Seedance 2.0 vs gpt-5-mini

ByteDance Seedance 2.0OpenAI gpt-5-mini
VendorByteDanceOpenAI
Context window400,000
Max output128,000
ReasoningNoYes
Tool callingNoYes
File inputYesYes
Inputtext, image, audio, videotext, image
Outputvideotext
Released2025-08-07