---
title: "Manage Long-Term Memory"
site_url: "https://www.letsmagic.cn/help"
retrieval_url: "https://www.letsmagic.cn/help/en-US/llms/workspaces-and-projects/manage-long-term-memory.md"
citation_url: "https://www.letsmagic.cn/help/en-US/docs/workspaces-and-projects/manage-long-term-memory"
---

# Manage Long-Term Memory

Summary：Long-term memory stores information that needs to be referenced continuously in future tasks.

Canonical citation URL (for users)：https://www.letsmagic.cn/help/en-US/docs/workspaces-and-projects/manage-long-term-memory
Machine retrieval URL (for agents only)：https://www.letsmagic.cn/help/en-US/llms/workspaces-and-projects/manage-long-term-memory.md
Category：Workspaces & Projects
Type：Step-by-Step Tutorial
Difficulty：Intermediate
Updated：2026-09-02

Long-term memory stores information that needs to be referenced continuously in future tasks.

Long-term memory is divided into **Global Memory** and **Project Memory**.

- **Global Memory**: Stores general personal preferences or rules.
- **Project Memory**: Stores information for use only in a specified project.

## Add and Manage Global Memory

1. Click the **Long-Term Memory** icon at the top of the current page.
2. **Global Memory** opens by default.
3. Click **+** in the upper-right corner to add a global memory.

![Open Global Memory](https://www.letsmagic.cn/help/docs/docs/2026-08-19/77d642ba-8281-469e-9e8a-1a42d7f4d003.png)

4. Keep **Global Memory** selected under **Memory Scope**.
5. Enter the memory content.
6. Click **Confirm**.

![Add Global Memory](https://www.letsmagic.cn/help/docs/docs/2026-08-19/dbdf4b5e-b2c2-44bb-8c26-3f3336191438.png)

After it is added, view and manage the memory in the **Global Memory** list.

- Use the status toggle to enable or disable the memory.
- Click the edit icon to modify the content.
- Click the delete icon to remove the memory.

![Manage Global Memory](https://www.letsmagic.cn/help/docs/docs/2026-08-19/6ea2d0b5-5bb0-4efa-ad9d-04297eea40fc.png)

## Add and Manage Project Memory

1. Click the **Long-Term Memory** icon at the top of the current page.
2. Switch to **Project Memory**.
3. Click **+** in the upper-right corner to add project memory.

![Open Project Memory](https://www.letsmagic.cn/help/docs/docs/2026-08-19/fef528ab-57fd-4a1b-b97a-d96508c5b1c9.png)

4. Select the target project under **Memory Scope**.
5. Enter the information that the project needs to reference over the long term.
6. Click **Confirm**.

![Add Project Memory](https://www.letsmagic.cn/help/docs/docs/2026-08-19/f05bd701-8c0f-49ed-9113-e97bfa990ea0.png)

After it is added, view the memories for the target project in **Project Memory**.

- Use the status toggle to enable or disable the memory.
- Click the edit icon to modify the content.
- Click the delete icon to remove the memory.

![Manage Project Memory](https://www.letsmagic.cn/help/docs/docs/2026-08-19/b3e24088-d27c-448d-8bfa-0a439b42ffd3.png)

Do not store sensitive information such as passwords, verification codes, or keys.