Releases

• 1: Release policies and processes
• 2: 0.67.0
• 3: 0.66.0
• 4: 0.65.0
• 5: 0.63.0
• 6:
• 7: Archived releases
• 7.1: 0.61.0
• 7.2: 0.60.0
• 7.3: 0.58.1
• 7.4: 0.57.2
• 7.5: 0.56.0
• 7.6: 0.54.0
• 7.7: 0.52.2
• 7.8: 0.51.0
• 7.9: 0.50.2
• 7.10: 0.49.0
• 7.11: 0.48.0
• 7.12: 0.47.3
• 7.13: 0.47.2
• 7.14: 0.46.0
• 7.15: 0.45.0
• 7.16: 0.44.1
• 7.17: 0.43.0
• 7.18: 0.42.0
• 7.19: 0.41.0
• 7.20: 0.40.0
• 7.21: 0.39.0
• 7.22: 0.38.0
• 7.23: 0.36.0
• 7.24: 0.35.0
• 7.25: 0.34.0
• 7.26: 0.33.0

1 - Release policies and processes

This page gives details about W&B Server releases and W&B’s release policies. This page relates to W&B Dedicated Cloud and Self-Managed deployments. To learn more about an individual W&B Server release, refer to W&B release notes.

W&B fully manages W&B Multi-tenant Cloud and the details in this page do not apply.

Release support and end of life policy

W&B supports a major W&B Server release for 6 months from its initial release date.

• Dedicated Cloud instances are automatically updated to maintain support.

• Customers with Self-managed instances are responsible for upgrading in time to maintain support. Avoid staying on an unsupported version.

  W&B strongly recommends customers with Self-managed instances to update their deployments with the latest release at minimum once per quarter to maintain support and receive the latest features, performance improvements, and fixes.

Release types and frequencies

• Major releases are produced monthly, and may include new features, enhancements, performance improvements, medium and low severity bug fixes, and deprecations. An example of a major release is 0.68.0.
• Patch releases within a major version are produced as needed, and include critical and high severity bug fixes. An example of a patch release is 0.67.1.

Release rollout

1. After testing and validation are complete, a release is first rolled out to all Dedicated Cloud instances to keep them fully updated.
2. After additional observation, the release is published, and Self-managed deployments can upgrade to it on their own schedule, and are responsible for upgrading in time to comply with the Release support and End of Life (EOL) policy. Learn more about upgrading W&B Server.

Downtime during upgrades

• When a Dedicated Cloud instance is upgraded, downtime is generally not expected, but may occur in certain situations:
  • If a new feature or enhancement requires changes to the underlying infrastructure, such as compute, storage or network.
  • To roll out a critical infrastructure change such as a security fix.
  • If the instance’s current version has reached its End of Life (EOL) and is upgraded by W&B to maintain support.
• For Self-managed deployments, the customer is responsible for implementing a rolling update process that meets their service level objectives (SLOs), such as by running W&B Server on Kubernetes.

Feature availability

After installing or upgrading, certain features may not be immediately available.

Enterprise features

An Enterprise license includes support for important security capabilities and other enterprise-friendly functionality. Some advanced features require an Enterprise license.

• Dedicated Cloud includes an Enterprise license and no action is required.
• On Self-managed deployments, features that require an Enterprise license are not available until it is set. To learn more or obtain an Enterprise license, refer to Obtain your W&B Server license.

Private preview and opt-in features

Most features are available immediately after installing or upgrading W&B Server. The W&B team must enable certain features before you can use them in your instance.

• Private preview: W&B invites design partners and early adopters to test these features and provide feedback. Private preview features are not recommended for production environments.

  The W&B team must enable a private preview feature for your instance before you can use it. Public documentation is not available; instructions are provided directly. Interfaces and APIs may change, and the feature may not be fully implemented.

• Public preview: Contact W&B to opt in to a public preview to try it out before it is generally available.

  The W&B team must enable a public preview feature before you can use it in your instance. Documentation may not be complete, interfaces and APIs may change, and the feature may not be fully implemented.

To learn more about an individual W&B Server release, including any limitations, refer to W&B Release notes.

