MEMeituan/ Longcat
LongCat-2.0
meituan/longcat/2-0
Meituan LongCat-2.0, a reasoning model with tool calling and a 1M-token context window
Released
2026-06-30
Context window
1M
Max output
131K
Weights
Open weight
Modalities
Input
Text
Output
Text
Identity
- Version
- longcat-2.0
- Aliases
- LongCat-2.0
Resources
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| OpenRouter | meituan/longcat-2.0 | openai_chat | 1M | 131K | Text | Text | ReasoningTool callTemperature | Hugging Face: meituan-longcat/LongCat-2.0 | input $0.3/M · cache read $0.006/M output $1.2/M | Yes |
| LongCat | LongCat-2.0 | openai_chat | 1M | 131K | Text | Text | ReasoningTool callTemperature | Interleaved output | input $0.75/M · cache read $0.015/M output $2.95/M | Yes |
| Kilo Gateway | meituan/longcat-2.0 | openai_chat | 1M | 131K | Text | Text | ReasoningTool callTemperature | - | input $0.75/M · cache read $0.015/M output $3/M | Yes |
Capabilities
ReasoningTool callTemperature