0.72.x

  2 minute read  

W&B 0.72 includes fixes for line plots and media panels, as well as improvements to Weave integrations for OpenTelemetry and Google Agent Development Kit.

Support and end of life

• W&B Server v0.57 and below reached end of life on July 29, 2025.
• W&B Server v0.58 is scheduled to reach end of life on September 2, 2025.

A W&B Server release is supported for 12 months from its initial release date. As a reminder, customers using Self-managed are responsible to upgrade to a supported release in time to maintain support.

Refer to Release policies and processes. For assistance or questions, contact support.

Upcoming changes

• We’re optimizing our rendering behavior in the workspace to provide faster loading in workspaces with many panels, as well as more responsive and accurate drag-and-drop of panels in workspaces. As part of this, we plan to remove the “Custom grid” layout in workspace sections in the next (0.73) release. Custom grids will remain available in Reports. Reach out to your W&B team or support for any questions or concerns.
• In an upcoming release, we will align multi-run and single-run workspace views, so when you drill into a single run, you’ll see the same layout and configuration of panels as you’ve configured for the multi-run view, including any custom charts, layouts, and settings. The goal is help you stay in context and avoid re-work around configuring your views. However, this will remove the ability to customize unique single-run views, isolated from the rest of the workspace. Reach out to your W&B team or support for any questions about the migration.
• Over the next several releases, we will continue migrating existing team-level Model Registry to W&B Registry.

Fixes

• Reverted the line plot behavior change announced in 0.71.0. Line plots with only 1 point for every line will convert to bar charts even if settings are changed.
• Fixed a bug that could cause bounding boxes to render outside the media in a media panel instead of overlaying the media.
• Fixed a bug where the Google Agent Development Kit integration did not support Weave Threads.
• Fixed a bug where the Attributes column was missing from Weave traces submitted through OpenTelemetry.