All Models

LongCat 2.0

longcatReasoningTool CallingOpen WeightsStructured Output

Meituan LongCat-2.0, a reasoning model with tool calling and a 1M-token context window

Providers5
ReleasedJun 30, 2026
Input Modalitiestext
Output Modalitiestext
Tarsk Usecoding

Benchmarks

19.1
Intelligence Index
45.3
Coding Index

Available Providers (5)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
OpenRoutermeituan/longcat-2.0$0.30/MTok$1.20/MTok1.0M262.1K
OpenCode Golongcat-2.0$0.30/MTok$1.20/MTok1M131.1K
NanoGPTlongcat-2.0$0.75/MTok$3/MTok1.0M262.1K
Kilo Gatewaymeituan/longcat-2.0$0.75/MTok$3/MTok1.0M262.1K
LongCatLongCat-2.0$0.75/MTok$2.95/MTok1M131.1K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output