When was ByteDance Seedance 2.0 released?

ByteDance Seedance 2.0 was released on 2026-02-10.

What is the context window of Seedance 2.0?

Context window details for Seedance 2.0 have not been officially disclosed.

Official pricing for Seedance 2.0 has not been disclosed. Availability: API Only.

Seedance 2.0 is available via API Only on Volcengine API.

Major Release ByteDance Video Proprietary

Name: ByteDance Seedance 2.0
Availability: API Only
Author: ByteDance

ByteDance's video generation flagship — cinematic quality at scale

Released 2026-02-10 · ~10B · knowledge cutoff 2025-12

First commercial video model generating synchronized audio and video in a single pass

DeveloperByteDance

Release date2026-02-10

Model typeVideo

Parameters~10B

ArchitectureDiffusion Transformer

Knowledge cutoff2025-12

LicenseProprietary

Input modalitiestext, image

Output modalitiesvideo

API Only Volcengine API