gemini-2.5-flash vs gpt-3.5-turbo-16k

Google gemini-2.5-flashOpenAI gpt-3.5-turbo-16k
VendorGoogleOpenAI
Context window1,048,57616,385
Max output65,5364,096
ReasoningYesNo
Tool callingYesYes
File inputYesNo
Inputtext, image, audio, video, filetext
Outputtexttext
Released2025-03-20