Model information
Released
2026-06-30
Context window
1M
Max output
131K
Model parameters
1.8T
Weights
Open
Modalities
Input
Text
Output
Text
Identity
- Version
- longcat-2.0
- License
- MIT
- Aliases
- LongCat-2.0
Resources
Capabilities
ReasoningTemperatureTool call
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| OpenRouter | meituan/longcat-2.0 | openai_chat | 1M | 131K | ReasoningTool callTemperature | Reasoning supports token budgets, Hugging Face: meituan-longcat/LongCat-2.0 | input $0.3/M · output $1.2/M cache read $0.006/M | Yes | ||
| LongCat | LongCat-2.0 | openai_chat | 1M | 131K | ReasoningTool callTemperature | - | input $0.75/M · output $2.95/M cache read $0.015/M | Yes | ||
| Kilo Gateway | meituan/longcat-2.0 | openai_chat | 1M | 131K | ReasoningTool callTemperature | - | input $0.75/M · output $3/M cache read $0.015/M | Yes | ||
| Meituan AI | longcat-2.0 | custom | 1M | 131K | - | - | - | Yes |