Tencent Launches Free AI Agent "LightVela" with One-Month Free Trial

Tencent’s subsidiary AI agent service “LightVela” started offering a one-month free trial from June 6, 2026. This service adopts “Hermes Agent,” an agent tool similar to OpenClaw, and is said to be more stable than previous similar tools. According to an article on Appinn, login is only supported via WeChat and QQ, and real-name authentication (input of name and ID number) is required. By default, the “kimi-k2.5” model is installed, and it is also possible to bind your own coding plan or set custom APIs.

Service Design Tailored for the Chinese Market

LightVela’s biggest feature, as befits a service operated by Tencent, is that it only allows login via WeChat and QQ, platforms with overwhelming market share in China. In other words, this indicates the service is essentially targeting users in mainland China. The mandatory real-name authentication also complies with China’s legal requirements for cyberspace management, marking a design that sets it apart from global AI agent services.

Currently, in China’s AI service market, ByteDance’s “Doubao” series, Baidu’s “ERNIE Bot,” Alibaba’s “Qwen,” and Moonshot AI’s “Kimi” are competing fiercely. The Kimi series, in particular, is known for its strength in long-context processing and has attracted attention both in and outside China. The “kimi-k2.5” model adopted by default in LightVela is the latest version of this series and is speculated to be optimized for code generation and agent task execution.

Technical Features and Limitations

Based on information from the original article, LightVela is not just a chatbot but an agent-type service aimed at autonomous task execution, such as code execution and file processing. The name “Hermes Agent” suggests it likely uses an agent framework developed internally at Tencent. Its similarity to OpenClaw also suggests it is the type of agent that directly operates a computer, such as by controlling a browser or executing shell commands.

On the other hand, while free accounts are granted 100 points, the article’s author notes that they are “consumed quickly.” In other words, even during the free period, after using up the granted free points, users need to bind their own contracted models or API keys to continue using the service. This indicates that Tencent does not offer unlimited GPU resources, but rather designs the service so that users bring their own billing plans for continued use.

The mandatory real-name authentication is also a major hurdle for developers in Japan. Users without a Chinese ID number cannot effectively use this service. Therefore, it is difficult for engineers in Japan to use it just to “try it out.” It may be useful for local subsidiaries of Japanese companies expanding into the Chinese market or for developers residing in China.

Global AI Agent Competition and Tencent’s Strategy

Tencent has so far developed its AI strategy centered around its own large language model “Hunyuan,” but its entry into agent services has been relatively late. With Manus attracting global attention, and OpenAI’s Operator and Anthropic’s Computer Use making headlines, Tencent has finally launched a full-fledged agent service.

The emergence of LightVela suggests the Chinese AI agent market is heating up further. However, the current high reliance on real-name authentication and Chinese platforms indicates it is not aimed at global expansion. For Japanese engineers, while direct opportunities to use it are limited, it serves as a valuable case to observe the design philosophy and constraints under which Chinese AI agents operate.

Editorial View

Short-term impact: LightVela’s free offering will likely intensify user acquisition competition in China’s AI agent market. Integration with the Kimi model in particular may lower the barrier to code-generation AI agent services. However, due to the real-name authentication barrier, its impact on users outside China will be limited.

Long-term perspective: Tencent’s full entry into the AI agent field may lead to standardization of agent services in China. If integration with the massive WeChat platform strengthens, an ecosystem resembling a Chinese “AI OS,” seamlessly connecting chat, payments, and business management, could emerge.

Editorial Question: Is there a possibility that Tencent will globally expand this service? Also, what technical advantages does Hermes Agent have over existing open-source agent frameworks? We will continue to monitor future information.

References

• Appinn - Tencent’s LightVela Offers One-Month Free Hermes — Published June 6, 2026
• LightVela Official Website