tech

Perplexity AI

Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.

Perplexity AI

TL;DR

  • The ideal AI system goal is to deliver the most token value per watt, balancing accuracy, privacy, and cost/energy.
  • Perplexity's new hybrid local-server inference orchestrator routes AI tasks automatically between a user's device and the cloud.
  • This system is designed for sensitive data like financial or health information, running compact models locally for privacy.
  • Tasks requiring frontier models run on the server, with the system splitting and coordinating mixed tasks.
  • Advancements in local hardware will allow more inference to run on-device, reducing reliance on centralized infrastructure.
  • This hybrid AI approach changes the math for compute shortages and enhances data sovereignty.
  • Perplexity's business model focuses on accurate AI, aligning incentives for optimizing value per watt.
  • The Personal Computer with local inference, launching in July, is presented as the first product to make hybrid AI a reality.