All Models

moonshotai/Kimi-K2-Thinking

kimi-thinking Reasoning Tool Calling Open Weights Structured Output

Kimi K2 Thinking is Moonshot AI’s most advanced open reasoning model to date, extending the K2 series into agentic, long-horizon reasoning. Built on the trillion-parameter Mixture-of-Experts (MoE) architecture introduced in...

Providers 3
Released Nov 6, 2025
Input Modalities text
Output Modalities text
Tarsk Use coding

Benchmarks

40.9
Intelligence Index
34.8
Coding Index
94.7
Math Index

Available Providers (3)

Provider Model ID Input Cost Output Cost Context Max Output Docs
Kilo Gateway moonshotai/kimi-k2-thinking $0.47/MTok $2.00/MTok 131.1K 65.5K
SiliconFlow (China) moonshotai/Kimi-K2-Thinking $0.55/MTok $2.50/MTok 262K 262K
SiliconFlow moonshotai/Kimi-K2-Thinking $0.55/MTok $2.50/MTok 262K 262K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output