Gemini 3.1 Flash-Lite vs gpt-4.1-nano

Google Gemini 3.1 Flash-LiteOpenAI gpt-4.1-nano
VendorGoogleOpenAI
Context window1,048,5761,047,576
Max output65,53632,768
ReasoningYesNo
Tool callingYesYes
File inputYesYes
Inputtext, image, audio, video, filetext, image
Outputtexttext
Released2026-03-022025-04-14