All Models

K2 Think

kimi-thinkingOpen Weights

Kimi reasoning model for long-horizon research, planning, and tool use

Providers1
ReleasedJul 26, 2025
Input Modalitiestext
Output Modalitiestext

Available Providers (1)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
NanoGPTLLM360/K2-Think$0.17/MTok$0.68/MTok128K32.8K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output