TMT行业月报：三大运营商加大对人工智能投入，DeepSeek引发市场对国内人工智能产业链的关注

Investment Rating - The report assigns an investment rating of "Outperform" for the telecommunications industry, indicating an expected relative performance that exceeds the market by over 10% in the next six months [1]. Core Insights - The telecommunications sector has shown stable performance in January 2025, with a slight decline of 0.85% compared to a 3% drop in the broader market index [5][10]. - Major telecommunications companies in China, including China Mobile, China Telecom, and China Unicom, have significantly increased their investments in artificial intelligence (AI), focusing on building comprehensive AI ecosystems [6][21][27]. - The introduction of the DeepSeek-R1 model has sparked renewed interest in the domestic AI industry, highlighting a shift towards cost-effective computing solutions [7][31]. Summary by Sections 1. Market Review - From January 1 to January 27, 2025, the Shanghai and Shenzhen 300 index fell by 3%, while the telecommunications sector experienced a smaller decline of 0.85% [5][10]. - Key players in the optical module market, such as Zhongji Xuchuang and Tianfu Communication, reported significant profit growth for 2024, despite concerns over AI's impact on computing power demand [5][10]. 2. Telecommunications Industry 2.1 Domestic Telecom Business Volume - In December 2024, the domestic telecom business volume reached 145.3 billion yuan, a year-on-year decrease of 11.62%. However, the total telecom revenue for 2024 was 1.74 trillion yuan, reflecting a growth of 3.2% compared to the previous year [11]. 2.2 Major Operators Increasing AI Investment - The three major telecom operators have collectively invested approximately 334 billion yuan in AI, with around 100 billion yuan allocated for computing infrastructure to support cloud computing and AI initiatives [21][27]. 3. Computer Industry 3.1 Domestic Software Industry Revenue - By December 2024, the domestic software industry revenue reached 1.4373 trillion yuan, marking a year-on-year increase of 12.19%. The industry's profit also saw a significant rise of 36.78% [28]. 3.2 Domestic AI Model DeepSeek Industry Chain - The DeepSeek-R1 model, launched on January 20, 2025, offers competitive pricing compared to OpenAI's models, making it an attractive option for AI applications [31][32]. The model's training cost was significantly lower than that of leading competitors, enhancing its market appeal [31].