ByteDance Doubao + Seed (豆包 / Seed)
Known for: ByteDance's Doubao app, Seed research, video models, Volcano Engine calls, and on-device agent experiments.
ByteDance's Doubao/Seed foundation-model org (Beijing + Bay Area). Wu Yonghui (吴永辉, ex-Google DeepMind VP) joined as Seed lead February 2025; recent coverage emphasizes Doubao's consumer feedback loop, Seedance video, Volcano Engine token share, and ByteDance's experiments around phone/on-device agent access.
- GUO Daya (郭达雅)Researcher, DeepSeek (reportedly departed for ByteDance Seed early 2026)
- DING Ming (丁铭)Now at ByteDance Seed (formerly Zhipu)
- HUANG Wenhao (黄文灏)ByteDance large-model team; former 01.AI technical co-founder / VP Algorithms
- YU Bowen (郁博文)Now at ByteDance Seed (joined March 12, 2026 as post-training lead, Visual Model & Multimodal Interaction Team)
- WU Yonghui (吴永辉)Head of Seed foundational research, ByteDance (since February 2025)
- ZHU Wenjia (朱文佳)Leads Doubao large-model applications, ByteDance
- WANG Mingxuan (王明轩)Senior Researcher, ByteDance Seed; Co-Director SIA Lab (joint w/ Tsinghua AIR)
- ZHOU Chang (周畅)Multimodal Interaction & World-Models lead, ByteDance Seed (joined September 2024)
News & coverage
Notable recent updates, newest first.
Doubao (Chinese: 豆包) lost 6.1M monthly active users after introducing paid subscriptions.
Doubao (Chinese: 豆包) announces a professional tier with specialized services, denying free-tier downgrade rumors amid Qwen (Chinese: 通义千问) competition.
Volcano Engine raises 2026 MaaS revenue target to ¥15B; Seedance 2.0 hits ¥1B monthly revenue.
ByteDance Doubao (Chinese: 豆包) research scientist Gu Quanquan departs, leading the LLM optimization and scaling team.
ByteDance launches Coze 3.0 AI agent platform supporting multi-agent collaboration and third-party integration.
Doubao (Chinese: Doubao) plans to launch paid subscriptions in late June at 68–500 RMB/month, integrating with Douyin (international version: TikTok (international version of Douyin)) e-commerce to drive monetization.
Seedance 2.0 video AI model achieves commercial viability with high user willingness to pay.