Building a Local Perplexity Alternative with Perplexica, Ollama, and SearXNG
The article outlines how to create a self-hosted alternative to the AI search engine Perplexity using open-source tools, emphasizing cost-effectiveness and customization through a step-by-step installation guide.
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The article discusses how to create a self-hosted alternative to the AI search engine Perplexity using open-source tools. Perplexity is known for providing concise answers to queries, but it charges $20 per month for its Pro Search feature. The guide outlines a method to build a similar system on personal hardware without ongoing costs. The proposed setup utilizes Terminus, an open-source operating system based on Kubernetes, along with tools like Ollama, SearXNG, and Perplexica.
The workflow of Perplexity involves sending a user query to search engines, retrieving results, and using an AI model to generate a coherent answer. The self-hosted version replaces these components with open-source alternatives: Ollama for hosting language models, SearXNG for fetching real-time search results, and Perplexica to integrate the system.
The article provides a step-by-step guide for installation and configuration, starting with launching Terminus, installing the necessary applications, and configuring them to work together. It emphasizes the ease of deployment and flexibility offered by Terminus, allowing users to access their self-hosted search engine from any device.
The conclusion encourages users to experiment with their setup and explore additional AI projects. Overall, this guide presents a cost-effective and customizable solution for those interested in self-hosting an AI search engine.
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11 commentsMuch less fuss and zero weird stuff.
Autocomplete works if you visit localhost:port in the browser.
I've asked around. It seems like an anticompetitive behavior on the part of browser vendors.
[1] https://nypost.com/2024/06/28/business/amazon-probing-ai-sta...
Uhhh, no.
nope…
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