10+ Best AI Semantic Search Tools in 2025 (New Guide)

Andi is search for the next generation. It functions as your smart AI assistant, providing direct answers to your queries rather than just a list of links. Think of it as getting information by chatting with a smart friend, but backed by web data.

Mixpeek prepares your S3 bucket for generative AI. Documents, images, audio and even video, we do it all. Sync once and never think about data preparation again.

Discover Lexica.art, the user-friendly search engine that provides accurate and up-to-date information. Refine searches with filters for a personalized experience. Ideal for scientists, business owners, and journalists. Get ahead with Lexica.art's stable diffusion algorithm and extensive filtering options.

The best Search and Discovery Platform for your businessAlgolia empowers Builders with Search

Semantic search engine powered by AI. Search for answers directly inside thousands of YouTube videos, free-of-cost, easy-to-navigate and fast.

TwelveLabs offers the world’s most powerful video intelligence platform. Its AI can see, hear, and reason across video content, with world - class accuracy, at scale, customizable, and deployable anywhere. Ideal for deep insights and workflow automation.

Tired of paying for ChatGPT? Want to have your own streaming AI chatbot, with your own engineered prompts running on your own servers or cloud? With Llama2, DocArray, and Jina, you can set it up in a few minutes!

Pinecone is the leading AI infrastructure for building accurate, secure, and scalable AI applications. Use Pinecone Database to store and search vector data at scale, or start with Pinecone Assistant to get a RAG application running in minutes.

Discover the power of Searcholic, an AI-powered search engine for eBooks and documents. Revolutionize your search experience today!

Cohere provides access to advanced Large Language Models and NLP tools through one easy-to-use API. Get started for free.

Semantic Scholar: Free AI tools for researchers. Discover & understand academic papers faster and gain key insights.

Quickly find help content with HelpHub by CommandBar Grapevine. Features include semantic search, instant answers, and a beautiful in-app widget.

Discover Algolia NeuralSearch™, the cutting-edge search tool combining AI, NLP, and neural hashing. Fast, accurate results and automatic re-ranking. Trusted by 17k+ customers.

Boost user experience and conversion rates with AddSearch, an AI-powered internal site search solution. Customize search results and integrate with CMS for diverse website needs.

EnergeticAI: Fast, compact, and pre-trained models for Node.js apps. Power up your development with seamless AI integration.

Boost sales, reduce costs, and revolutionize customer engagement with Tiny Talk, an AI chatbot platform featuring contextual chatbots and semantic search. Get started today!

Discover Talpa Search, an AI-powered library search tool. Find accurate and trustworthy bibliographic data for books and media with authentic data validation. Prioritize library collections and integrate easily. Enjoy configurability and provide feedback for continuous improvement.

Explore the power of Faiss, a library for efficient similarity search and clustering of vectors. GPU acceleration and advanced methods included.

txtai is an all-in-one AI framework for semantic search, LLM orchestration and language model workflows.

GPTCache uses intelligent semantic caching to slash LLM API costs by 10x & accelerate response times by 100x. Build faster, cheaper AI applications.

Discover Miros, the innovative Wordless Search solution powered by Visual AI. Revolutionize your shopping experience with personalized product recommendations and intuitive browsing.

Upload a source image and get conceptually related and fully licensable similar images for your projects.

Discover Afforai, an AI tool for searching through large documents with detailed data citations. Ideal for research, content creation, and fact-checking.

Navigating your site content should be effortless. Help your visitors find exactly what they want with our fast and insightful on-site search engine.

You're tagged in thousands of posts and stories. With our Al-powered Super Search, you'll find the s

Cambrian allows anyone to discover the latest research, search over 240,000 ML papers, understand confusing details, and automate literature reviews.

Discover AutoKT, the developer-centric documentation engine. It automatically updates documentation, analyzes code changes, and provides semantic search for easy access to information.

Unlock the power of knowledge with MindPal Search. Seamlessly access a wealth of information, personalize your results, and enhance your learning journey.

Struct is a chat platform that leverages AI to generate title, summary, and resolution status

Simon is a Python library that powers your entire semantic search stack: OCR, ingest, semantic search, extractive question answering, textual recommendation, and AI chat. All open source (Apache 2.0), all on a Postgres instance.