Letta Files

Letta (formerly MemGPT) is a framework for creating LLM services

This is an exact mirror of the Letta project, hosted at https://github.com/letta-ai/letta. SourceForge is not affiliated with Letta. For more information, see the SourceForge Open Source Mirror Directory.

The interactive file manager requires Javascript. Please enable it or use sftp or scp.
You may still browse the files here.

Name	Modified	Size	InfoDownloads / Week
Parent folder
README.md	2025-08-08	816 Bytes	0
v0.11.1 source code.tar.gz	2025-08-08	11.2 MB	0
v0.11.1 source code.zip	2025-08-08	11.6 MB	0
Totals: 3 Items		22.8 MB	0

This release adds support for the latest model releases, and makes improvements to base memory and file tools.

🧠 Improved LLM model support

Added support for Claude Opus 4.1 and GPT-5 models (#3806)
Added minimal option for reasoning_effort parameter in to LLMConfig (#3816)

🔨 Built-in tool improvements

Removed optional argument for memory_replace to improve reliability (#3800)
Make grep tool for files paginated (#3815)

Source: README.md, updated 2025-08-08

Other Useful Business Software

Enterprise-grade ITSM, for every business

Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.

Try it Free

Our Free Plans just got better! | Auth0

With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.

Try free now

Recommended Projects

Adala
Adala: Autonomous DAta (Labeling) Agent framework
KeePass
A lightweight and easy-to-use password manager
Clonezilla
A partition and disk imaging/cloning program
7-Zip
A free file archiver for extremely high compression
Apache OpenOffice
The free and Open Source productivity suite

Letta Files

Letta (formerly MemGPT) is a framework for creating LLM services

Get an email when there's a new version of Letta

🧠 Improved LLM model support

🔨 Built-in tool improvements