LongCat-2.0
29 June 2026
LongCat-2.0 from Meituan Inc, language model published 2026-06-29. Notable for: discretionary.
Where it runs
| Provider | Model id | Context | Input | Output |
|---|---|---|---|---|
| OpenRouter | meituan/longcat-2.0 | 1.05M | $0.30/M | $1.20/M |
Abstract
We are introducing and open sourcing LongCat-2.0, a large-scale MoE language model with 1.6 trillion total parameters and ~48 billion activated per token — a substantial step up from previous LongCat models, accompanied by several architectural improvements.
Sources: Epoch AI, OpenRouter. This entry was generated from a dataset and has not been edited by hand.