Tool tag: ByteDance Seed

Seedance 2.5

ByteDance Seed video model, launched July 31, 2026: 30-second audio-video in one pass and 50 reference inputs. No technical report or rate card yet.

Seedream 5.0

ByteDance's unified multimodal image model. Seedream 5.0 Lite (Feb 13, 2026) added deep thinking and web search grounding; a Pro tier followed in June 2026.