LangSearch

What is LangSearch?

LangSearch is a powerful tool designed to connect your LLM applications to the world, providing access to clean, accurate, and high-quality context. It offers a Web Search API and a Semantic Rerank API, enabling natural language search capabilities. With LangSearch, users can retrieve enhanced search details from billions of web documents, including news, images, videos, and more, all while utilizing a hybrid search database that supports mixed keyword and vector searches.

The LangSearch Rerank model, based on transformer architecture, achieves impressive ranking performance comparable to larger models, but with significantly fewer parameters. This results in faster inference times and lower operational costs. Additionally, LangSearch allows for easy integration into applications, supporting custom filtering conditions and optimized search result formats.

Hybrid search database supporting mixed keyword and vector searches.

Advanced LangSearch Ranker Model for improved search result accuracy.

Flexible API integration for custom applications and workflows.

Free access to Web Search and Rerank APIs.

LangSearch Features

LangSearch is a powerful tool designed to enhance search capabilities through its hybrid search database and semantic reranker. It supports mixed keyword and vector searches, utilizing the advanced LangSearch Ranker Model to significantly boost the accuracy of search results. This model is based on transformer architecture, achieving impressive ranking performance comparable to larger models while maintaining a smaller parameter size, which results in faster inference and reduced costs.

With easy integration options, developers can seamlessly incorporate the LangSearch API into their applications. The API allows for custom applications and workflows, enabling users to implement specific filtering conditions. Additionally, LangSearch provides a Free Web Search API and a Free Rerank API, making it accessible for various applications, including AI agents, chatbots, and search functionalities.

Supports natural language search for enhanced user experience.

Offers access to billions of web documents, including news, images, and videos.

Flexible API integration for custom workflows and applications.

Optimized search result formats for LLM function calls.

Why LangSearch?

LangSearch offers a powerful solution for enhancing search result accuracy through its hybrid search database and semantic reranker. By utilizing the LangSearch Rerank model, which is based on transformer architecture, users can achieve impressive ranking performance with significantly fewer parameters, resulting in faster inference and lower costs. This makes LangSearch an attractive option for those looking to improve their search capabilities without compromising on performance.

Additionally, LangSearch provides easy integration options, allowing developers to seamlessly incorporate the API into their applications. The platform supports custom applications and workflows, enabling users to implement tailored filtering conditions. With no fees or subscriptions required, LangSearch is accessible for individuals and small teams, making it a cost-effective choice for enhancing search functionalities.

Hybrid keyword and vector searches for improved accuracy.

Free access with no hidden costs or subscriptions.

Customizable API for tailored search solutions.

Supports natural language search for user-friendly queries.

How to Use LangSearch

To get started with LangSearch, you can easily integrate the LangSearch API into your applications. The API allows you to perform web searches and semantic reranking, enhancing the accuracy of your search results. You can initiate a search by making a simple API call using cURL, as shown in the example below:

Here are some key features to help you get started:

Support for mixed keyword and vector searches.

Custom filtering conditions for tailored search results.

Optimized search result formats when using LLM function calls.

No credit card required to start using the API for free.

Ready to see what LangSearch can do for you?[@portabletext/react] Unknown block type "span", specify a component for it in the `components.types` propand experience the benefits firsthand.