dall-e-2 vs gpt-5-pro

OpenAI dall-e-2OpenAI gpt-5-pro
VendorOpenAIOpenAI
Context window—400,000
Max output—272,000
ReasoningNoYes
Tool callingNoYes
File inputYesYes
Inputtext, imagetext, image
Outputimagetext
Released2022-04-062025-08-07