Perplexity and Nvidia Launch Portable Computer for Local AI Processing
The Rundown: Perplexity and Nvidia have just launched the Portable Computer, a new on-device version of Perplexity’s Computer agent designed to keep files private and run locally without using credits. This innovative solution is available now on Nvidia's DGX Spark desktop supercomputer, priced at $4,699.
Key Features:
- Local AI Models: Users can choose between Qwen 3.8 27B or Perplexity’s own PPLX 27B as the local model.
- Cloud Model Integration: The option to call in over 15 cloud models when needed, with all cloud use requiring user approval.
- Single Click Installation: Portable Computer installs easily on Nvidia's DGX Spark hardware and will soon be available for certain PCs.
Why It Matters: This release is significant as it moves the actual AI processing from the cloud to the device itself. This approach enhances privacy and reduces costs, making it an attractive option as smaller open models continue to improve. The ability to use frontier AI only occasionally as a backup further strengthens this offering.
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