2 - 0.67.0

Features

• In Reports, you can now give a run a custom display name per panel grid. This allows you to replace the run’s (often long and opaque) training-time name with one that is more meaningful to your audience. The report updates the name in all panel grids, helping you to explain your hard-won experimental insights to your colleagues in a concise and readable way. The original run name remain intact in the project, so doing this won’t disrupt your collaborators.
• When you expand a panel in the workspace, it now opens in full screen mode with more space. In this view, line plots now render with more granular detail, using up 10,000 bins. The run selector appear next to the panel, letting you easily toggle, group, or filter runs in context.
• From any panel, you can now copy a unique URL that links directly to that panel’s full screen view. This makes it even easier to share a link to dig into interesting or pathological patterns in your plots.
• Run Comparer is a powerful tool you can use to compare the configurations and key metrics of important runs alongside their loss curves. Run Comparer has been updated:
  • Faster to add a Run Comparer panel, as an expanded option in Add Panels.
  • By default, a Run Comparer panel takes up more space, so you can see the values right away.
  • Improved readability and legibility of a Run Comparer panel. You can use new controls to quickly change row and column sizes so you can read long or nested values.
  • You can copy any value in the panel to your clipboard with a single click.
  • You can search keys with regular expressions to quickly find exactly the subset of metrics you want to compare across. Your search history is saved to help you iterate efficiently between views.
  • Run Comparer is now more reliable at scale, and handles larger workspaces more efficiently, reducing the likelihood of poor performance or a crashed panel.
• Segmentation mask controls have been updated:
  • You can now toggle each mask type on or off in bulk, or toggle all masks or all images on or off.
  • You can now change each class’s assigned color, helping to avoid confusion if multiple classes use the same color.
• When you open a media panel in full screen mode, you can now use the left or right arrows on your keyboard to step through the images, without first clicking on the step slider.
• Media panels now color run names, matching the run selector. This makes it easier to associate a run’s media values with related metrics and plots.
• In the run selector, you can now filter by whether a run has certain media key or not.
• You can now move runs between groups in the W&B App UI, and you can create new groups after the run is logged.
• Automations can now be edited in the UI
• An automation can now notify a Slack channel for artifact events. When creating an automation, select “Slack notification” for the Action type.
• Registry now supports global search by default, allowing you to search across all registries by registry name, collection name, alias, or tag.
• In Tables and Query panels that use the runs expression, you can use the new Runs History step slider and drop-down controls to view a table of metrics at each step of a run.
• Playground in Weave supports new models: OpenAI’s gpt-4.5-preview and Deepseek’s deepseek-chat and deepseek-reasoner.
• Weave tracing has two new agent framework integrations: CrewAI and OpenAI’s Agent SDK.
• In the Weave UI, you can now build Datasets from traces. Learn more: https://weave-docs.wandb.ai/guides/core-types/datasets#create-edit-and-delete-a-dataset-in-the-ui
• The Weave Python SDK now provides a way to filter the inputs and outputs of your Weave data to ensure sensitive data does not leave your network perimeter. You can configure to redact sensitive data. Learn more: https://weave-docs.wandb.ai/guides/tracking/redact-pii/
• To streamline your experience, the System tab in the individual run workspace view will be removed in an upcoming release. View full information about system metrics in the System section of the workspace. For questions, contact support@wandb.com.

Security

• golang crypto has been upgraded to v0.36.0.
• golang oauth2 has been upgraded to v0.28.0.
• In Weave, pyarrow is now pinned to v17.0.0.

Performance

• Frontend updates significantly reduce workspace reload times by storing essential data in the browser cache across visits. The update optimizes loading of saved views, metric names, the run selector, run counts, W&B’s configuration details, and the recomputation of workspace views.
• Registry overview pages now load significantly faster.
• Improved the performance of selecting metrics for the X, Y, or Z values in a scatter plot in a workspace with thousands of runs or hundreds of metrics.
• Performance improvements to Weave evaluation logging.

Fixes

• Fixed a bug in Reports where following a link to a section in the report would not open to that section.
• Improved the behavior of how Gaussian smoothing handles index reflection, matching SciPy’s default “reflect” mode.
• A Report comment link sent via email now opens directly to the comment.
• Fixed a bug that could crash a workspace if a sweep takes longer than 2 billion compute seconds by changing the variable type for sweep compute seconds to int64 rather than int32.
• Fixed display bugs that could occur when a report included multiple run sets.
• Fixed a bug where panels Quick Added to an alphabetically sorted section were sorted incorrectly.
• Fixed a bug that generated malformed user invitation links.

3 - 0.66.0

Features

• In tables and query panels, columns you derive from other columns now persist, so you can use them for filtering or in query panel plots.

Security

• Limited the maximum depth for a GraphQL document to 20.
• Upgraded pyarrow to v17.0.0.

4 - 0.65.0

Features

• From a registry’s Settings, you can now update the owner to a different user with the Admin role. Select Owner from the user’s Role menu.
• You can now move a run to a different group in the same project. Hover over a run in the run list, click the three-vertical-dots menu, and choose Move to another group.
• You can now configure whether the Log Scale setting for line plots is enabled by default at the level of the workspace or section.
  • To configure the behavior for a workspace, click the action ... menu for the workspace, click Line plots, then toggle Log scale for the X or Y axis.
  • To configure the behavior for a section, click the gear icon for the section, then toggle Log scale for the X or Y axis.

5 - 0.63.0

Features

Weave is now generally available (GA) in Dedicated Cloud on AWS. Reach out to your W&B team if your teams are looking to build Generative AI apps with confidence and putting those in production.

The release includes the following additional updates:

• W&B Models now seamlessly integrates with Azure public cloud. You could now create a Dedicated Cloud instance in an Azure region directly from your Azure subscription and manage it as an Azure ISV resource. This integration is in private preview.
• Enable automations at the Registry level to monitor changes and events across all collections in the registry and trigger actions accordingly. This eliminates the need to configure separate webhooks and automations for individual collections.
• Ability to assign x_label, e.g. node-0, in run settings object to distinguish logs and metrics by label, e.g. node, in distributed runs. Enables grouping system metrics and console logs by label for visualization in the workspace.
• Coming soon with a patch release this week, you will be able to use organization-level service accounts to automate your W&B workloads across all teams in your instance. You would still be able to use existing team-level service accounts if you would like more control over the access scope of a service account.
  • Allow org-level service accounts to interact with Registry. Such service accounts can be invited to a registry using the invite modal and are displayed in the members table along with respective organization roles.

Fixes

• Fixed an issue where users creating custom roles including the Create Artifact permission were not able to log artifacts to a project.
• Fixed the issue with metadata logging for files in instances that have subpath support configured for BYOB.
• Block webhook deletion if used by organization registry automations.

6 -

This release is no longer supported. A major release and its patches are supported for six months from the initial release date.

Customers using Self-managed are responsible to upgrade to a supported release in time to maintain support. For assistance or questions, contact support.

7 - Archived releases

For historical purposes, this page archives release notes for releases that have reached end of life and are no longer supported. A major release and its patches are supported for six months from the initial release date.

