Key Highlights
- WeChat has initiated beta testing of Xiaowei, an artificial intelligence assistant, with select users in China
- The AI tool accepts both written and spoken instructions and assists with navigating WeChat’s extensive mini-program ecosystem
- Xiaowei operates mainly on Tencent’s proprietary WeLM language model, supplemented by DeepSeek for certain tasks
- Tencent faces an uphill battle against competitors ByteDance and Alibaba in AI innovation and large language model capabilities
- Alibaba’s Ant Group has simultaneously begun trialing a comparable AI feature within the Alipay platform
Tencent Holdings has initiated a controlled beta test of Xiaowei, an artificial intelligence-powered assistant, within WeChat, the super application that serves more than 1.4 billion users across China. Access to this new feature remains restricted to a carefully selected group of early adopters.
Tencent Holdings Limited, TCTZF
Xiaowei accepts instructions through both typed messages and voice input. The assistant enables users to dispatch messages, initiate calls, and explore the diverse array of mini-programs embedded within WeChat’s digital environment — covering everything from meal delivery and transportation services to financial transactions and e-commerce.
The technology behind Xiaowei primarily leverages WeLM, Tencent’s proprietary large language model. When faced with certain types of requests, the system routes queries to DeepSeek for additional computational support, as confirmed by an official statement from Tencent’s customer support division.
WeChat, branded domestically as Weixin, functions as an essential component of everyday existence for countless Chinese citizens. This extensive user base positions it as an exceptionally valuable channel for artificial intelligence deployment — provided Tencent executes the integration effectively.
Tencent stock (HK: 0700) declined 1.64% during Monday’s trading session.
Attempting to Narrow the AI Innovation Deficit
This product launch represents Tencent’s effort to reduce the competitive distance separating it from key domestic competitors. The Shenzhen-headquartered technology giant currently trails ByteDance and Alibaba in both AI technology adoption rates and advancement in cutting-edge large language model development.
Earlier in June, industry reports indicated that Tencent was constructing an AI agent with the ability to automate various functions throughout WeChat’s mini-program infrastructure. Monday’s official disclosure validates that this development effort has progressed to real-world user testing.
The competitive landscape among Chinese technology corporations continues to intensify. Industry players are prioritizing the creation of AI agents — intelligent software systems that execute tasks autonomously for users — moving beyond simple question-and-answer chatbot functionality.
Ant Group Simultaneously Trials AI Capabilities in Alipay
Tencent isn’t the only major player pursuing this strategic direction. Ant Group, the financial technology division of Alibaba, is conducting parallel experiments within Alipay, its extensively utilized payment application. That intelligent agent enables users to arrange transportation or place food orders using either voice commands or text-based input.
These concurrent initiatives indicate that Chinese super app developers view artificial intelligence integration as essential for maintaining user retention and platform engagement.
WeChat has not yet disclosed the complete scope of functions that Xiaowei can perform during this experimental phase. The current trial remains confined to limited participants, and the company has not announced any schedule for expanding availability.
Tencent’s customer service department provided the technical specifications regarding WeLM and DeepSeek integration independently from WeChat’s primary announcement, offering additional transparency into what remains a nascent product offering.
As of June 22, 2026, the functionality continues in restricted beta testing, with no official communication regarding broader public availability.
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