Jina AI

Jina AI provides a set of frontier search foundation models accessible via API, designed to enhance enterprise search and retrieval-augmented generation (RAG) systems. The platform includes three core products: Reader, which converts any URL into clean, LLM-friendly markdown; Embeddings, which generate world-class multilingual and multimodal embeddings for search; and Reranker, which improves search result relevance by reordering documents.

These models are built on top of in-house research, as evidenced by multiple publications at top-tier conferences. Jina AI's APIs are designed to be easy to integrate and scale, with quick start options that require no credit card or registration, making them accessible for prototyping and production use alike. The platform is trusted by a variety of companies for building high-quality search and RAG pipelines.

Key Benefits

• Free to start with no credit card or registration required
• Offers a complete suite of search foundation models (Reader, Embeddings, Reranker)
• Backed by strong research with publications in top ML conferences
• Designed for enterprise-grade search and RAG systems