除夕开源，阿里发布新一代基础模型千问3.5

北京商报02-19

2月16日除夕当天，阿里巴巴开源全新一代大模型千问Qwen3.5-Plus，性能媲美Gemini 3 Pro，登顶全球最强开源模型。千问3.5实现了底层模型架构的全面革新，此次发布的Qwen3.5-Plus版本总参数3970亿，激活170亿，性能超过万亿参数的Qwen3-Max模型，部署显存占用降低60%，推理效率大幅提升，最大推理吞吐量可提升至19倍。Qwen3.5-Plus的API（应用程序...

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