Perplexity 便携电脑登陆 Windows，由 NVIDIA RTX 驱动
原标题：Perplexity Portable Computer Is Now Available on Windows, Powered by NVIDIA RTX
AI 摘要
Perplexity 将其本地智能体 Perplexity Computer 的便携版本 Portable Computer 扩展到 Windows 平台，支持配备 24GB 及以上显存的 NVIDIA GeForce RTX 和 RTX PRO 显卡。该版本由 NVIDIA GPU 加速，使用本地模型（如 Qwen 3.8 27B）在设备端分析数据、整合文件信息并处理重复性工作，敏感信息保留在本地且不消耗 Perplexity Computer 额度；需要更强推理时可经用户许可调用云端模型。应用还提供 Outlook、OneDrive、Word、Google Drive、Gmail、Slack 和 GitHub 等连接器，并预告了 GLM 5.3、DeepSeek-v4.1 Flash、Qwen3.8-Flash-Next 等本地模型更新。
正文节选
As local models become more capable, AI agents can handle more work directly on a PC while keeping sensitive information on the device. Portable Computer is a local version of the agent Perplexity Computer that plans and carries out multistep tasks. Accelerated by NVIDIA GPUs, it uses local models to analyze data, bring together information across files and handle recurring work. Sensitive information stays on device, and locally completed work doesn’t consume Perplexity Computer credits. Users