最佳 Llongterm 替代方案和竞争对手

为 AI Agent 提供持久记忆与持续学习的内存引擎

免费 / 开源Honcho is an open-source memory layer for AI agents. It ingests messages, indexes them, and runs background reasoning so agents can recall who a user is, what happened before, and what to do next — across sessions, tools, and machines.

免费 / 开源EverMemOS (also described as EverOS) by EverMind is a memory operating system for AI agents and applications. It adds persistent, self-evolving memory on top of stateless LLMs: agents store multimodal content, retrieve it through hybrid mRAG, distill repeated patterns into reusable Skills, and keep facts in sync over time.

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.

连接智能体、数据、工具与模型的通用上下文引擎

免费 / 开源Memoripy is an open-source memory layer that gives AI agents human-like short-term and long-term memory. It clusters concepts, applies memory decay, and retrieves only the most relevant context so chatbots and assistants respond without repeating themselves.

免费 / 开源Qdrant is an open-source vector search engine and database, written in Rust, for high-performance similarity search in AI applications.

一把密钥、一套 Schema，为 AI 智能体接入 6000+ API

让 AI 智能体安全接入 1700+ 应用

免费 / 开源基于对象存储的图数据库，为智能体记忆与上下文而生

免费 / 开源免费开源的个人 AI 智能体，记住你的项目，并在各类聊天应用中随时待命。

面向生产级 LLM 应用的 AI 网关、可观测性与防护栏