7.1 - 0.61.0

Features

This is a mini-feature and patch release, delivered at a different schedule than the monthly W&B server major releases

• Organization admins can now configure Models seats and access control for both Models & Weave in a seamless manner from their organization dashboard. This change allows for a efficient user management when Weave is enabled for a Dedicated Cloud or Self-managed instance.
  • Weave pricing is consumption-based rather than based on number of seats used. Seat management only applies to the Models product.
• You can now configure access roles at the project level for team and restricted scoped projects. It allows assigning different access roles to a user within different projects in the same team, and thus adding another strong control to conform to enterprise governance needs.

Fixes

• Fixed an issue where underlying database schema changes as part of release upgrades could timeout during platform startup time.
• Added more performance improvements to the underlying parquet store service, to further improve the chart loading times for users. Parquet store service is only available on Dedicated Cloud, and Self-managed instances based on W&B kubernetes operator.
• Addressed the high CPU utilization issue for the underlying parquet store service, to make the efficient chart loading more reliable for users. Parquet store service is only available on Dedicated Cloud, and Self-managed instances based on W&B kubernetes operator.

7.2 - 0.60.0

Features

• Final updates for 1.1.1 Compliance of Level AA 2.2 for Web Content Accessibility Guidelines (WCAG) standards.
• W&B can now disable auto-version-upgrade for customer-managed instances using the W&B kubernetes operator. You can request this to your W&B team.
  • Note that W&B requires all instances to upgrade periodically to comply with the 6-month end-of-life period for each version. W&B does not support versions older than 6 months.

Fixes

• Fixed a bug to allow instance admins on Dedicated Cloud and Customer-managed instances to access workspaces in personal entities.
• SCIM Groups and Users GET endpoints now filter out service accounts from the responses. Only non service account users are now returned by those endpoints.
• Fixed a user management bug by removing the ability of team admins to simultaneously delete a user from the overall instance while deleting them from a team. Instance or Org admins are responsible to delete a user from the overall instance / organization.

Performance improvements

• Reduced the latency when adding a panel by up to 90% in workspaces with many metrics.
• Improved the reliability and performance of parquet exports to blob storage when runs are resumed often.
  • Runs export to blob storage in parquet format is available on Dedicated Cloud and on Customer-managed instances that are enabled using the W&B kubernetes operator.

7.3 - 0.58.1

Features

• W&B now supports sub-path for Secure storage connector i.e. Bring your own bucket capability. You can now provide a sub-path when configuring a bucket at the instance or team level. This is only available for new bucket configurations and not for existing configured buckets.
• W&B-managed storage on newer Dedicated Cloud instances in GCP & Azure will by default be encrypted with W&B managed cloud-native keys. This is already available on AWS instances. Each instance storage is encrypted with a key unique to the instance. Until now, all instances on GCP & Azure relied on default cloud provider-managed encryption keys.
• Makes the fields in the run config and summary copyable on click.
• If you’re using W&B kubernetes operator for a customer-managed instance, you can now optionally use a custom CA for the controller manager.
• We’ve modified the W&B kubernetes operator to run in a non-root context by default, aligning with OpenShift’s Security Context Constraints (SCCs). This change ensures smoother deployment of customer-managed instances on OpenShift by adhering to its security policies.

Fixes

• Fixed an issue where exporting panels from a workspace to a report now correctly respects the panel search regex.
• Fixed an issue where setting GORILLA_DISABLE_PERSONAL_ENTITY to true was not disabling users from creating projects and writing to existing projects in their personal entities.

Performance improvements

• We have significantly improved performance and stability for experiments with 100k+ logged points. If you’ve a customer-managed instance, this is available if the deployment is managed using the W&B kubernetes operator.
• Fixed issue where saving changes in large workspaces would be very slow or fail.
• Improved latency of opening workspace sections in large workspaces.

7.4 - 0.57.2

Features

You can now use JWTs (JSON Web Tokens) to access your W&B instance from the wandb SDK or CLI, using the identity federation capability. The feature is in preview. Refer to Identity federation and reach out to your W&B team for any questions.

The 0.57.2 release also includes these capabilities:

• New Add to reports drawer improvements for exporting Workspace panels into Reports.
• Artifacts metadata filtering in the artifact project browser.
• Pass in artifact metadata in webhook payload via ${artifact_metadata.KEY}.
• Added GPU memory usage panels to the RunSystemMetrics component, enhancing GPU metrics visualization for runs in the app frontend.
• Mobile users now enjoy a much smoother, more intuitive Workspace experience.
• If you’re using W&B Dedicated Cloud on GCP or Azure, you can now enable private connectivity for your instance, thus ensuring that all traffic from your AI workloads and optionally browser clients only transit the cloud provider private network. Refer to Private connectivity and reach out to your W&B team for any questions.
• Team-level service accounts are now shown separately in a new tab in the team settings view. The service accounts are not listed in the Members tab anymore. Also, the API key is now hidden and can only be copied by team admins.
• Dedicated Cloud is now available in GCP’s Seoul region.

Fixes

• Gaussian smoothing was extremely aggressive on many plots.
• Fixed issue where pressing the Ignore Outliers in Chart Scaling button currently has no effect in the UI workspace.
• Disallow inviting deactivated users to an organization.
• Fixed an issue where users added to an instance using SCIM API could not onbioard successfully.

Performance improvements

• Significantly improved performance when editing a panel’s settings and applying the changes.
• Improved the responsiveness of run visibility toggling in large workspaces.
• Improved chart hovering and brushing performance on plots in large workspaces.
• Reduced workspace memory usage and loading times in workspaces with many keys.

