Algolia vs Shaped

Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.

特化型AIエージェントのためのWeb検索APIとクローラー

AI モデルにリアルタイムのウェブデータを届ける検索・推論 API

特化型モダンなアプリとコマースのための AI 検索・検索基盤

特化型Pinecone is a managed vector database and AI knowledge platform for building retrieval-augmented generation (RAG), semantic search, and agent memory. It stores vector embeddings at scale, makes writes searchable within seconds with no index tuning, and keeps p99 latency steady as data grows. Pinecone powers products for more than 10,000 customers and over a million developers worldwide.

埋め込み・リランカー・Reader API で構築する検索基盤

特化型あらゆるAIエージェントに永続的な文脈を与えるメモリ／継続学習エンジン

無料・オープンソースセルフホストもクラウドも選べる超高速検索エンジン

Zilliz is the company behind Milvus, the open-source vector database, and offers Zilliz Cloud — a fully managed vector database service built for large-scale AI retrieval, RAG, and similarity search workloads.

無料・オープンソースQdrant is an open-source vector search engine and database, written in Rust, for high-performance similarity search in AI applications.

Bocha AI Search is a search engine built for AI applications. It returns clean, accurate, high-quality web results that AI agents and LLM apps can consume directly, and it ships with multimodal vertical agents for restaurants, hotels, attractions, flights, academic papers, and document libraries.

特化型本番GenAIアプリのためのSQLネイティブなベクトルデータベース