Core Insights - Dili Technology, focusing on cognitive security, has completed a multi-million yuan angel round financing to enhance its core product "Dili Rules" and build a cognitive security community [2] - The AI content security market in China is projected to reach 20 billion yuan in 2024, with an annual growth rate exceeding 35% [2] - Traditional manual review methods are becoming inadequate to handle the exponential growth of AI-generated content, prompting a shift towards proactive defense strategies in AI safety [2][4] Company Developments - Dili Technology's product "Dili Rules" achieved an 80% accuracy in model review by September 2024, with plans to reach 99.5% accuracy by March 2025 [2] - The company has established deep collaborations with major entities like People's Daily and Wuhan University, serving over 15 large enterprises including Douyin and Xiaohongshu [2] - The technology has demonstrated a threefold increase in efficiency for risk governance on platforms, reducing strategy adjustment time from three days to one [2] Product Features - The company employs a "dual-wheel drive" strategy, providing comprehensive review services for UGC platforms and acting as a "safety steward" for AIGC platforms [3] - "Dili Rules" can complete complex content reviews in 30 seconds, reducing costs by 60% compared to traditional manual reviews [3] - The technology supports the identification of 30 risk types with a response speed significantly faster than human reviewers [3] Strategic Vision - Dili Technology aims to create a sustainable cognitive security ecosystem, with a current focus on B2B clients, which are expected to maintain a 70:30 revenue split with B2C clients [5] - The company is exploring user needs in the C-end market and plans to introduce cognitive security products for individual users to protect vulnerable groups from harmful information [4][5] - The long-term vision includes a shift in the revenue structure, anticipating an increase in C-end contributions to 70% while reducing B-end to 30% [5]

Core Viewpoint - The article discusses the recent angel round financing of DiLi Technology, which focuses on cognitive security in the AI era, highlighting the need for advanced content safety solutions due to the complexities introduced by AI-generated content and malicious use of AI technologies [1][2]. Group 1: Company Overview - DiLi Technology has completed several million yuan in angel round financing, led by Zhongnan Venture Capital, Kaifeng Venture Capital, and Planck Venture Capital, with funds aimed at technology iteration, market ecosystem construction, and building a cognitive security community [1]. - The company's core product, "DiLi Law," aims to provide a one-stop content safety solution, reducing review costs by over 60% and increasing review efficiency by more than 50 times, with a risk identification accuracy rate of 99.98% [1]. Group 2: Cognitive Security Concept - Cognitive security refers to the protection of individuals' cognitive processes from harmful information, which can be transmitted through various signals such as audio, video, or body language [8]. - The company emphasizes that cognitive security extends beyond traditional content safety, addressing the potential for AI to generate harmful information and the need for AI systems to be free from malicious influences during their training and operation [9]. Group 3: Product Development and Future Plans - The first product, "DiLi ZhiShu," is designed to assist model alignment with domestic AI safety requirements, while the upcoming "DiLi Law" will ensure that AI operations remain within a defined framework during content generation [10][11]. - Future plans include developing consumer-oriented cognitive security products that empower users to create their own cognitive safety barriers, protecting them from harmful information [11]. Group 4: Market Positioning and Business Model - DiLi Technology's current business model is primarily focused on B2B services, with a projected revenue split of 70% from B2B and 30% from B2C in the near term, reflecting stronger demand and regulatory pressures in the B2B sector [28][29]. - The company aims to automate the adaptation and management processes in its upcoming "DiLi Law 2.0" product, significantly reducing customization costs and improving operational efficiency [30]. Group 5: User Trust and Safety - The company envisions its products as reliable safety assistants that help users discern trustworthy information, ultimately fostering a trust relationship between users and AI agents [19][20]. - The design of consumer products will prioritize user privacy and data security, ensuring that personal data is processed locally to comply with various international privacy regulations [26][32].