Seed Model Portfolio

Seed Model Series

Foundation models for general intelligence, expanding the boundaries of understanding, reasoning, creation, and multimodal capabilities.

Seed2.1Jun 23, 2026Model cardLearn more
Seed2.0Feb 14, 2026Model cardLearn more
Seed1.8Dec 17, 2025Model cardLearn more
Seed1.6Jun 25, 2025Learn more
Seed1.5-VLMay 13, 2025Tech reportLearn more
Seed1.5 (Doubao-1.5-pro)Jan 22, 2025Learn more

Seed Diffusion Preview

An experimental diffusion language model specialized for code generation.

Seed Diffusion PreviewJul 31, 2025Tech reportLearn more