Seed 2.0 Pro

Seed 2.0 Pro is the top-tier member of ByteDance's Seed 2.0 family, a next-generation multimodal foundation model series that was officially released on February 14, 2026. The Pro variant is positioned as the flagship option within a three-tier lineup that also includes Seed 2.0 Lite and Seed 2.0 Mini, each aimed at a different balance of capability, speed, and cost. Within this family, Seed 2.0 Pro is described as targeting high-complexity, high-value professional workloads where maximum intelligence is the priority.

The Seed 2.0 family was built to serve products like Doubao at a scale of hundreds of millions of users, and the series is reported to rank among the industry's best in various global public evaluations, with all three variants offering multimodal understanding capabilities. Practically, Seed 2.0 Pro fits best for developers and teams that need the strongest reasoning and multimodal performance in the lineup and are willing to trade off the lighter cost profile of the Lite and Mini siblings.