Ministry of Industry and Information Technology: All three basic telecommunications companies have fully connected to DeepSeek's open-source large-scale model.

On February 8, the Ministry of Industry and Information Technology revealed that during the 2025 Spring Festival period, from January 28th, 0:00 to February 4th, 24:00, the total mobile internet user access traffic reached 660.3 million TB, showing a growth of 9.9% compared to the 2024 Spring Festival period. The Ministry of Industry and Information Technology pointed out that all three basic telecommunications companies have fully accessed the DeepSeek open-source large model and applied it in multiple scenarios and products. They have provided exclusive computing power solutions and supporting environments for the popular DeepSeek-R1 model, helping to unleash the performance of domestic large models. The original text is as follows: Mobile data traffic maintains rapid growth during the 2025 Spring Festival holiday During the 2025 Spring Festival, the operation of the telecommunication industry networks was stable and secure, communication services were improved, domestic mobile data traffic saw rapid growth, international inbound and outbound roaming services performed well, and AI empowerment became an important direction for innovative services. 1. 5G traffic accounted for over 60%, video apps remained active During the 2025 Spring Festival period, over 8 days (from January 28th, 0:00 to February 4th, 24:00), the total mobile internet user access traffic reached 660.3 million TB, showing a growth of 9.9% compared to the 2024 Spring Festival period. On February 2nd (the fifth day of the Lunar New Year), the mobile internet user access traffic reached a peak of 848,000 TB, representing a 10.7% increase compared to the same period in 2024 (the fifth day of the Lunar New Year) and a daily average traffic increase of 23,000 TB during the Spring Festival period. 5G mobile internet user access traffic saw rapid growth, with a 35% increase compared to the 2024 Spring Festival period, accounting for 60.9% of the total mobile internet user access traffic. Popular apps such as TikTok, WeChat, Kwai, Tencent Video, and Red also accounted for over 60% of all app usage traffic. 2. International and Hong Kong, Macao, and Taiwan roaming outbound and inbound services saw rapid growth During the 2025 Spring Festival period, the average daily active customer base for international and Hong Kong, Macao, and Taiwan roaming outbound reached 3.41 million people, showing a 14.5% increase compared to the 2024 Spring Festival period. Thanks to the continuous expansion of China's visa-free transit policy and the extension of visa-free duration, innovative communication solutions such as the "three-in-one" communication solution for overseas tourists (communication, payment, and transportation), the average daily active customer base for international and Hong Kong, Macao, and Taiwan roaming inbound reached 4.02 million people, showing a 30% increase compared to the 2024 Spring Festival period. During the three peak days of the second to fourth day of the Lunar New Year, the daily active customer base for roaming inbound reached over 4.31 million people. This Spring Festival period also saw a total of 55.73 billion minutes of mobile phone call duration nationwide, showing an 8.5% decrease compared to the 2024 Spring Festival period. The total number of mobile text messages sent reached 33.44 billion, showing a 20.4% increase compared to the 2024 Spring Festival period. On the first day of the Lunar New Year (January 29th), the number of text messages sent reached 3.95 billion, showing an 11.5% increase compared to the same period in 2024 (the first day of the Lunar New Year). 3. Communication services upgraded to support social and economic development During the 2025 Spring Festival period, basic telecommunications companies focused on ensuring network operation safety and communication service guarantees, conducted risk identification and mitigation in advance, implemented emergency response plans for rain, snow, and freezing disasters, and strengthened protection in key scenes such as transportation hubs. They focused on creating high-quality 5G networks to ensure stable network operation during major events such as the CCTV Spring Festival Gala. They also improved AI-based intelligent network optimization, operation support, and early warning diagnosis capabilities to ensure good network performance and user perception. They continued to optimize and expand high-quality service consumption during the Spring Festival, actively participated in the country's "two new" subsidy activities, and launched a series of promotional measures to promote reunion gifts, travel gifts, and various fun events to meet the festive communication needs of the masses for greeting, traveling, and praying. They provided convenient and beneficial services for rural areas and special users, organized rural information goods fairs, conducted "WeLove Warm Winter" outdoor worker care activities, set up special seats for "fitting old service welcoming the Spring Festival," and upgraded online AI-assisted services for the elderly. They increased support for enterprises, with more personalized discounts and protection measures to reduce enterprise information costs and help them achieve a "good start" to the year. China Telecom Corporation introduced smart products and comprehensive solutions for small and medium-sized enterprises; China Mobile Limited launched marketing activities and solutions focusing on enterprise cloud, computing power, and security; and China United Network Communications introduced special products such as live broadband, FTTO, 5G smart connection lines, and integrated live broadcast machines. 4. Actively implementing the "AI+" action and enriching application supply During the 2025 Spring Festival period, basic telecommunications companies actively utilized AI to provide innovative services by integrating their capabilities in 5G, cloud platforms, big data, and other areas. They expanded AI application scenarios and enriched AI application supply. They actively used AI to inject modern technology vitality into the Spring Festival. China Mobile Limited introduced 36 AIGC gameplay modes such as AI "one-click transformation" with a user base exceeding tens of millions. China Telecom Corporation utilized DIGIHUMAN's efficient interaction capabilities to provide customers with a new experience. They used AI and 5G technologies to enhance enterprises' digital capabilities, providing high-precision positioning services worth billions of calls during the Spring Festival to help car companies provide intelligent navigation for Chinese New Year travel. They provided voice quality inspection services during the Spring Festival to improve financial companies' detection capabilities for suspected fraud, and created cloud computers to support efficient office work anytime, anywhere. They used AI and big data technologies to enhance government governance capabilities. China United Network Communications conducted real-time monitoring and dynamic analysis of Spring Festival travel and tourist flows, carried out all-weather intelligent monitoring of key facilities, and analyzed post-holiday consumption and resumption of work data to empower multiple tasks in the areas of Spring Festival travel, cultural tourism, safety, economy, and more. They promoted the universal application of the latest AI technology. All three basic telecommunications companies fully accessed the DeepSeek open-source large model and applied it in various scenarios and products.Now applied in multiple scenarios and products, providing exclusive computing power solutions and supporting environments for the popular DeepSeek-R1 model, helping unleash the performance of large domestic models.This text is compiled from the official website of the Ministry of Industry and Information Technology, edited by GMTEight: Liu Jiayin.