7.5 - 0.56.0

Features

The new Full Fidelity line plot in W&B Experiments enhances the visibility of training metrics by aggregating all data along the x-axis, displaying the minimum, maximum, and average values within each bucket, allowing users to easily spot outliers and zoom into high-fidelity details without downsampling loss. Learn more in our documentation.

The 0.56.0 release also includes these capabilities:

• You can now use cross-cloud storage buckets for team-level BYOB (secure storage connector) in Dedicated Cloud and Self-managed instances. For example, in a W&B instance on AWS, you can now configure Azure Blob Storage or Google Cloud Storage for team-level BYOB, and so on for each cross-cloud combination.
• In the same vein, you can now use S3-compatible storage buckets like MinIO for team-level BYOB (secure storage connector) in Dedicated Cloud and Self-managed instances. For example, in a W&B instance on GCP, you can configure a MinIO bucket hosted in cloud or on-prem for team-level BYOB.
• Admins can now automate full deletion of users in their Dedicated Cloud or Self-managed instances using the SCIM API’s DELETE User endpoint. The user deactivation operation has been reimplemented using the PATCH User endpoint, along with the introduction of user reactivation operation.
• If you use the SCIM API, you will also see a couple of minor improvements:
  • The API now has a more pertinent error message in case of authentication failures.
  • Relevant endpoints now return the full name of a user in the SCIM User object if it’s available.

Fixes

• The fix resolves an issue where deleting a search term from a runset in a report could delete the panel or cause the report to crash by ensuring proper handling of selected text during copy/paste operations.
• The fix addresses a problem with indenting bulleted items in reports, which was caused by an upgrade of slate and an additional check in the normalization process for elements.
• The fix resolves an issue where text could not be selected from a panel when the report was in edit mode.
• The fix addresses an issue where copy-pasting an entire panel grid in a Report using command-c was broken.
• The fix resolves an issue where report sharing with a magic link was broken when a team had the Hide this team from all non-members setting enabled.
• The fix introduces proper handling for restricted projects by allowing only explicitly invited users to access them, and implementing permissions based on project members and team roles.
• The fix allows instance admins to write to their own named workspaces, read other personal and shared workspaces, and write to shared views in private and public projects.
• The fix resolves an issue where the report would crash when trying to edit filters due to an out-of-bounds filter index caused by skipping non-individual filters while keeping the index count incremental.
• The fix addresses an issue where unselecting a runset caused media panels to crash in a report by ensuring only runs in enabled runsets are returned.
• The fix resolves an issue where the parameter importance panel crashes on initial load due to a violation of hooks error caused by a change in the order of hooks.
• The fix prevents chart data from being reloaded when scrolling down and then back up in small workspaces, enhancing performance and eliminating the feeling of slowness.

7.6 - 0.54.0

Features

• You can now configure Secure storage connector (BYOB) at team-level in Dedicated Cloud or Self-managed instances on Microsoft Azure.
  • Refer to this Terraform Module and reach out to your W&B team for any questions.
• Organization admins can now enforce privacy settings across all W&B teams by setting those at the organization level, from within the Settings tab in the Organization Dashboard.
  • W&B recommends to notify team admins and other users before making such enforcement changes.
• Enable direct lineage option for artifact lineage DAG
• It’s now possible to restrict Organization or Instance Admins from self-joining or adding themselves to a W&B team, thus ensuring that only Data & AI personas have access to the projects within the teams.
  • W&B advises to exercise caution and understand all implications before enabling this setting. Reach out to your W&B team for any questions.
• Dedicated Cloud on AWS is now also available in the Seoul (S. Korea) region.

Fixes

• Fix issue where Reports where failing to load on Mobile.
• Fix link to git diff file in run overview.
• Fixed the intermittently occurring issue related to loading of Organization Dashboard for certain users.

7.7 - 0.52.2

Features

• You can now enforce username and full name for users in your organization, by using OIDC claims from your SSO provider. Reach out to your W&B team or support if interested.
• You can now disable use of personal projects in your organization to ensure that all projects are created within W&B teams and governed using admin-enforced guidelines. Reach out to your W&B team or support if interested.
• Option to expand all versions in a cluster of runs or artifacts in the Artifacts Lineage DAG view.
• UI improvements to Artifacts Lineage DAG - the type will now be visible for each entry in a cluster.

Fixes

• Added pagination to image panels in media banks, displaying up to 32 images per page with enhanced grid aesthetics and improved pagination controls, while introducing a workaround for potential offset inconsistencies.
• Resolved an issue where tooltips on system charts were not displaying by enforcing the isHovered parameter, which is essential for the crosshair UI visibility.
• Unset the max-width property for images within media panels, addressing unintended style constraints previously applied to all images.
• Fixed broken config overrides in launch drawer.
• Fixed Launch drawer’s behavior when cloning from a run.

7.8 - 0.51.0

Features

You can now save multiple views of any workspace by clicking “Save as a new view” in the overflow menu of the workspace bar.

Learn more about how Saved views can enhance your team’s collaboration and project organization.

