o4-mini vs gemini-2.5-pro

OpenAI o4-miniGoogle gemini-2.5-pro
VendorOpenAIGoogle
Context window200,0001,048,576
Max output100,00065,536
ReasoningYesYes
Tool callingYesYes
File inputYesYes
Inputtext, imagetext, image, audio, video, file
Outputtexttext
Released2025-04-162025-03-20