gpt-3.5-turbo-instruct vs gemini-2.5-pro

OpenAI gpt-3.5-turbo-instructGoogle gemini-2.5-pro
VendorOpenAIGoogle
Context window4,0951,048,576
Max output4,09665,536
ReasoningNoYes
Tool callingNoYes
File inputNoYes
Inputtexttext, image, audio, video, file
Outputtexttext
Released2023-09-142025-03-20