on GitHub, Hugging Face, and its own ...