Perplexica AI Search

Perplexica AI Search is an open-source, AI-powered conversational search engine that uses retrieval-augmented generation to help users obtain integrated, traceable answers from multiple sources through natural-language dialogue, primarily to assist online research.

Key features include intelligent conversational search, multi-source retrieval and integration, citation tracing for answers, multiple specialized search modes (such as academic and video search), multimodal search support, and local deployment options.

The platform provides clickable citation links for generated answers, letting users view and verify the original information, which enhances transparency and verifiability.

Perplexica is an open-source project; its core code is freely accessible and deployable. Actual costs depend on your deployment choice (e.g., self-hosted) or the third-party AI model services you integrate.

As an AI search engine built on a large language model, it can handle multilingual queries. Its actual language support depends on the underlying model you configure.

The project supports fully localized or private deployments, meaning you can run it on your own servers to control data flow and storage, offering a privacy-conscious option for users.

Unlike traditional search engines that return a list of links, Perplexica AI Search uses AI to understand query intent, retrieves information from multiple sources, and generates integrated, conversational answers while providing cited sources.

Users can visit the official website to access the online version, or follow the open-source documentation to deploy and configure on a local server using Docker and other tools.

Suitable for researchers, students, content creators, developers, and professionals who require efficient information integration and privacy.