MiniMax M3模型正式發佈，京東雲JoyBuilder平臺同步接入並開放服務。核心亮點是推理性能大幅提升，通過自研推理框架結合PD分離部署、KV Cache緩存及投機採樣等優化技術，實現更高效的實際運行效果。
京東雲JoyBuilder平臺升級，成功支撐GR00T N1.5模型完成千卡級訓練，成爲行業首家支持具身智能千卡級LeRobot開源訓練框架的AI開發平臺。訓練效率較開源社區版本提升3.5倍，通過軟硬件深度調優和算法突破，大幅提升訓練效率與穩定性，顯著縮短訓練時間。
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