BAML

BAML 0.2.5

The programming language for agents.

  • By BoundaryML
  • Open Source
  • Portable
  • Updated Sep 11, 2026
Download for Windows

About BAML

The programming language for agents.

What's new in 0.2.5

BAML wrapper 0.2.5

Full release notes »

Technical details

PublisherBoundaryML
Version0.2.5
Release date2026-09-11
LicenseApache-2.0
Installer typezip
Architecturex64, arm64
Package IDBoundaryML.BAML
DependenciesMicrosoft.VCRedist.2015+.x64

Install BAML from the command line

Install with Windows Package Manager
winget install --id=BoundaryML.BAML -e
Update to the latest version
winget upgrade --id=BoundaryML.BAML -e
Uninstall
winget uninstall --id=BoundaryML.BAML -e

BAML adds this command to the command line: baml.

aiclideveloper-toolsprogramming-language

BAML version history

0.2.3 Jul 28, 2026

Frequently asked questions

Is BAML free?

Yes. BAML is free and open-source software released under the Apache-2.0 license.

What is the latest version of BAML?

The latest version is 0.2.5, released on Sep 11, 2026.

Is it safe to download BAML?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with e52af26894ba556a52f0a3e922d9f0635ab0a415337f13917294dd654c97e712.

Which Windows versions does BAML support?

BAML runs on Windows and is available for 64-bit (x64), ARM64 systems.

How do I uninstall BAML?

Open Settings › Apps › Installed apps, find BAML and select Uninstall. From the command line, run winget uninstall --id=BoundaryML.BAML -e.

Is there a portable version of BAML?

Yes. BAML is available as a portable ZIP archive (baml-wrapper-no-self-update-0.2.5-x86_64-pc-windows-msvc.zip, 64-bit (x64)) that runs without installation. Copy it to any folder or USB drive and run it from there.