The release also includes these capabilities:

• You can now set a project’s visibility scope to Restricted if you want to collaborate on AI workflows related to sensitive or confidential data.
  • When you create a restricted project within a team, you can add specific members from the team. Unlike other project visibility scopes, all members of a team do not get implicit access to a restricted project.
• Enhanced Run Overview page performance: now 91% faster on load, with search functionality improved by 99.9%. Also enjoy RegEx search for Config and Summary data.
• New UX for Artifacts Lineage DAG introduces clustering for 5+ nodes at the same level, preview window to examine a node’s details, and a significant speedup in the graph’s loading time.
• The template variable values used for a run executed by launch, for example GPU type and quantity, are now shown on the queue’s list of runs. This makes it easier to see which runs are requesting which resources.
• Cloning a run with Launch now pre-selects the overrides, queue, and template variable values used by the cloned run.
• Instance admins will now see a Teams tab in the organization dashboard. It can be used to join a specific team when needed, whether it’s to monitor the team activity as per organizational guidelines or to help the team when team admins are not available.
• SCIM User API now returns the groups attribute as part of the GET endpoint, which includes the id of the groups / teams a user is part of.
• All Dedicated Cloud instances on GCP are now managed using the new W&B Kubernetes Operator. With that, the new Parquet Store service is also available.
  • Parquet store allows performant & cost efficient storage of run history data in parquet format in the blob storage. Dedicated Cloud instances on AWS & Azure are already managed using the operator and include the parquet store.
• Dedicated Cloud instances on AWS have been updated to use the latest version of the relational data storage, and the compute infrastructure has been upgraded to a newer generation with better performance.

Advanced Notice: We urge all customers who use Webhooks with Automations to add a valid A-record for their endpoints as we are going to disallow using IP address based Webhook URLs from the next release onwards. This is being done to protect against SSRF vulnerability and other related threat vectors.

Fixes

• Fixed issue where expressions tab was not rendering for line plots.
• Use display name for sweeps when grouped by sweeps in charts and runs table.
• Auto navigation to runs page when selecting job version.

7.9 - 0.50.2

Feature

• Add panel bank setting to auto-expand search results
• Better visibility for run queue item issues
• Dedicated Cloud customers on AWS can now use Privatelink to securely connect to their deployments.
  • The feature is in private preview and will be part of an advanced pricing tier at GA. Reach out to your W&B team if interested.
• You can now automate user role assignment for organization or team scopes using the SCIM role assignment API
• All Dedicated Cloud instances on AWS & Azure are now managed using the new W&B Kubernetes Operator. With that, the new Parquet Store service is also available. The service allows for performant & cost efficient storage of run history data in parquet format in the blob storage. That in turn leads to faster loading of relevant history data in charts & plots that are used to evaluate the runs.
• W&B Kubernetes Operator and along with that the Parquet Store service are now available for use in customer-managed instances. We encourage customers that already use Kubernetes to host W&B, to reach out to their W&B team on how they can use the operator. And we highly recommend others to migrate to Kubernetes in order to receive the latest performance improvements and new services in future via operator. We’re happy to assist with planning such a migration.

Fixes

• Properly pass template variables through sweep scheduler
• Scheduler polluting sweep yaml generator
• Display user roles correctly on team members page when search or sort is applied
• Org admins can again delete personal projects in their Dedicated Cloud or Self-managed server instance
• Add validation for SCIM GET groups API for pending users

7.10 - 0.49.0

Feature

• Set a default TTL (time-to-live or scheduled deletion) policy for a team in the team settings page.
  • Restrict setting or editing of a TTL policy to either of admin only or admin plus members.
• Test and debug a webhook during webhook creation or after in the team settings UI.
  • W&B will send a dummy payload and display the receiving server’s response.
• View Automation properties in the View Details slider.
  • This includes a summary of the triggering event and action, action configs, creation date, and a copy-able curl command to test webhook automations.
• Replace agent heartbeat with last successful run time in launch overview.
• Service accounts can now use the Report API to create reports.
• Use the new role management API to automate managing the custom roles.
• Enable Kubernetes Operator for Dedicated Cloud deployments on AWS.
• Configure a non-conflicting IP address range for managed cache used in Dedicated Cloud deployments on GCP.

Fixes

• Update the add runset button clickable area in reports
• Show proper truncate grouping message
• Prevent flashing of publish button in reports
• Horizonal Rule get collapsed in report section
• Add section button hidden in certain views
• Allow things like semantic versioning in the plot as string
• Remove requirements for quotes when using template variables in queue config definitions
• Improve Launch queue sorting order
• Don’t auto-open panel sections when searching large workspaces
• Change label text for grouped runs
• Open/close all sections while searching

7.11 - 0.48.0

Feature

• All required frontend changes for launch prioritization
  • Refer to this blog on how you can run more important jobs than others using Launch.
• Refer to below changes for access control and user attribution behavior of team service accounts:
  • When a team is configured in the training environment, a service account from that team can be used to log runs in either of private or public projects within that team, and additionally attribute those runs to a user only if WANDB_USERNAME or WANDB_USER_EMAIL variable is configured in the environment and the user is part of that team.
  • When a team is not configured in the training environment and a service account is used, the runs would be logged to the named project within the service account’s team, and those would be attributed to a user only if WANDB_USERNAME or WANDB_USER_EMAIL variable is configured in the environment and the user is part of that team.
  • A team service account can not log runs in a private project in another team, but it can log runs to public projects in other teams.

Fixes

• Reduce column widths for oversized runs selectors
• Fix a couple of bugs related to Custom Roles preview feature

7.12 - 0.47.3

Fixes

We’re releasing a couple of important fixes for the Custom Roles preview capability that was launched as part of v0.47.2. If you’re interested in using that feature to create fine-grained roles and better align with least privilege principle, please use this latest server release and reach out to your Weights & Biases team for an updated enterprise license.

7.13 - 0.47.2

Feature

Use custom roles with specific permissions to customize access control within a team

• Available in preview to enterprise customers. Please reach out to your Weights & Biases account team or support for any questions.

