Seed2.1

Seed2.1 family (base, Pro and Preview): reliable multi-step agent execution, full-cycle enterprise development (requirements, implementation, bug fixing, validation), advanced image and video understanding, long context and multilingual proficiency. Vendor announcement 2026-06-23, available to Doubao and Volcano Engine users.

Understands

text, images, video, documents

Produces

text, code

Contents verified with the vendor: 2026-08-18

Included in subscriptions

No catalogue entry marks this model as part of a plan yet. It will appear here once the plan contents are confirmed with the vendor.