--- title: "阿里開源新一代千問 Qwen3.5-Plus 大模型 每百萬 Token 最低 0.8 人民幣" description: "阿里巴巴旗下阿里雲推出新一代大模型千問 Qwen3.5-Plus，參數總數為 3,970 億，激活僅 170 億，性能超越 Qwen3-Max 模型，推理效率顯著提升。API 價格為每百萬 Token 最低 0.8 元人民幣。該模型結合了門控技術、線性注意力機制與稀疏混合專家架構，推理吞吐量在 32K 和 256K 上下文場景中分別提升 8.6 倍和 19 倍。" type: "news" locale: "zh-HK" url: "https://longbridge.com/zh-HK/news/276552474.md" published_at: "2026-02-23T01:21:56.000Z" --- # 阿里開源新一代千問 Qwen3.5-Plus 大模型 每百萬 Token 最低 0.8 人民幣 > 阿里巴巴旗下阿里雲推出新一代大模型千問 Qwen3.5-Plus，參數總數為 3,970 億，激活僅 170 億，性能超越 Qwen3-Max 模型，推理效率顯著提升。API 價格為每百萬 Token 最低 0.8 元人民幣。該模型結合了門控技術、線性注意力機制與稀疏混合專家架構，推理吞吐量在 32K 和 256K 上下文場景中分別提升 8.6 倍和 19 倍。 阿里巴巴 (09988.HK) 旗下阿里雲宣佈開源全新一代大模型千問 Qwen3.5-Plus，該模型總參數為 3,970 億，激活僅 170 億，性能預料超過萬億參數的 Qwen3-Max 模型，部署顯存佔用降低 60%，推理效率大幅提升，最大推理吞吐量可提升至高達 19 倍。目前千問 APP 及 PC 端已接入 Qwen3.5-Plus 模型，其 API 價格每百萬 Token 低至 0.8 元人民幣。 阿里雲指，千問團隊自研的門控技術已融入至千問 3.5 創新的混合架構，團隊結合線性注意力機制與稀疏混合專家 MoE 模型架構，實現了 3,970 億總參數激活僅 170 億的極致模型效率。 同時千問 3.5 通過訓練穩定優化以及多 Token 預測等系列技術，Qwen3.5 性能與 Qwen3-Max 模型持平，並進一步提升了推理效率。在常用的 32K 上下文場景中，千問 3.5 推理吞吐量可提升 8.6 倍；在 256K 超長上下文情況下，Qwen3.5 推理吞吐量最大提升至 19 倍，推理效率大幅提升。 ### Related Stocks - [KBAB.US - 2 倍做多阿里巴巴 ETF - KraneShares](https://longbridge.com/zh-HK/quote/KBAB.US.md) - [159998.CN - 天弘中證計算機主題ETF](https://longbridge.com/zh-HK/quote/159998.CN.md) - [09988.HK - 阿里巴巴-W](https://longbridge.com/zh-HK/quote/09988.HK.md) - [BABA.US - 阿里巴巴](https://longbridge.com/zh-HK/quote/BABA.US.md) - [KWEB.US - 中概互聯網指數 ETF - KraneShares](https://longbridge.com/zh-HK/quote/KWEB.US.md) - [BABX.US - 2 倍做多 BABA ETF - GraniteShares](https://longbridge.com/zh-HK/quote/BABX.US.md) - [CLOU.US - 雲計算 ETF - GlobalX](https://longbridge.com/zh-HK/quote/CLOU.US.md) ## Related News & Research | Title | Description | URL | |-------|-------------|-----| | Alibaba unveils Qwen3.5 as China’s chatbot race shifts to AI agents | Alibaba Group has launched its latest AI model, Qwen3.5, featuring advanced agentic capabilities amid rising competition | [Link](https://longbridge.com/zh-HK/news/276091034.md) | | Alibaba Stock Forecast Ahead of Q3 Earnings – Here's What to Expect | E-commerce giant Alibaba (BABA) is set to report fiscal Q3 2026 results soon, with analysts expecting earnings of $1.68 | [Link](https://longbridge.com/zh-HK/news/276325421.md) | | Alibaba unveils new Qwen3.5 model for 'agentic AI era' | Alibaba has launched its new AI model, Qwen 3.5, which is designed for independent task execution and boasts significant | [Link](https://longbridge.com/zh-HK/news/276045126.md) | | PNC Financial Services Group Inc. Acquires 3,223 Shares of Alibaba Group Holding Limited $BABA | PNC Financial Services Group Inc. increased its stake in Alibaba Group Holding Limited by 7.1% in Q3, acquiring an addit | [Link](https://longbridge.com/zh-HK/news/276318339.md) | | Alibaba (BABA) Upgrades Qwen AI Model as China's Tech Giants Battle for Users | Alibaba has upgraded its AI model to Qwen3.5, enhancing its capabilities in text, image, and video processing. This move | [Link](https://longbridge.com/zh-HK/news/276055492.md) | --- > **免責聲明**：本文內容僅供參考，不構成任何投資建議。