The best open source alternative to Perplexity is Qwen. If that doesn't suit you, our users have ranked more than 100 alternatives to Perplexity and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Perplexity are Ensu, Scira, Morphic and Z.ai.
The Qwen team is dedicated to pursuing artificial general intelligence (AGI) and is focused on building generalist models, including large language models and large multimodal models.
Private offline AI chat using local language models on mobile and desktop, no accounts or tracking, open source Rust core, privacy-first design, cross-platform availability, ideal for confidential conversations, with end-to-end encrypted sync coming soon.
Scira (Formerly MiniPerplx) is a minimalistic AI-powered search engine that helps you find information on the internet. Powered by Vercel AI SDK! Search with models like Grok 2.0.
Morphic it's a fully open-source AI-powered answer engine with a generative UI. Built with Vercel AI SDK, it delivers awesome streaming results.
Z.ai is an AI-powered conversational platform developed by Zhipu AI, designed to provide intelligent, natural, and context-aware interactions. It leverages Zhipu’s advanced large language models (GLM series) to support tasks such as answering questions, generating content...
xPrivo is a free, open-source, private AI chat assistant that focuses entirely on keeping you anonymous while helping tackle your most complex questions.
LongCat.chat is Meituan’s next-generation large language model (LLM) service, designed for fast, multi-modal, and production-ready AI interactions. It combines cutting-edge efficiency with broad capabilities across text, image, audio, and video.
Vane is an open-source AI-powered searching tool or an AI-powered search engine that goes deep into the internet to find answers. Inspired by Perplexity AI, it's an open-source option that not just searches the web but understands your questions.
All your AI assistants, beautifully together. Privacy-first, open-source, and completely customizable.
The non-nonsense simple desktop app for Perplexity AI. It's just work, no magic, no tray, no scripts injected and nothing obfuscated.
Nya AI is a unified workspace that seamlessly combines a first-class AI chat client with a powerful team collaboration platform. It empowers individuals and teams to chat with AI, search the web, write documents, manage files, and communicate all in one centralized hub.
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Best alternative since it also focused on search results. Other mainstream AI chatbots are more focused on the actual response and less on the "search engine" aspect.