AI 硬件？

Core Viewpoint - The domestic AI large model sector is experiencing a vigorous development characterized by simultaneous "technological breakthroughs and commercial implementation," shifting from mere parameter competition to a fierce contest for actual value creation [1]. Group 1: General Large Models - Alibaba released its flagship reasoning model Qwen3-Max-Thinking in January 2026, achieving multiple global records with over one trillion parameters and a new "test-time expansion" mechanism that significantly enhances reasoning efficiency and performance, scoring 58.3 in the "Human Last Test" (HLE), surpassing GPT-5.2-Thinking and Gemini 3 Pro [3]. - Baidu launched its native multimodal model Wenxin 5.0 in December 2025, featuring over 2.4 trillion parameters and topping the LMArena text leaderboard with a score of 1451, marking it as the best in China [3]. - ByteDance's Doubao model version 1.8, released in December 2025, optimized for multimodal agent scenarios, has shown impressive growth with a daily token usage exceeding 50 trillion [3]. Group 2: Vertical Models - Baidu's Wenxin 5.0 has been applied in the education sector, collaborating with publishers to create "AI picture books" for special needs children [5]. - iFLYTEK continues to leverage its voice interaction advantages with its Xinghuo model, achieving significant commercial success in medical and government sectors through voice transcription and meeting minutes generation [5]. - Tencent's Mixuan model has made breakthroughs in 3D generation, with the open-source Mixuan World model 1.1 enabling rapid 3D world creation for industries like gaming and design [5]. - Baichuan Intelligent announced the full opening of the M3 Plus API, with its Baichuan-M3 model ranking first globally in the HealthBench medical evaluation with a score of 65.1, surpassing GPT-5.2 [5]. Group 3: Hardware Developments - The year is marked as the "Battle of Hundreds of Chips," with companies like Birun Technology delivering over 12,000 GPU chips and holding unfulfilled orders worth 822 million yuan as of December 2025 [8]. - Baidu's Kunlun chip is preparing for an IPO on the Hong Kong Stock Exchange, having released multiple AI processing units and achieving significant shipment volumes [8]. - Alibaba's Pingtouge plans to pursue a separate listing, alongside other companies like Moer Thread and Muxi Integrated Circuit, which are also preparing for IPOs [9]. - Current policies are supportive of the AI hardware sector, with overall positive trends in the market, exemplified by the strong performance of the Sci-Tech Semiconductor ETF (588170) [10][11].