Lates News

Meituan LongCat official Weibo message announced that the upgraded version of LongCat-Flash-Thinking model, LongCat-Flash-Thinking-2601, is now open source. The new model has reached the state-of-the-art level in core evaluation benchmarks such as intelligent agent search, intelligent agent tool calling, and tool interaction reasoning. It outperforms the Claude-Opus-4.5-Thinking model in performance on randomly complex tasks that rely on tool calling, and can significantly reduce the adaptation training cost for new tools in real-world scenarios. The new model also supports a "rethinking" mode that can simultaneously initiate 8 "brains" to perform tasks. Users can experience this for free on the LongCat official website.