SHENZHEN, China, July 30, 2025 — Aurora Mobile Limited (NASDAQ: JG), a leading provider of customer engagement and marketing technology solutions in China, has announced that its AI agent platform, GPTBots.ai, will integrate Zhipu AI’s GLM-4.5, its latest and most advanced model. This upgrade is expected to significantly improve the platform’s AI service, offering users enhanced performance and promoting the broader use of AI technologies across various sectors.

GLM-4.5, developed by Zhipu AI, is an innovative large language model that seamlessly combines reasoning, programming, and agent-based capabilities into a more streamlined, general-purpose AI framework. It has demonstrated top-tier performance in several international benchmarks, ranking among the best models, particularly among Chinese and open-source options. GLM-4.5 utilizes an advanced Mixture-of-Experts (MoE) architecture, providing exceptional parameter efficiency, delivering superior performance with fewer parameters compared to many similar models. Its API pricing is also highly competitive, with input token costs as low as RMB0.8 per million tokens and output token costs at RMB2 per million tokens. The high-speed version processes over 100 tokens per second, effectively supporting deployment needs requiring low latency and high concurrency.

The integration of GLM-4.5 is set to greatly enhance the capabilities of GPTBots.ai. Through a user-friendly interface, platform users will gain access to GLM-4.5’s powerful features, enabling them to efficiently handle a wide array of tasks, ranging from complex code generation and AI agent development to creative content creation. GLM-4.5 can be easily incorporated into developers’ projects, providing robust reasoning and coding performance to expedite development and lower costs. This integration promises a new level of AI experience for users and will foster innovation in AI-driven applications across industries.

Looking forward, GPTBots.ai aims to continue incorporating leading-edge AI technologies, expand its AI service ecosystem, and deliver increased value to its users.

About Aurora Mobile Limited

Established in 2011, Aurora Mobile (NASDAQ: JG) is a leading provider of customer engagement and marketing technology services in China. Since its founding, Aurora Mobile has prioritized delivering stable and efficient messaging services to businesses and has become a leading mobile messaging service provider due to its early entry into the market. In response to the growing demand for customer reach and marketing growth, Aurora Mobile has developed advanced solutions like Cloud Messaging and Cloud Marketing to assist businesses in achieving omnichannel customer reach and interaction, as well as AI and big data-driven marketing technology solutions to support their digital transformation.

For more information, please visit .

Safe Harbor Statement

This announcement contains forward-looking statements. These statements are made under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” “confident” and similar statements. Among other things, the Business Outlook and quotations from management in this announcement, as well as Aurora Mobile’s strategic and operational plans, contain forward-looking statements. Aurora Mobile may also make written or oral forward-looking statements in its reports to the U.S. Securities and Exchange Commission, in its annual report to shareholders, in press releases and other written materials and in oral statements made by its officers, directors or employees to third parties. Statements that are not historical facts, including but not limited to statements about Aurora Mobile’s beliefs and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. A number of factors could cause actual results to differ materially from those contained in any forward-looking statement, including but not limited to the following: Aurora Mobile’s strategies; Aurora Mobile’s future business development, financial condition and results of operations; Aurora Mobile’s ability to attract and retain customers; its ability to develop and effectively market data solutions, and penetrate the existing market for developer services; its ability to transition to the new advertising-driven SAAS business model; its ability to maintain or enhance its brand; the competition with current or future competitors; its ability to continue to gain access to mobile data in the future; the laws and regulations relating to data privacy and protection; general economic and business conditions globally and in China and assumptions underlying or related to any of the foregoing. Further information regarding these and other risks is included in the Company’s filings with the Securities and Exchange Commission. All information provided in this press release and in the attachments is as of the date of the press release, and Aurora Mobile undertakes no duty to update such information, except as required under applicable law.

For more information, please contact:

Aurora Mobile Limited
E-mail: ir@jiguang.cn

Christensen

In China
Ms. Xiaoyan Su
Phone: +86-10-5900-1548
E-mail: Xiaoyan.Su@christensencomms.com

In US
Ms. Linda Bergkamp
Phone: +1-480-614-3004
Email: linda.bergkamp@christensencomms.com

“`