kimi-k2-thinking vs Gemini 3.1 Flash-Lite

Moonshot kimi-k2-thinkingGoogle Gemini 3.1 Flash-Lite
VendorMoonshotGoogle
Context window262,1441,048,576
Max output262,14465,536
ReasoningYesYes
Tool callingYesYes
File inputYesYes
Inputtexttext, image, audio, video, file
Outputtexttext
Released2025-11-062026-03-02