Perplexity Computer 支持在 Mac 上完全本地运行
Perplexity Computer Can Now Run Fully Locally on Mac - MacRumors
Perplexity 宣布更新 Perplexity Computer，使其可在受支持的 Apple silicon Mac 上完全本地运行，模型基于 Qwen 3.6 或 PPLX Pro（Qwen 的后训练版本）。本地模式下模型、任务规划、推理和文件处理都在设备端完成，代码与工具执行在隔离沙箱中进行，官方建议 36GB 以上内存，并称可跨 Notes、Messages、Mail、Keynote、Numbers 等原生应用完成任务而无需上传个人数据。对于性能不足的设备，Perplexity 还提供 Hybrid Compute，以云端前沿模型配合本地模型处理信息，最低 24GB 内存即可使用；任务需要实时信息或云端应用时可授权云端访问，也可调用 15 个以上前沿模型。
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Perplexity today said it is updating Perplexity Computer to run fully locally on Mac. The local version runs on Qwen 3.6 or PPLX Pro (a post-trained version of Qwen) in the Perplexity app for Mac on supported Apple silicon Macs.
Perplexity highlights the new Mac mini machines and says 36GB of memory or more is recommended to run locally. With the local setup, the AI model, task planning, reasoning, and file processing are handled on-device. Code and tool execution run in isolated sandbox environments.
Computer can use native apps on the Mac and complete tasks without sending personal data to the cloud. Perplexity says it can work across apps like Notes, Messages, Mail, Keynote, and Numbers.
Perplexity also offers Hybrid Compute, which combines frontier models that run in the cloud with local models to process information privately. It's an alternative for users who want local processing but don't have a Mac that's powerful enough. Hybrid Compute works on Macs with as little as 24GB of memory,
When running Computer locally, if a task requires current information, browser use, or cloud-connected apps, users can authorize cloud access and decide when to spend credits. There's also an option to call on one of more than 15 frontier models for tougher problems when needed.
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