Key Players, Data Sources, and Trust Signals in China’s AI Ecosystem (Part 2 of 3)
This article is Part 2 of a 3-part series and serves as a strategic guide for global brands entering China’s AI search ecosystem.
Part 2: Key Players, Data Sources, and Trust Signals in
China’s AI Ecosystem
Key Players: Pinpointing the Main Platforms
Now, let’s transition to the practical playbook: how do you execute a winning GEO strategy in the Chinese market?
The first step is mapping the space by analyzing the market share of China’s LLMs. According to the Generative AI Application Development Report (2025) published by CNNIC, user adoption is heavily concentrated. ByteDance’s Doubao leads the market with a dominant 72.2% usage rate, followed closely by the rapidly rising DeepSeek at 62.0%4.
Figure 3 Usage Rate of Major Products Among Generative AI Users
Top 3 MAU (Monthly Active Users) AI Platforms (Dec 2025)5
| No. | Platform | MAU (million) |
| 1 | Doubao | 226.68 |
| 2 | DeepSeek | 135.57 |
| 3 | Tencent Yuanbao | 40.71 |
Doubao is an AI tool developed by ByteDance based on the Lark Model in 2023. It provides functions such as a chatbot, writing assistant, and English learning assistant.
DeepSeek is an AI Assistant launched by Hangzhou DeepSeek Artificial Intelligence Co., Ltd, offering free interaction with a globally leading AI model. It was officially launched on January 15, 2025.
Tencent Yuanbao is a consumer AI assistant app developed by Tencent based on its proprietary Hunyuan Large Model. It was launched on May 30, 2024.
Data Sources: How AI Models Are Trained
In the world of GEO, trust is the ultimate currency—and that trust is dictated entirely by where LLMs source their data. Chinese and global models are trained on different data pools, which directly impacts how they perceive, prioritize, and recommend your brand.
AI Trust Signals: West vs. China
| Trust Signal | Western LLMs | Chinese LLMs |
| Authority Sources | Reddit, Wikipedia, YouTube, LinkedIn, Forbes | Baidu Baike, Zhihu, Toutiao, WeChat |
| Algorithm Bias | Open web prioritization | Platform-specific weighting |
| Language | English (primary) | Simplified Chinese REQUIRED |
| Content Type | Comparative brand recommendation, long-form articles, research papers | Brand recommendation, knowledge, wiki entries |
Top Cited Sources by Western LLMs
One report analyzed 30 million sources across ChatGPT, Google AI Mode, Gemini, Perplexity, and AI Overviews in the US. Below are the ten most-cited domains6:
| Rank | Domain | Category |
| 1 | Reddit.com | Community Forum |
| 2 | YouTube.com | Video Platform |
| 3 | LinkedIn.com | Professional Network |
| 4 | Wikipedia.org | Encyclopedia |
| 5 | Forbes.com | Business Media |
| 6 | G2.com | Review Platform |
| 7 | Yelp.com | Local Reviews |
| 8 | Facebook.com | Social Network |
| 9 | Medium.com | Publishing Platform |
| 10 | Techradar.com | Tech Media |
Top Cited Sources by Chinese LLMs
Chinese LLMs rely on a fundamentally different ecosystem. Understanding these platforms is critical for GEO success in China:
| Platform | Type | Why It Matters for GEO |
| Baidu Baike | Encyclopedia | Baidu ERNIE’s primary knowledge source; authoritative entity definitions |
| Zhihu | Q&A Community | High-quality long-form content; trusted by all major LLMs |
| Toutiao | News Aggregator | ByteDance Doubao’s core data source; massive content volume |
| WeChat Official | Content Platform | Brand storytelling and thought leadership; high trust factor |
| Baijiahao | Publisher Network | Baidu’s content ecosystem; news and brand announcements |
| 36Kr / Huxiu | Tech Media | B2B and startup ecosystem coverage; industry authority |
| Douyin | Short Video | Video content indexing; increasingly important for GenAI training |
Key Insight: Different LLMs possess distinct algorithmic biases and platform preferences. Baidu’s ERNIE Bot will inherently prioritize data from Baidu Baike and Baijiahao, while ByteDance’s Doubao may weigh content from Toutiao and Douyin differently. A successful GEO strategy must account for these platform-specific preferences.
Key Players: Pinpointing the Main Platforms
Now, let’s transition to the practical playbook: how do you execute a winning GEO strategy in the Chinese market?
The first step is mapping the space by analyzing the market share of China’s LLMs. According to the Generative AI Application Development Report (2025) published by CNNIC, user adoption is heavily concentrated. ByteDance’s Doubao leads the market with a dominant 72.2% usage rate, followed closely by the rapidly rising DeepSeek at 62.0%4.
Figure 3 Usage Rate of Major Products Among Generative AI Users
Top 3 MAU (Monthly Active Users) AI Platforms (Dec 2025)5
Doubao is an AI tool developed by ByteDance based on the Lark Model in 2023. It provides functions such as a chatbot, writing assistant, and English learning assistant.
DeepSeek is an AI Assistant launched by Hangzhou DeepSeek Artificial Intelligence Co., Ltd, offering free interaction with a globally leading AI model. It was officially launched on January 15, 2025.
Tencent Yuanbao is a consumer AI assistant app developed by Tencent based on its proprietary Hunyuan Large Model. It was launched on May 30, 2024.
Data Sources: How AI Models Are Trained
In the world of GEO, trust is the ultimate currency—and that trust is dictated entirely by where LLMs source their data. Chinese and global models are trained on different data pools, which directly impacts how they perceive, prioritize, and recommend your brand.
AI Trust Signals: West vs. China
Top Cited Sources by Western LLMs
One report analyzed 30 million sources across ChatGPT, Google AI Mode, Gemini, Perplexity, and AI Overviews in the US. Below are the ten most-cited domains6:
Top Cited Sources by Chinese LLMs
Chinese LLMs rely on a fundamentally different ecosystem. Understanding these platforms is critical for GEO success in China:
Key Insight: Different LLMs possess distinct algorithmic biases and platform preferences. Baidu’s ERNIE Bot will inherently prioritize data from Baidu Baike and Baijiahao, while ByteDance’s Doubao may weigh content from Toutiao and Douyin differently. A successful GEO strategy must account for these platform-specific preferences.
Now that you know how the landscape is shifting, here is what to do about it.
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Previous in this series:
China vs. Global LLMs: Adapting Your Digital Presence for the AI Search Era (Part 1 of 3)
