Introducing the MongoDB Vercel AI SDK Integration: Persistent Memory for AI Applications
MongoDB, Thursday, November 5th, 2026
MongoDB released an open source Vercel AI SDK integration that uses MongoDB Atlas as a persistent memory store for AI applications and agents.
MongoDB announced general availability of an open source MongoDB Vercel AI SDK integration on npm that stores AI application memories in MongoDB Atlas so they persist across sessions, users and restarts.
The integration automatically categorizes five memory types (session, semantic, procedural, episodic and scratchpad), each with its own default retention policy, and versions semantic and procedural memories.
Semantic, procedural and episodic tiers use MongoDB Vector Search, with vector indexes created automatically and support for embedding models from Voyage AI, OpenAI, Cohere or Google.
Production features include hook-based session history, per-tenant filtering and customizable collection names; the Apache 2.0 package works with AI SDK v6 and v7.