The programming language for agents.
Publisher’s description
What is BAML?
BAML is an open-source ai assistants & llm program for Windows from BoundaryML. It is written in Rust.
Installation and requirements
Official installers exist for 64-bit and ARM64 as Portable. It runs without installation (portable).
Updates and version history
The current version is 0.2.5, released on September 11, 2026. 2 versions are listed since July 28, 2026, each with links to its own installer files.
Popularity and file types
The source code on GitHub (BoundaryML/baml) has 9,427 stars. Similar programs include Codex CLI, Claude Code and ChatGPT.
Project description on GitHub: “The programming language for agents”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Native ARM64 build for Windows on Arm
- Portable: runs without installation
- Updated in the last two months
- Large user base
In short: BAML is an open-source ai assistants & llm tool for 64-bit and ARM64 PCs.
Is BAML safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
E52AF26894BA556A52F0A3E922D9F0635AB0A415337F13917294DD654C97E712· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 2 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.2.5Latest | September 11, 2026 | — | ARM64 ZIP64-bit ZIP |
| 0.2.3 | July 28, 2026 | — | ARM64 ZIP64-bit ZIP |
Install from the command line
Silent install ›winget install --id BoundaryML.BAML -eProgram files (.exe): baml.exe
Related guide: How to use winget: install and update apps
Also for other systems
brew install bamlInformation
- Publisher
- BoundaryML
- Category
- AI assistants & LLMs
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/BoundaryML/baml
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, ARM64
- Installer
- Portable
- Version
- 0.2.5
- Released
- September 11, 2026
- Added to the catalogue
- August 28, 2026
- Versions listed
- 2
- GitHub stars
- 9,427
- GitHub forks
- 497
- Website
- boundaryml.com
- winget ID
- BoundaryML.BAML
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to BAML
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Frequently asked questions
Is BAML free?
Yes. BAML is open-source software under the Apache-2.0 licence.
Is BAML safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install BAML with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does BAML run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Where can I download an older version of BAML?
The versions page lists all 2 versions with links to their official installer files, back to July 28, 2026.
Can I use BAML without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to BAML?
Codex CLI, Claude Code, ChatGPT, GPT4All and Jan. The alternatives page compares them.
