Access
- API base URL
- https://api.longcat.chat/openai
- SDK
- @ai-sdk/openai-compatible
- Environment variables
- LONGCAT_API_KEY
Protocols
Openai chat
Organizations
| Organization | Families | Models |
|---|---|---|
| MEMeituan | 1 | 1 |
Models
1 of 1 model versions
| Model | Organization | Family | Provider model ID | Context | Max output | Input | Output | Reasoning | Tool call | Structured | Temperature | Weights | Pricing | Released | Updated | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LongCat-2.0 meituan/longcat/2-0 | MEMeituan | Longcat | LongCat-2.0 Openai chat · Streaming | 1M | 131K | Text | Text | Yes | Yes | -No | Yes | Open weight | input $0.75/M · cache read $0.015/M output $2.95/M | 2026-06-30 | 2026-07-20 |