gpt-4o-image vs gpt-4.1

OpenAI gpt-4o-imageOpenAI gpt-4.1
VendorOpenAIOpenAI
Context window—1,047,576
Max output—32,768
ReasoningNoNo
Tool callingNoYes
File inputNoYes
Inputtexttext, image
Outputimage, texttext
Released—2025-04-14