TLDR AI · ENGINEERING & RESEARCH

MEITUAN LAUNCHES LONGCAT-2.0 1.6T PARAMETER MODEL ON APIS

testingcatalog.com2 min read

Summary from the TLDR AI newsletter

Meituan has officially launched LongCat-2.0, a massive 1.6 trillion-parameter Mixture-of-Experts model tailored specifically for agentic coding, multi-step workflows, and long-context processing. Notably, the model was unmasked as the engine behind "Owl Alpha," a highly popular stealth model on OpenRouter that recently ranked in the top three by global daily volume.