Pic story of tech entrepreneur transforming satellite management with AI

Zeng Weigang (R) introduces the upgraded and iterated space private domain large model "Huashan" to a representative from the cooperating unit at the roadshow area of 2025 Space Day of China held in east China's Shanghai, April 24, 2025. In 2018, 43-year-old Zeng Weigang left the state-owned institution and entered the commercial aerospace field. Together with his team, Zeng established a technology company Tianta to provide satellite management services for satellite operators, predicting, analyzing and dealing with satellite malfunctions to prevent problems before they occur.

Nowadays, Tianta has entered a period of rapid growth and launched the industry's first private domain large model for aerospace, "Huashan." By leveraging the learning capabilities of the large model and training, Tianta has make it master professional knowledge related to satellites and become an assistant for humans in managing satellites. Zeng hopes that more and more of his peers will pay attention to large models, make good use of them, and reduce costs and improve efficiency through technological progress. (Xinhua/Wang Xiang)

Zeng Weigang introduces the Huashan large model integrated system at the roadshow area of 2025 Space Day of China held in east China's Shanghai, April 24, 2025. In 2018, 43-year-old Zeng Weigang left the state-owned institution and entered the commercial aerospace field. Together with his team, Zeng established a technology company Tianta to provide satellite management services for satellite operators, predicting, analyzing and dealing with satellite malfunctions to prevent problems before they occur.

Nowadays, Tianta has entered a period of rapid growth and launched the industry's first private domain large model for aerospace, "Huashan." By leveraging the learning capabilities of the large model and training, Tianta has make it master professional knowledge related to satellites and become an assistant for humans in managing satellites. Zeng hopes that more and more of his peers will pay attention to large models, make good use of them, and reduce costs and improve efficiency through technological progress. (Xinhua/Wang Xiang)

Zeng Weigang (back) discusses the work with a colleague in an office of Tianta in east China's Shanghai, April 24, 2025. In 2018, 43-year-old Zeng Weigang left the state-owned institution and entered the commercial aerospace field. Together with his team, Zeng established a technology company Tianta to provide satellite management services for satellite operators, predicting, analyzing and dealing with satellite malfunctions to prevent problems before they occur.

Nowadays, Tianta has entered a period of rapid growth and launched the industry's first private domain large model for aerospace, "Huashan." By leveraging the learning capabilities of the large model and training, Tianta has make it master professional knowledge related to satellites and become an assistant for humans in managing satellites. Zeng hopes that more and more of his peers will pay attention to large models, make good use of them, and reduce costs and improve efficiency through technological progress. (Xinhua/Wang Xiang)

Zeng Weigang looks up at the antenna subsystem of the satellite tracking and control system located in Xi'an, northwest China's Shaanxi Province, Oct. 23, 2024. In 2018, 43-year-old Zeng Weigang left the state-owned institution and entered the commercial aerospace field. Together with his team, Zeng established a technology company Tianta to provide satellite management services for satellite operators, predicting, analyzing and dealing with satellite malfunctions to prevent problems before they occur.

Nowadays, Tianta has entered a period of rapid growth and launched the industry's first private domain large model for aerospace, "Huashan." By leveraging the learning capabilities of the large model and training, Tianta has make it master professional knowledge related to satellites and become an assistant for humans in managing satellites. Zeng hopes that more and more of his peers will pay attention to large models, make good use of them, and reduce costs and improve efficiency through technological progress. (Xinhua/Jin Liwang)

Zeng Weigang makes a call on his way to visit a client in Xi'an, northwest China's Shaanxi Province, Oct. 23, 2024. In 2018, 43-year-old Zeng Weigang left the state-owned institution and entered the commercial aerospace field. Together with his team, Zeng established a technology company Tianta to provide satellite management services for satellite operators, predicting, analyzing and dealing with satellite malfunctions to prevent problems before they occur.

Nowadays, Tianta has entered a period of rapid growth and launched the industry's first private domain large model for aerospace, "Huashan." By leveraging the learning capabilities of the large model and training, Tianta has make it master professional knowledge related to satellites and become an assistant for humans in managing satellites. Zeng hopes that more and more of his peers will pay attention to large models, make good use of them, and reduce costs and improve efficiency through technological progress. (Xinhua/Jin Liwang)

Zeng Weigang tests the private domain large model "Huashan" for aerospace, to be released the next day, in his office in Xi'an, northwest China's Shaanxi Province, Oct. 24, 2024. In 2018, 43-year-old Zeng Weigang left the state-owned institution and entered the commercial aerospace field. Together with his team, Zeng established a technology company Tianta to provide satellite management services for satellite operators, predicting, analyzing and dealing with satellite malfunctions to prevent problems before they occur.

