Kimi K2 Thinking
The 1T Parameters Open-Source Thinking Agent Model
#Open Source
#Artificial Intelligence
#Development
SUMMARY
Kimi K2 Thinking is a 1T parameter open-source agent model specializing in reasoning, agentic search, and coding, capable of executing up to 300 sequential tool calls with a 256K context window. It uses native INT4 quantization for a 2x speedup and achieves 44.9% HLE and 60.2% BrowseComp. Trained for $4.6M, it offers 4-bit quantized inference with <1.2s latency, is fully open under MIT license, and is compatible with OpenAI's API.