Also:

• Minor runs search improvements
• Auto-resize runs search for long texts
• View webhook details, including URL, secrets, date created directly from the automations table for webhook automations

Fixes

• Grouping of runs when group value is a string that looks like a number
• Janky report panel dragging behavior
• Update bar chart spec to match the one on public cloud
• Clean up panel padding and plot margins
• Restores workspace settings beta

7.14 - 0.46.0

Features

• Deployments on AWS can now use W&B Secrets with Webhooks and Automations
  • Secrets are stored securely in AWS Secret Manager - please use the terraform-aws-wandb module to provision one and
• Update webhooks table to display more information
• Better truncation of long strings to improve the usability of strings in the UI
• Reduce delay for scroll to report section
• Add white background to weave1 panels
• Allow deep link for weave1 panels in reports
• Allow weave1 panel resizing in reports
• Homepage banner will now show CLI login instructions
• User invites will now succeed if invite email can’t be sent for some reason
• Add list of associated queues to agent overview page

Fixes

• Copy function on panel overlay was dropping values
• CSS cleanup for import modal when creating report
• Fixes regression to hide legend when toggled off
• Report comment highlighting
• Remove all caching for view’s LoadMetadataList()
• Let run search stretch
• Associate launch agents with user id from X-WANDB-USERNAME header

7.15 - 0.45.0

Features

• Enable artifact garbage collection using environment variable GORILLA_ARTIFACT_GC_ENABLED=true and cloud object versioning or soft deletion.
• The terraform module terrraform-azurerm-wandb now supports Azure Key Vault as a secrets store.
  • Deployments on Azure can now use W&B Secrets with Webhooks and Automations. Secrets are stored securely in Azure Key Vault.

Fixes

• Remove invalid early exit preventing history deletion
• When moving/copying runs, don’t drop key-set info
• Update mutations to no longer use defunct storage plan or artifacts billing plan at all
• Respect skip flag in useRemoteServer

7.16 - 0.44.1

Features

Add OpenAI proxy UI to SaaS and Server

Also:

• New version v1.19.0 of our AWS Terraform module terraform-google-wandb is available
• Add support for AWS Secret Manager for Customer Secret Store, which can be enabled after the terraform module terrraform-aws-wandb is updated and released
• Add support for Azure Key Vault for Customer Secret Store, which can be enabled after the terraform module terrraform-azurerm-wandb is updated and released

Fixes

• Quality-of-life improvements in the model registry ui
• int values no longer ignored when determining if a run achieved a sweep’s optimization goal
• Cache runs data to improve workspace loading perf
• Improve TTL rendering in collection table
• Allow service accounts to be made workflow (registry) admins
• Add tooltip for truncated run tags in workspaces
• Fix report page scrolling
• Copy y data values for chart tooltip
• Query secrets for webhooks in local
• Fixing broken domain zoom in panel config
• Hide Customer Secret Store UI if GORILLA_CUSTOMER_SECRET_STORE_SOURCE env var not set

Chores

• Bump langchain to latest
• Adding WB Prompts to quickstart
• Update AWS MIs to use terraform-kubernetes-wandb v1.12.0
• Show correct Teams Plan tracked hours teams settings page and hide on usage page

7.17 - 0.43.0

Release 0.43.0 contains a number of minor bug fixes and performance improvements, including fixing the bottom of runs tables when there’s a scrollbar. Check out the other fixes below:

Fixes

• Dramatically improve workspace loading perf
• Fixing broken docs link in disabled add panel menu
• Render childPanel without editor in report
• Copying text from a panel grid when editing
• Run overview crashing with ’length’ key
• Padding for bottom of runs table when there’s a scrollbar
• Eliminate unnecessary history key cache read
• Error handling for Teams Checkout modal
• Memory leak, excess filestream sending, and orphaned processes in Weave Python autotracer

7.18 - 0.42.0

Features

W&B Artifacts now supports time-to-live (TTL) policies

Users can now gain more control over deleting and retention of Artifacts logged with W&B, with the ability to set retention and time-to-live (TTL) policies! Determine when you want specific Artifacts to be deleted, update policies on existing Artifacts, and set TTL policies on upstream or downstream Artifacts.

Here are the other new features include in this release:

• Use Launch drawer when creating Sweeps
• Delete run queue items
• Min/max aggregations nested dropdown
• Allow users to connect multiple S3-compatible buckets
• Add disk i/o system metrics
• Use the legacy way to set permissions
• Enable CustomerSecretStore
• Add Kubernetes as a backend for CustomerSecretStore

Fixes

• Disable storage and artifact invoices for ongoing storage calculations refractors
• Panel deletion bug
• Remove link-version event type from project automation slider
• Remove upper case styling for artifact type names
• Keep uncolored tags from changing color on render
• Stale defaults stuck in Launch drawer on reopen
• Trigger alias automations while creating artifact
• Edge case failure in infinite loading tag filters

7.19 - 0.41.0

Features

New Launch landing page

We’ve updated the Launch home page, so users looking to get started with Launch will have a much easier way to get setup quickly. Easily access detailed documentation, or simply follow the three Quickstart steps to create a Launch queue, agent, and start launching jobs immediately.

Here are the other new features included in this release:

• Add new reverse proxy to track OpenAI requests and responses
• Show agent version on agent overview page
• New model registry workflow removed from feature flag for all users

Fixes

• Empty projects causing infinite load on storage explorer
• Runs marked failed when run queue items are failed
• Use correct bucket for storing OpenAI proxy artifacts
• SEO tags not properly rendered by host
• Trigger export in background, on context deadline as well
• Transition runs in pending state to running when run is initialized
• Query so Launch queues show most recent completed and failed jobs

7.20 - 0.40.0

Features

Webhooks

Enable a seamless model CI/CD workflow using Webhook Automations to trigger specific actions within the CI/CD pipeline when certain events occur. Use webhooks to facilitate a clean hand-off point between ML engineering and devops. To see this in practice for Model Evaluation and Model Deployment, check out the linked demo videos. Learn more in our docs.

