TEXT MODEL · Jun 30, 2026
LongCat-2.0
LongCat-2.0 by Meituan: released Jun 30, 2026; 1.6T total, ~48B active parameters; open weights under MIT.
Specifications
- Released
- Jun 30, 2026 · verified Sep 29, 2026 · Evidence
- Outside China
- Open weights · verified Sep 29, 2026 · Evidence
- Open weights
- Yes · verified Sep 29, 2026 · Evidence
- License
- MIT · verified Sep 29, 2026 · Evidence
- Claim status
- Company-reported · verified Sep 29, 2026 · Evidence
- Parameters
- 1.6T total, ~48B active · verified Sep 29, 2026 · Evidence
- Context window
- Not verified yet
- List price
- Not verified yet
- Hugging Face
- meituan-longcat/LongCat-2.0 · verified Sep 29, 2026
Release timeline
No verified events for this model yet.