ByteDance
ByteDance is a global internet technology company headquartered in Beijing, China, founded in 2012. With algorithm-driven content distribution technology at its core, the company owns widely used products including Toutiao, Douyin, TikTok, and Lark. Its businesses span short-form video, information services, enterprise collaboration, education, and artificial intelligence, with users distributed across numerous countries and regions worldwide.
Core Facts
Coze is a one-stop AI agent development platform launched by ByteDance, available in a domestic version (coze.cn) and an international version (coze.com).
Prompt Studio can generate structured MiniMax H3 video scripts.
Feishu Multidimensional Table is a structured data management tool provided by ByteDance's Feishu platform, similar to Airtable or Notion Database, and supports data read/write via API.
Timeline (last 90 days)
Haina Asia was the only institutional investor in ByteDance's angel round and remains ByteDance's largest investor shareholder to this day.
Felix has worked at Pearl River Piano, ByteDance and Zuoyebang; during his time at ByteDance he belonged to the former Smartisan (Nut) team and took part in internal project proposals for AI recording cards, robotic dog smart pets, general-purpose robots and other projects.
SIG Asia Investments is the Asian venture investment arm of Susquehanna International Group, and participated in ByteDance's angel round in 2012. It later invested early in Musical.ly, which was acquired by ByteDance in 2017 for nearly USD 1 billion and later merged with TikTok.
In 2019 ByteDance acquired some of Smartisan Technology's patents and team, and the original group was merged into ByteDance, mainly taking on education hardware and AI hardware exploration.
The original Responsible AI team and some members of the Chat team will be transferred into the Seed Model-Alignment&Preparedness department.
Among domestic frontier AI laboratories, ByteDance Seed is the first case of establishing safety and alignment as a separate organizational unit.
ByteDance Seed has established a department named Seed Model-Alignment&Preparedness, headed by Yan Lin, who reports directly to Seed head Wu Yonghui.
A similar product-token concept also appears at other vendors: Applebot-Extended controls Apple Intelligence training, and Bytespider (ByteDance) serves both search and training purposes.
The technology stack covered in the course includes LangGraph, the LangChain ecosystem, MCP, and RAG, and the creator emphasized that the API level of these frameworks can be left to AI-assisted writing, but the design philosophy behind the frameworks must be thoroughly understood by oneself.
The ByteDance team published the paper 'Periodic Weak Spots: Phase Sensitivity from Chunked KV-Cache Compression', pointing out that the DeepSeek V4 series models have phase sensitivity problems caused by chunked KV compression.
40 more timeline events
All Facts (20)
Coze is a one-stop AI agent development platform launched by ByteDance, available in a domestic version (coze.cn) and an international version (coze.com).
80%VerifiedPrompt Studio can generate structured MiniMax H3 video scripts.
80%VerifiedFeishu Multidimensional Table is a structured data management tool provided by ByteDance's Feishu platform, similar to Airtable or Notion Database, and supports data read/write via API.
80%VerifiedTrae is an AI-native integrated development environment launched by ByteDance in early 2025, deeply customized based on the open-source core of VS Code.
80%VerifiedCoze是字节跳动旗下的AI应用构建平台
80%VerifiedTrae is an AI IDE launched by ByteDance targeting Chinese-speaking developers.
80%VerifiedSeedance 2.0是字节跳动旗下的AI视频生成模型
80%VerifiedJimeng is an AI image and video generation platform launched by ByteDance, whose image generation capability is based on Diffusion Model technology.
80%VerifiedVolcengine is ByteDance's cloud service platform, and its Ark large model service platform allows users to call models from multiple vendors through a single API entry point.
75%VerifiedCoze is a low-code/no-code AI platform under ByteDance.
75%VerifiedCoze Studio is the open-source, self-hosted version of Coze, with its code hosted on GitHub, allowing developers to deploy it on their own servers.
70%VerifiedCoze (扣子) is a no-code AI Bot building platform launched by ByteDance that helps non-technical users connect to various APIs and knowledge bases through a visual interface.
70%VerifiedCoze is an AI application development platform launched by ByteDance in 2024, divided into a domestic version (coze.cn) and an international version (coze.com).
70%VerifiedTrae是字节跳动推出的AI编程IDE，底层整合了豆包（Doubao）系列模型
70%VerifiedDoubao and Tongyi Qianwen are widely used AI chat tools.
65%VerifiedTencent WorkBuddy is an AI agent tool that, after users describe their requirements in natural language and submit data files, can automatically write code, run analyses, generate visualization charts, and output complete analysis reports, all without requiring any code writing
65%VerifiedJimeng is a series of video generation models launched by ByteDance, and Seedance 2.5 shows significant improvements over its predecessor in motion fluidity, image detail, and long-shot coherence.
65%VerifiedFeishu is an enterprise collaboration platform under ByteDance.
65%VerifiedDoubao is a multimodal large language model launched by ByteDance.
65%VerifiedAI tools are evolving from single-point capabilities toward process automation, with representative products including Zapier AI, Make.com, Dify, and Coze (ByteDance).
65%