Overview
LangSearch - Free Web Search API, Free Rerank API, The World Engine for AGI.
LangSearch offers two Free APIs: Free Web Search API and Free Rerank API, designed to connect your LLM applications to the world, and access clean, accurate, high-quality context.
For individuals and small teams, we offer free access as we build AGI together.
Get enhanced search details from billions of web documents, including news, images, videos, and more.
Hybrid search combining keywords and vectors for enhanced accuracy.
Long-text summaries from raw content, with support for markdown formatting for improved readability.
Perfect for individuals and small teams, offering free access as we build AGI together.
Improve the accuracy of your search results with semantic reranking.
Boosts any existing keyword or vector search system without requiring significant changes to your infrastructure.
Provides a powerful semantic layer to refine results, ensuring higher relevance.
Why LangSearch?
LangSearch leverages a hybrid search database that combines the power of keyword and vector searches, using advanced LangSearch Reranker model to further enhance result accuracy. Whether you’re enhancing web search or optimizing reranking, LangSearch provides the tools to ensure your search systems yield more accurate, meaningful results.
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