gpt-4.1-nano vs gemini-2.5-pro

OpenAI gpt-4.1-nanoGoogle gemini-2.5-pro
VendorOpenAIGoogle
Context window1,047,5761,048,576
Max output32,76865,536
ReasoningNoYes
Tool callingYesYes
File inputYesYes
Inputtext, imagetext, image, audio, video, file
Outputtexttext
Released2025-04-142025-03-20