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Search & Research AI

Perplexity

Perplexity is an AI answer engine that searches web sources and presents answers with citations. Its assistant, official apps and developer resources are grouped here, with advanced research features scoped to the applicable plan.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Perplexity — OpenViST project profile in Search & Research AI.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use this profile to choose the official product and a documented first task, then check its current access requirements before adopting it.

Who it is for

People choosing an assistant for a defined technical or research task.

Documented uses

  • Research a question and open the cited original sources.
  • Refine a search through follow-up questions.
Before you choose

Requirements & limits

Access to the official product and the required account features.

  • Advanced search and file features depend on the current plan.
  • Citations help trace claims but do not establish that every generated statement is correct.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Research a question and verify its citations

Research a question and verify its citations

Before you start

  • Access to the official product and the required account features.

Steps

  1. Ask a focused question and provide the intended scope or time range.

  2. Read the answer and open its cited source links.

  3. Refine the query when the sources do not establish the required point.

Expected outcome

A documented starting route and a result to inspect against its source material.

Guide limitations

  • Advanced search and file features depend on the current plan.
  • Citations help trace claims but do not establish that every generated statement is correct.
Documentation 1 ↗Documentation 2 ↗Documentation 3 ↗
OFFICIAL APP EDITIONS

Apps and availability

Developer
Perplexity AI Inc.
Platform
iOS
Minimum system
18.0
Store version
26.38.0
Storefront
us
Store download price
0 USD
App Store ↗

Store metadata checked: 2026-09-30 22:15:52 UTC. Download price does not include subscriptions or in-app purchases.

Evidence and transparency

Sources & review

perplexity.ai ↗Guide documentation ↗Guide documentation ↗

Project information reviewed: 2026-10-05 08:37:00 UTC.

Source availability sampled: 2026-10-19 21:18:20 UTC. Availability is separate from editorial review.

Source record details
Source availability
Active
Sources checked
5 October 2026
Original website title
‎Perplexity - AI Search & Chat App - App Store · Official homepage title · retained in its source language
How we review sourcesSuggest a correction