Companies.

01.AI

零一万物

Enterprise AI platforms, agents, and secure model deployment

4Paradigm

第四范式

A leading enterprise AI platform company providing decision-making AI and the AIOS large model operating system.

Alibaba Group

阿里巴巴

Global e-commerce and cloud computing giant, developer of Tongyi Qianwen

Baichuan AI

百川智能

Founded by Sogou creator Wang Xiaochuan; builds language models for healthcare

Baidu

百度

China's leading AI company and developer of the ERNIE model

Beijing Academy of Artificial Intelligence

北京智源人工智能研究院

China's leading nonprofit AI research institute

ByteDance

字节跳动

The world's most valuable unlisted tech company, developer of Doubao

CloudWalk Technology

云从科技

One of China AI Four Giants, specializing in computer vision, AI platform solutions, and the Congrong large model.

DeepSeek

深度求索

Open-weight frontier models built at a fraction of the usual cost

Doubao (ByteDance)

豆包

ByteDance's consumer assistant and enterprise 'agent' model family

Ernie (Baidu)

文心一言

Baidu's flagship Ernie models powering its AI products

Hunyuan (Tencent)

腾讯混元

Tencent's model family across reasoning, image, video and 3D

Kimi (Moonshot AI)

月之暗面

Long-context assistant and open-weight trillion-parameter models

Kunlun Tech

昆仑万维

A Chinese internet and AI company that developed the Skywork (天工) large language model and AGI platform.

Megvii

旷视科技

AI Four Dragons - Face++ and computer vision platform

MiniMax

Open-weight multimodal models spanning text, voice and video

ModelBest

面壁智能

Efficient large models for on-device AI

Qwen (Alibaba)

通义千问

Alibaba's model family — proprietary flagship plus widely-used open weights

SenseTime

商汤科技

A global AI software company known for computer vision, the SenseNova large model platform, and AI infrastructure.

Shengshu Technology

生数科技

AI video generation and multimodal foundation models

StepFun

阶跃星辰

Developer of large-scale language and multimodal models

Tencent

腾讯

China's leading internet platform and developer of the Hunyuan models

YITU Technology

依图科技

AI Four Dragons - medical AI and computer vision pioneer

Zhipu AI (GLM)

智谱AI

Tsinghua-originated lab behind the open GLM family; first listed Chinese AI lab