Perplexity

Quick answer: Perplexity is a freemium AI tool for search & research. Answer engine with cited sources. Want to master tools like this? See the 100+ AI Tools Course.

• Proskauer Says It Didn't Drop Reddit To Defend Perplexity

  Law360 · 2026-10-20

• Perplexity gives developers new tool to build safe AI agents

  The Daily Star · 2026-10-19

• Perplexity has an open-source alternative now, and I'm hooked

  MakeUseOf · 2026-10-19

• Perplexity vs ChatGPT vs Google AI Mode: 37% vs 67% [2026]

  https://tech-insider.org/ · 2026-10-18

• ChatGPT vs Claude vs Perplexity: 3-Month Cutoff Gap [2026]

  tech-insider.org · 2026-10-17

• Perplexity Open-Sources SPACE, a Firecracker MicroVM Sandbox for AI Agents

  MarkTechPost · 2026-10-17

• ChatGPT vs Gemini vs Perplexity: 72% vs 15% News Gap [2026]

  tech-insider.org · 2026-10-16

• Perplexity Ships Its Search Agent’s Sandbox as Open Source — and the Sandbox Layer Just Got Another Entrant

  Forkast News · 2026-10-16

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FAQ

Listing info is a summary; check the official website for features and current pricing.