GPT Image 2.6 Flare vs Seedance 2.5

OpenAI GPT Image 2.6 FlareByteDance Seedance 2.5
VendorOpenAIByteDance
Context window——
Max output——
ReasoningNoNo
Tool callingNoNo
File inputYesYes
Inputtext, imagetext, image, video, audio
Outputimagevideo
Released2026-11-042026-07-31