中国科技公司押注“春节档” 除夕再迎重磅开源模型

Core Insights - Chinese technology companies are launching new AI models, with Alibaba's Qwen3.5-Plus being a significant highlight, featuring 397 billion parameters and a cost-effective API pricing of 0.8 yuan per million tokens, which is 1/18 of Gemini3 Pro's price [1][2] - The trend in AI model development is shifting from sheer size to efficiency and intelligence, as demonstrated by Qwen3.5's ability to perform well with a smaller model while maintaining high performance [2][3] Group 1: Model Launches and Features - Alibaba launched the Qwen3.5-Plus model on New Year's Eve, which has 397 billion total parameters and 170 billion activated parameters, achieving a 60% reduction in deployment memory usage [1] - Other companies like Zhiyun, iFlytek, and MiniMax have also introduced new models, including GLM-5, Xinghuo X2, and M2.5, showcasing advancements in decision-making capabilities [1][2] Group 2: Performance and Efficiency - Qwen3.5 has shown exceptional performance in various benchmark tests, achieving results comparable to Gemini3 Pro and excelling in visual understanding assessments [1][2] - The new models are designed to be more practical and efficient, with a focus on multi-modal capabilities and reduced resource requirements, leading to increased deployment efficiency [2][3] Group 3: Open Source and Global Impact - The number of open-source models related to Qwen has exceeded 400, with over 200,000 derivative models and downloads surpassing 1 billion, indicating a strong global presence [3] - China is emerging as a leading provider of open-source large models, with significant contributions from companies like Qwen and DeepSeek, which rank highly on AI model evaluation platforms [3]