Perplexity Computer 的 macOS 桌面应用面向 Pro、Max 和 Enterprise 订阅用户上线完全本地模式，不再需要联网或消耗付费 credits。本地模式由 PPLX Pro 驱动，这是对 Qwen 3.8 做后训练得到的模型；复杂任务可用 Hybrid 模式调用云端模型。原文建议 36 GB 统一内存，并称 harness 表现不错但需要大量测试时间。
PERPLEXITY 🔥: A fully local option is now available on the Perplexity Computer macOS Desktop app for Pro, Max, and Enterprise subscribers!
They did it 👀
Perplexity Computer no longer needs the internet or paid credits to work.
A fully local mode is powered by PPLX Pro, a post-trained version of the Qwen 3.8 model. For complex tasks, it can also run in Hybrid mode to use cloud models.
Perplexity Computer has a very good harness, and this needs a lot of testing time!
* 36 GB of unified memory is recommended. https://x.com/perplexity_ai/status/2112571597798461920/video/1
来源：🚨 AI News | TestingCatalog · x.com