New user activity dashboard on for all customers

Fixes

• Removed limit on number of registered models an organization could have.
• Added search history to workspaces to make it easier to find commonly used plots.
• Changed reports “like” icon from hearts to stars.
• Users can now change the selected run in a workspace view with a group of runs.
• Fixed issue causing duplicate panel grids.
• Users can now pass in per-job resource config overrides for Sweeps on Launch
• Added redirect from /admin/users to new organization dashboard.
• Fixed issues with LDAP dropping connections.
• Improvements to run permadeletion.

7.21 - 0.39.0

Features

Revamped Organization Dashboard

We’ve made it easier to see who’s making the most W&B with our overhauled Organization Dashboard, accessible to W&B admins. You can now see details on who’s created runs and reports, who’s actively using W&B, who’s invites are pending–and you can export all this in CSV to share across your organization. Learn more in the docs.

For Dedicated Cloud customers, this feature has been turned on. For Customer-Managed W&B customers, contact W&B support and we’ll be happy to work with you to enable it.

Fixes

• Restrict service API keys to team admins
• Launch agent configuration is now shown on the Agents page
• Added navigation panel while viewing a single Launch job.
• Automations can now show configuration parameters for the associated job.
• Fixed issue with grouped runs not live updating
• Removed extra / in magic and normal link url
• Check base for incremental artifacts
• Inviting a user into multiple teams will no longer take up too many seats in the org

7.22 - 0.38.0

Features

Metric visualization enhancements

We’re continuing to enhance our core metric visualization experience. You can now define which metrics from regular expressions to render in your plots, up to 100 metrics at once. And to more accurately represent data at high scale, we’ve add a new time-weighted exponential moving average smoothing algorithm for plots (check out all of our supported algorithms).

Feedback surveys

W&B has always built our product based on customer feedback. Now, we’re happy to introduce a new way for you to shape the future of W&B: in-app feedback surveys in your Dedicated Cloud or Customer-Managed W&B install. Starting July 17th, W&B users will start periodically seeing simple 1 - 10 Net Promoter Score surveys in the application. All identifying information is anonymized. We appreciate all your feedback and look forward to making W&B even better, together.

Fixes

• Major improvement to artifact download speed: over a 6x speedup on our 1-million-file artifact benchmark. Please upgrade to SDK version 0.15.5+.
• (Launch) Optuna is now available as a sweeps scheduler with Sweeps on Launch, allowing more efficient exploration of hyperparameters.
• Run data permadeletion is now available (default off). This can be enabled with the GORILLA_DATA_RETENTION_PERIOD environment variable, specified in hours. Please take care before updating this variable and/or chat with W&B Support, since the deletion is permanent. Artifacts will not be deleted by this setting.
• Updated report sharing emails to include a preview.
• Relaxed HTML sanitation rules for reports in projects; this had been causing rare problems with report rendering.
• Expanded the maximum number of metrics that can be matched by a regex in chart configuration; previously this had been always 10, the maximum is now 100.
• Fixed issue with media panel step slider becoming unsynced with the media shown.
• Added time-weighted exponential moving average as an option for smoothing in plots.
• The “Search panels” textbox in workspaces now preserves the user’s last search.
• Applying a username filter when runs are grouped will no longer error.
• (Launch) The loading of the Launch tab should now be much faster, typically under two seconds.
• (Launch) There’s now an option to edit queue configs using YAML instead of JSON. It’s also now more clear how to edit queue configs.
• (Launch) Runs will now show error messages in the UI when they crash or fail.
• (Launch) If you don’t specify a project when creating a job, we’ll now use the value for WANDB_PROJECT from your wandb.init.
• (Launch) Updated support for custom accelerator images—these will run in noninteractive mode when building, which had been blocking some images.
• (Launch) Fixed issue where the run author for sweeps was the agent service account, rather than the real author
• (Launch) Clicking outside the Launch drawer will no longer close the drawer automatically.
• (Launch) Fixed issue where training jobs that had been enqueued by a sweep but not run yet were not correctly removed from the queue if you later stopped the sweep.
• (Launch) The Launch navigation link is now hidden for users who aren’t part of the team.
• (Launch) Fixed formatting and display issues on Agent logs.
• Fixed scrolling, resizing, and cloning issues in Automations panel.
• Fixed pagination on artifact action history.
• Added support for pre-signed URLs using a VPC endpoint URL if the AWS_S3_ENDPOINT_URL env var is set and passed in from the SDK side.
• Fixed enterprise dashboard link when organization name contains “&”
• Updated tag colors to be consistent

7.23 - 0.36.0

Features

Clone Runs with Launch

If you want to repeat a run but tweak a couple hyperparameters–say bump the batch size to take advantage of a larger machine–it’s now easy to clone a run using W&B Launch. Go to the run overview, click Clone, and you’ll be able to select new infrastructure to execute the job on, with new hyperparameters. Learn more in the Launch documentation.

Fixes

• Added report creation and update action to audit logs.
• Artifacts read through the SDK will now be captured in the audit logs.
• In report creation, added button to select all plots to add to the new report
• New view-only users signing up via a report link will now be fast tracked to the report, rather than going through the normal signup process.
• Team admins can now add protected aliases.
• Improved media panel handling of intermediate steps.
• Removed inactive ‘New Model’ button from Model Registry homepage for anonymous users
• Ability to copy data from plot legends has been rolled out to all users.
• Fixed incorrect progress indicator in Model Registry onboarding checklist.
• Fixed issue where the Automations page could crash when job name had slashes.
• Fixed issue where a user could update the wrong user profiles.
• Added option to permanently delete runs and their associated metrics after a duration specified in an environment variable.

