雷军宣布初代小米 SU7 正式停产；《黑神话：钟馗》发布六分钟实机预告；字节、阿里、腾讯连发多个新模型｜极客早知道

Group 1: Cybersecurity Threats - The RCtea zombie network is rapidly spreading, targeting IoT devices in China, with nearly 10,000 infected devices reported [1][2] - The peak number of active infected devices reached 4,870 in a single day, with a maximum of 278,000 server access requests [1] - The network employs advanced encryption and anti-tracking mechanisms, capable of launching various DDoS attacks [1][2] Group 2: Smartphone Market Insights - By 2025, the global smartphone active device stock is expected to grow by 2%, with an extended replacement cycle nearing four years [3][4] - Eight smartphone brands have surpassed 200 million active devices, collectively holding over 80% of the market share [4] - Apple and Samsung are the only brands with active device counts exceeding 1 billion, together accounting for 44% of the global market [4] Group 3: Automotive Industry Developments - Xiaomi's first-generation SU7 has officially ceased production, with nearly 370,000 units delivered [6][7] - The new generation SU7 is expected to launch in April 2026, with a price range starting from 229,900 yuan [8][9] Group 4: AI and Technology Advancements - GitHub has integrated OpenAI's GPT-5.3-Codex into Copilot, improving performance on agentic coding tasks by approximately 25% [2][3] - ByteDance's Seedream 5.0 image generation model has been launched, enhancing accuracy and speed in image creation [14] - Alibaba's Qwen-Image-2.0 model has been released, achieving high scores in image generation and editing capabilities [15][17] Group 5: E-commerce Trends - Taobao's flash sales for New Year goods saw a 347% increase in sales, with orders from third- and fourth-tier cities rising over 580% [12] - The online retail landscape is shifting, with down-market areas becoming the main consumer base for New Year shopping [12] Group 6: Legal and Corporate Changes - MiHoYo has terminated its partnership with Shanghai Huiye Law Firm, placing it on a blacklist for future collaborations [13] - Envision Energy has withdrawn its lawsuit against MiHoYo, which has been approved by the court [13]