Meituan open-sources LongCat, a 1.6T MoE reasoning AI model under MIT license

Meituan, the Chinese food delivery and local services giant, has open-sourced LongCat, a 1.6T MoE AI model under the MIT license. The latest release, LongCat-Flash-Thinking, is a 560B parameter MoE reasoning model featuring 1M context length and post-training for coding and agent