Doubao-Seedream-4.5 vs dall-e-3

ByteDance Doubao-Seedream-4.5OpenAI dall-e-3
VendorByteDanceOpenAI
Context window4,000
Max output
ReasoningNoNo
Tool callingNoNo
File inputYesNo
Inputtext, imagetext
Outputimageimage
Released2025-12-022023-10-03