LongCat 2.0
LongCat 2.0 is a sparse mixture-of-experts language model from Meituan, with 48B active parameters out of 1.6T total. It is suited for coding, repository-level changes, long-horizon problem solving, and agentic...
The figures
- Made by
- Meituan
- Model ID
- meituan/longcat-2.0
- Input
- $0.3 per million tokens
- Output
- $1.2 per million tokens
- Context window
- 1.05M tokens
- Longest answer
- 262K tokens
- Takes in
- text
- Gives back
- text
- Reasoning
- Yes
- Tool calling
- Yes
- Reads images
- No
- Open weights
- Yes
- Released
- 20 Jul 2026
Read on 3 Oct 2026.