Nowadays, Tianta has entered a period of rapid growth and launched the industry's first private domain large model for aerospace, "Huashan." By leveraging the learning capabilities of the large model and training, Tianta has make it master professional knowledge related to satellites and become an assistant for humans in managing satellites. Zeng hopes that more and more of his peers will pay attention to large models, make good use of them, and reduce costs and improve efficiency through technological progress. (Xinhua/Jin Liwang)

Zeng Weigang (R) discusses the progress of work with a colleague from the R&D department in his office in Xi'an, northwest China's Shaanxi Province, Oct. 24, 2024. In 2018, 43-year-old Zeng Weigang left the state-owned institution and entered the commercial aerospace field. Together with his team, Zeng established a technology company Tianta to provide satellite management services for satellite operators, predicting, analyzing and dealing with satellite malfunctions to prevent problems before they occur.

Nowadays, Tianta has entered a period of rapid growth and launched the industry's first private domain large model for aerospace, "Huashan." By leveraging the learning capabilities of the large model and training, Tianta has make it master professional knowledge related to satellites and become an assistant for humans in managing satellites. Zeng hopes that more and more of his peers will pay attention to large models, make good use of them, and reduce costs and improve efficiency through technological progress. (Xinhua/Jin Liwang)

Zeng Weigang (L) and Chief Technology Officer Dong Weihua introduce private domain large model "Huashan" for aerospace to audience during the China Satellite 2024 Conference and Exhibition, where Tianta released it, in Beijing, capital of China, Oct. 25, 2024. In 2018, 43-year-old Zeng Weigang left the state-owned institution and entered the commercial aerospace field. Together with his team, Zeng established a technology company Tianta to provide satellite management services for satellite operators, predicting, analyzing and dealing with satellite malfunctions to prevent problems before they occur.

Nowadays, Tianta has entered a period of rapid growth and launched the industry's first private domain large model for aerospace, "Huashan." By leveraging the learning capabilities of the large model and training, Tianta has make it master professional knowledge related to satellites and become an assistant for humans in managing satellites. Zeng hopes that more and more of his peers will pay attention to large models, make good use of them, and reduce costs and improve efficiency through technological progress. (Xinhua/Jin Liwang)

Zeng Weigang (2nd R) and his colleagues discuss the satellite tracking, control and data transmission integrated processing platform-Tianshu G100 at a conference room of Tianta in Xi'an, northwest China's Shaanxi Province, Oct. 23, 2024. In 2018, 43-year-old Zeng Weigang left the state-owned institution and entered the commercial aerospace field. Together with his team, Zeng established a technology company Tianta to provide satellite management services for satellite operators, predicting, analyzing and dealing with satellite malfunctions to prevent problems before they occur.

Nowadays, Tianta has entered a period of rapid growth and launched the industry's first private domain large model for aerospace, "Huashan." By leveraging the learning capabilities of the large model and training, Tianta has make it master professional knowledge related to satellites and become an assistant for humans in managing satellites. Zeng hopes that more and more of his peers will pay attention to large models, make good use of them, and reduce costs and improve efficiency through technological progress. (Xinhua/Jin Liwang)

This photo taken on Oct. 25, 2024 shows a portrait of Zeng Weigang in Beijing, capital of China. In 2018, 43-year-old Zeng Weigang left the state-owned institution and entered the commercial aerospace field. Together with his team, Zeng established a technology company Tianta to provide satellite management services for satellite operators, predicting, analyzing and dealing with satellite malfunctions to prevent problems before they occur.

Nowadays, Tianta has entered a period of rapid growth and launched the industry's first private domain large model for aerospace, "Huashan." By leveraging the learning capabilities of the large model and training, Tianta has make it master professional knowledge related to satellites and become an assistant for humans in managing satellites. Zeng hopes that more and more of his peers will pay attention to large models, make good use of them, and reduce costs and improve efficiency through technological progress. (Xinhua/Jin Liwang)