About LongCat-2.0
LongCat-2.0 is a large language model by Meituan. Meituan's 1.6-trillion-parameter open-source agentic coding model with a 1M-token context window (June 2026). The first trillion-parameter model claimed to be fully pre-trained AND served on domestic Chinese AI chips. This page tracks 4 recent news stories about LongCat-2.0, curated from 30+ sources and updated every 15 minutes.