7.24 - 0.35.0

Security

Fixed issue where API keys were logged for recently logged in users. Check for FetchAuthUserByAPIKey in the logs which you can find in gorilla.log from a debug bundle and rotate any keys that are found.

Features

Launch Agent Logs Now in the GUI

W&B Launch allows you to push machine learning jobs to a wide range of specialized compute environments. With this update, you can now use W&B to monitor and debug jobs running in these remote environments, without needing to log into your AWS or GCP console.

Fixes

• Logs tab is no longer trimmed to 1000 rows.
• Fixed scenario where artifact files pagination could get into an infinite loop
• Fixed bug where success toast messages were not appearing
• The Runs table will now correctly show the git commit value

7.25 - 0.34.0

Features

New Model Registry UI

We’re making it easier for users to manage a long list of models, and navigate seamlessly between entities in the model registry. With this new UI, users can:

• Look at all your registered models
• Filter to registered models within a specific team
• With the new list view, users can expand each panel to see the individual versions inside of it, including each version’s aliases, and metadata or run metrics. Clicking on a version from this quick view can take you to it’s version-view
• Look at an overview directly by clicking “View Details”
• See a preview of how many version, consumers, and automations are present for each registered model
• Create Automations directly
• See some metadata columns and details in preview
• Change Model Access Controls

Fixes

• Improved search functionality for better universal search ranking results.
• Added functionality to add/delete multiple tags at once in the model registry
• Enhanced the FileMarkdown feature to correctly scroll long content.
• Made the default team selection dropdown scrollable.
• Removed the UI access restriction for Tier 1/2/3 plans based on tracked hour usage.
• Added tooltips to for LLM trace viewer spans
• LLM trace timeline/detail now splits horizontally in fullscreen
• Added entity / team badges to Model Registry entries.
• Improved the navigation bar experience for logged out users
• Disabled storage/artifact banners to avoid issue where UI blocks for orgs with excess artifacts.
• Fixed issues where user avatars were not being displayed correctly.
• Fixed issue using Launch with Azure Git URLs
• Launch configuration boxes now work in airgapped environments
• In Launch queue creation, show teams as disabled (rather than hidden) for non-admins.
• Fixed issue with embedding projector rendering
• Fixes issue that prevented users from being able to reset their password in some cases involving mixed-case usernames.
• Files with special characters now show up in the media panel in Azure
• Added the ability to override the inline display format for timestamps.
• Reports with custom charts now load when not logged in.
• Wide GIFs no longer overflow fullscreen view
• Increase default automations limit from 20 to 200.
• Fixed bug allowing the appearance of deleting the version alias of a registered model (in fact, this could not be deleted on the backend).

7.26 - 0.33.0

Features

Prompts: Zoom and pan

Explore complex chains of LLM prompts more easily with new zoom and pan controls in our prompts tracer. Learn more here.

Model registry admin role

Control your model promotion process with a new role for model registry admins. These users can manage the list of protected aliases (for example, “challenger” or “prod”), as well as apply or remove protected aliases for model versions.

Viewer role

You can now share your W&B findings with a broader audience with the introduction of a Viewer role for W&B Server. Users with this role can view anything their team(s) make, but not create, edit, or delete anything. These seats are measured separately from traditional W&B Server seats, so reach out your W&B account team to request an updated license.

Improved sharing: optional magic link, and easier signup for viewers

Team admins can now disable magic link sharing for a team and its members. Disable public sharing on the team setting allows you increase team privacy controls. Meanwhile, it’s now easier for users who receive a report link to access the report in W&B after signing up.

Improved report composition

Reports help share your findings W&B further throughout an organization, including with people outside the ML team. We’ve made several investments to ensure it’s as simple and frictionless as possible to create and share them—including an improved report drafting experience with enhanced draft publication, editing, management, and sharing UX to improve how teams collaborate with Reports.

Updated navigation

As W&B has expanded the parts of the ML workflow we cover, we’ve heard your feedback that it can be hard to move around the application. So we’ve updated the navigation sidebar to include clearer labels on the product area, and added backlinks to certain detail screens. We’ve also renamed “Triggers” to “Automations” to better reflect the power of the feature.

Fixes

• When hovering over a plot in workspaces or a report, you can now use Cmd+C or Ctrl+C to copy run names and plot values shown in the hover control.
• Changes to default workspaces are now no longer auto-saved.
• Metrics in the Overview → Summary section now are formatted with commas.
• Added an install-level option to allow non-admin users to create teams (default off; contact W&B support to enable it).
• Weave plots now support log scales.
• The Launch panel can now be expanded horizontally to give more space for viewing parameters.
• The Launch panel now indicates whether a queue is active
• The Launch panel now allows you to choose a project for the run to be logged in.
• Launch queues can now only be created by team admins.
• Improved Markdown support in Launch panel.
• Improved error message on empty Launch queue configurations.
• Filters on the Sweeps parallel coordinates plot will now apply to all selected runsets.
• Sweeps now no longer require a metric.
• Added support for tracking reference artifact files saved outside W&B in Azure Blob Storage.
• Fixed bug in Markdown editing in Reports
• Fullscreen Weave panels can now share config changes with the original panel.
• Improved display of empty tables
• Fixed bug in which the first several characters of logs were cut off