Meituan officially unveiled LongCat-2.0 on June 30, revealing it as the model behind "Owl Alpha."

LongCat-2.0 boasts 1.6 trillion parameters and a million-token context window, on par with DeepSeek’s latest flagship model.

LongCat-2.0 boasts 1.6 trillion parameters and a million-token context window, on par with DeepSeek’s latest flagship model.

By registering the LongCat-2.0 repository under the open-source MIT License, Meituan positions the architecture with maximum legal flexibility for enterprise integration.

Meituan open sources LongCat-2.0, a 1.6 trillion parameter MoE coding model trained on 50,000 Chinese chips with a 1 million token context window.

China achieves a breakthrough in AI development as Meituan unveils LongCat-2.0, the nation's largest model trained entirely on domestically-produced chips.

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

Meituan officially unveiled LongCat-2.0 on June 30, revealing it as the model behind "Owl Alpha."

Meituan's LongCat-2.0 model scores 59.5 on SWE-bench Pro, beating GPT-5.5, while pricing API access at $0.75 per million input tokens under an open-source