除夕开源，阿里发布新一代基础模型千问3.5

Core Insights - Alibaba has launched its new generation open-source model, Qwen3.5-Plus, which is claimed to rival Gemini 3 Pro, making it the strongest open-source model globally [1] Model Performance - The Qwen3.5-Plus version features a total of 397 billion parameters and 17 billion activated parameters, outperforming the trillion-parameter Qwen3-Max model [1] - The deployment memory usage has been reduced by 60%, and inference efficiency has significantly improved, with maximum inference throughput potentially increasing by up to 19 times [1] Pricing Strategy - The API pricing for Qwen3.5-Plus is set at 0.8 yuan per million tokens, which is only 1/18th of the price of Gemini 3 Pro [1]