[ANNOUNCE] Apache Burr 0.42.0-incubating released

Elijah ben Izzy <[email protected]> Mon, 11 May 2026 21:53:08 -0700
Newsgroups gmane.comp.apache.incubator.general,gmane.comp.apache.maven.announce,gmane.comp.apache.sling.devel
Message-ID <[email protected]>
The Apache Burr (incubating) team is pleased to announce the release of 
Apache Burr 0.42.0-incubating.

Apache Burr is a Python library for building stateful AI applications 
and agents as state machines, with built-in observability, persistence, 
and a local tracking UI.

Notable in this release: AWS Bedrock integration, cloud-native AWS 
deployment support, Burr UI embeddable in existing FastAPI apps, removed 
phone-home telemetry per ASF policy, plus stability and ergonomics 
improvements. Full notes: 
https://github.com/apache/burr/releases/tag/v0.42.0-incubating

Downloads, signatures, and verification:
https://burr.apache.org/downloads
https://downloads.apache.org/incubator/burr/0.42.0/
KEYS: https://downloads.apache.org/incubator/burr/KEYS

The convenience wheel is also published on PyPI:
pip install apache-burr[learn]

Resources:
Docs: https://burr.apache.org/docs
Source: https://github.com/apache/burr
Dev: [email protected]

Thanks to everyone who contributed to this release, and to the Incubator 
PMC and our mentors for guidance through the release process.

The Apache Burr (incubating) team

=====

Disclaimer

Apache Burr is an effort undergoing incubation at The Apache Software 
Foundation (ASF), sponsored by the Apache Incubator. Incubation is 
required of all newly accepted projects until a further review indicates 
that the infrastructure, communications, and decision making process 
have stabilized in a manner consistent with other successful ASF 
projects. While incubation status is not necessarily a reflection of the 
completeness or stability of the code, it does indicate that the project 
has yet to be fully endorsed by the ASF.