Lab profileCorporate platform team
Meituan LongCat (美团龙猫)
Local-Services DispatchTotem · Long cat route
Known for: Efficient MoE models for agent/tool-use and local-services workflows.
Meituan-owned LongCat large-model family. LongCat-Flash-Chat was released and open-sourced September 1, 2025 as a 560B MoE model that activates roughly 18.6B-31.3B parameters per token and emphasizes efficient inference, agent/tool-use, and local-services workflows.
LongCat-Flash-ChatLongCat-Flash-ThinkingLongCat-Flash-OmniLongCat-ImageLongCat-VideoLongCat-Next
Revenue
Not disclosed
No lab revenue line
via Atlas estimate
ARR
N/A
Parent workflow fit; LongCat not broken out
via Atlas estimate
Valuation
Parent-owned
Meituan-owned team; no standalone lab valuation used
Funding raised
Internal
Internal platform funding, not comparable to venture rounds
News & coverage
Notable recent updates, newest first.
ISR 1 hour
PartnershipJun 1, 2026
LongCat (Meituan's AI model)
Meituan's AI assistant 'Xiaomei' will soon integrate with Tencent's Yuanbao agent via partnership.
Meituan earnings call: 'Xiaomei' and Tencent's 'Yuanbao' partnership will go live soon, Meituan will deliver the best AI lifestyle service experience