Seedance 2.0 vs dall-e-2

ByteDance Seedance 2.0OpenAI dall-e-2
VendorByteDanceOpenAI
Context window
Max output
ReasoningNoNo
Tool callingNoNo
File inputYesYes
Inputtext, image, video, audiotext, image
Outputvideoimage
Released2026-02-122022-04-06