mixture-of-experts

Meituan Unveils LongCat-2.0, a 1.6 Trillion Parameter Open-License AI Model

Meituan officially launched LongCat-2.0, a 1.6-trillion-parameter AI model, confirming its prior anonymous operation as Owl Alpha. The model excels in cost-effectiveness, outperforming competitors like GPT-5.5 and Claude Sonnet 5 in pricing, while demonstrating strong performance on coding benchmarks.