騰訊發佈混元 Hy4 preview 開源模型，總參數770B、激活參數49B，上下文長度1M。官方稱預訓練與後訓練同步進步，智能水平躍升，居開源第一梯隊。模型已在 HuggingFace、GitHub、ModelScope、Gitcode 上線，並接入騰訊雲 TokenHub 與 OpenRouter。生產力場景盲測力壓 GLM-5.3 與 Kimi K3。
騰訊混元8月28日發佈開源旗艦大模型Hy4preview，總參數770B、激活參數49B，上下文1M，定位真實生產力。模型已開源至HuggingFace、GitHub、ModelScope等，並上線騰訊雲TokenHub、OpenRouter，可在WorkBuddy/CodeBuddy、元寶、ima體驗。其依託軟工、遊戲、金融、安全等領域專家數據共建，在四大方向取得進展。
騰訊混元Hy3發佈，智能水平比肩2—5倍參數旗艦模型，定價更低，穩定性和性價比提升。已在多個業務接入，API上線騰訊雲TokenHub及海外平臺。模型實現快慢思考融合，智能體實用性質變。
騰訊雲在TokenHub平臺推出DeepSeek-V4預覽版API，支持百萬級上下文長度，顯著提升自然語言處理能力。定價與DeepSeek官方一致，提供高性價比服務，並在國際站新加坡節點同步上架，覆蓋全球用戶。
%20--%3e%3cdefs%3e%3cstyle%3e%20.st0%20{%20fill:%20%23061b40;%20}%20.st1%20{%20fill:%20%23306af1;%20}%20.st2%20{%20fill:%20%235ce5cf;%20}%20%3c/style%3e%3c/defs%3e%3cg%3e%3cpath%20class='st0'%20d='M55,10.5h9v3h-9v9h12V7.5h-12v3ZM64,19.5h-6v-3h6v3Z'/%3e%3cpolygon%20class='st0'%20points='69%2016.5%2078%2016.5%2078%2019.5%2069%2019.5%2069%2022.5%2081%2022.5%2081%2013.5%2072%2013.5%2072%2010.5%2081%2010.5%2081%207.5%2069%207.5%2069%2016.5'/%3e%3cpolygon%20class='st0'%20points='95%2010.5%2095%207.5%2083%207.5%2083%2022.5%2095%2022.5%2095%2019.5%2086%2019.5%2086%2016.5%2095%2016.5%2095%2013.5%2086%2013.5%2086%2010.5%2095%2010.5'/%3e%3cpath%20class='st0'%20d='M40,1.5v21h11.6l1.4-1.4v-7.6h0c0,0-1.4-1.5-1.4-1.5l1.4-1.4V2.9l-1.4-1.4h-11.6ZM50,19.5h-7v-6h7v6ZM50,10.5h-7v-6h7v6Z'/%3e%3c/g%3e%3cpath%20class='st1'%20d='M23.1,24L14.7,4.8l-4.9,11.2h3.8l-1.8,4H3.3L12.1,0H2C.9,0,0,.9,0,2v20c0,1.1.9,2,2,2h21.1Z'/%3e%3cpath%20class='st2'%20d='M34,0h-16.8l10.6,24h6.2c1.1,0,2-.9,2-2V2C36,.9,35.1,0,34,0ZM32.5,20h-4V4h4v16Z'/%3e%3c/svg%3e)
VIP會員
