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*   [Providers](/v0.1/docs/integrations/platforms/)
    
    *   [Providers](/v0.1/docs/integrations/platforms/)
    *   [Anthropic](/v0.1/docs/integrations/platforms/anthropic/)
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    *   [LLMs](/v0.1/docs/integrations/llms/)
        
    *   [Chat models](/v0.1/docs/integrations/chat/)
        
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    *   [Document transformers](/v0.1/docs/integrations/document_transformers/)
        
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    *   [Tools](/v0.1/docs/integrations/tools/)
        
    *   [Agents and toolkits](/v0.1/docs/integrations/toolkits/)
        
    *   [Chat Memory](/v0.1/docs/integrations/chat_memory/)
        
        *   [Astra DB Chat Memory](/v0.1/docs/integrations/chat_memory/astradb/)
        *   [Cassandra Chat Memory](/v0.1/docs/integrations/chat_memory/cassandra/)
        *   [Cloudflare D1-Backed Chat Memory](/v0.1/docs/integrations/chat_memory/cloudflare_d1/)
        *   [Convex Chat Memory](/v0.1/docs/integrations/chat_memory/convex/)
        *   [DynamoDB-Backed Chat Memory](/v0.1/docs/integrations/chat_memory/dynamodb/)
        *   [Firestore Chat Memory](/v0.1/docs/integrations/chat_memory/firestore/)
        *   [IPFS Datastore Chat Memory](/v0.1/docs/integrations/chat_memory/ipfs_datastore/)
        *   [Momento-Backed Chat Memory](/v0.1/docs/integrations/chat_memory/momento/)
        *   [MongoDB Chat Memory](/v0.1/docs/integrations/chat_memory/mongodb/)
        *   [Motörhead Memory](/v0.1/docs/integrations/chat_memory/motorhead_memory/)
        *   [PlanetScale Chat Memory](/v0.1/docs/integrations/chat_memory/planetscale/)
        *   [Postgres Chat Memory](/v0.1/docs/integrations/chat_memory/postgres/)
        *   [Redis-Backed Chat Memory](/v0.1/docs/integrations/chat_memory/redis/)
        *   [Upstash Redis-Backed Chat Memory](/v0.1/docs/integrations/chat_memory/upstash_redis/)
        *   [Xata Chat Memory](/v0.1/docs/integrations/chat_memory/xata/)
        *   [Zep Memory](/v0.1/docs/integrations/chat_memory/zep_memory/)
    *   [Stores](/v0.1/docs/integrations/stores/)
        

*   [](/v0.1/)
*   [Components](/v0.1/docs/integrations/components/)
*   Chat Memory

Chat Memory
===========

[

📄️ Astra DB Chat Memory
------------------------

For longer-term persistence across chat sessions, you can swap out the default in-memory chatHistory that backs chat memory classes like BufferMemory for Astra DB.

](/v0.1/docs/integrations/chat_memory/astradb/)

[

📄️ Cassandra Chat Memory
-------------------------

For longer-term persistence across chat sessions, you can swap out the default in-memory chatHistory that backs chat memory classes like BufferMemory for a Cassandra cluster.

](/v0.1/docs/integrations/chat_memory/cassandra/)

[

📄️ Cloudflare D1-Backed Chat Memory
------------------------------------

This integration is only supported in Cloudflare Workers.

](/v0.1/docs/integrations/chat_memory/cloudflare_d1/)

[

📄️ Convex Chat Memory
----------------------

For longer-term persistence across chat sessions, you can swap out the default in-memory chatHistory that backs chat memory classes like BufferMemory for Convex.

](/v0.1/docs/integrations/chat_memory/convex/)

[

📄️ DynamoDB-Backed Chat Memory
-------------------------------

For longer-term persistence across chat sessions, you can swap out the default in-memory chatHistory that backs chat memory classes like BufferMemory for a DynamoDB instance.

](/v0.1/docs/integrations/chat_memory/dynamodb/)

[

📄️ Firestore Chat Memory
-------------------------

For longer-term persistence across chat sessions, you can swap out the default in-memory chatHistory that backs chat memory classes like BufferMemory for a firestore.

](/v0.1/docs/integrations/chat_memory/firestore/)

[

📄️ IPFS Datastore Chat Memory
------------------------------

For a storage backend you can use the IPFS Datastore Chat Memory to wrap an IPFS Datastore allowing you to use any IPFS compatible datastore.

](/v0.1/docs/integrations/chat_memory/ipfs_datastore/)

[

📄️ Momento-Backed Chat Memory
------------------------------

For distributed, serverless persistence across chat sessions, you can swap in a Momento-backed chat message history.

](/v0.1/docs/integrations/chat_memory/momento/)

[

📄️ MongoDB Chat Memory
-----------------------

Only available on Node.js.

](/v0.1/docs/integrations/chat_memory/mongodb/)

[

📄️ Motörhead Memory
--------------------

Motörhead is a memory server implemented in Rust. It automatically handles incremental summarization in the background and allows for stateless applications.

](/v0.1/docs/integrations/chat_memory/motorhead_memory/)

[

📄️ PlanetScale Chat Memory
---------------------------

Because PlanetScale works via a REST API, you can use this with Vercel Edge, Cloudflare Workers and other Serverless environments.

](/v0.1/docs/integrations/chat_memory/planetscale/)

[

📄️ Postgres Chat Memory
------------------------

For longer-term persistence across chat sessions, you can swap out the default in-memory chatHistory for a Postgres Database.

](/v0.1/docs/integrations/chat_memory/postgres/)

[

📄️ Redis-Backed Chat Memory
----------------------------

For longer-term persistence across chat sessions, you can swap out the default in-memory chatHistory that backs chat memory classes like BufferMemory for a Redis instance.

](/v0.1/docs/integrations/chat_memory/redis/)

[

📄️ Upstash Redis-Backed Chat Memory
------------------------------------

Because Upstash Redis works via a REST API, you can use this with Vercel Edge, Cloudflare Workers and other Serverless environments.

](/v0.1/docs/integrations/chat_memory/upstash_redis/)

[

📄️ Xata Chat Memory
--------------------

Xata is a serverless data platform, based on PostgreSQL. It provides a type-safe TypeScript/JavaScript SDK for interacting with your database, and a

](/v0.1/docs/integrations/chat_memory/xata/)

[

📄️ Zep Memory
--------------

Recall, understand, and extract data from chat histories. Power personalized AI experiences.

](/v0.1/docs/integrations/chat_memory/zep_memory/)

[

Previous

VectorStore Agent Toolkit

](/v0.1/docs/integrations/toolkits/vectorstore/)[

Next

Astra DB Chat Memory

](/v0.1/docs/integrations/chat_memory/astradb/)

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