gemini-2.5-pro vs gpt-oss-120b

Google gemini-2.5-proOpenAI gpt-oss-120b
VendorGoogleOpenAI
Context window1,048,576131,072
Max output65,536131,072
ReasoningYesNo
Tool callingYesYes
File inputYesNo
Inputtext, image, audio, video, filetext
Outputtexttext
Released2025-03-20—