Releasesby GlyphWeights & Biases 0.30.0
Notable Changes wandb.InternalApi , the wandb.PublicApi and wandb.apis.PublicApi aliases, and the wandb.apis.internal and wandb.sdk.internal.internal_api modules have been removed. Use wandb.Api() instead. wandb.api and wandb.ensure_configured() are deprecated.
Also shipped Sep 9, 2026CoreWeave in September 2026 →
Configurable retention for system tables is in Beta
Account admins can now set an account-wide retention period from 30 to 3,650 days for supported system tables. See Configure system table data retention .
External secrets in Unity Catalog (Beta)
External secrets connect a Unity Catalog schema to AWS Secrets Manager. The secrets appear in Unity Catalog as read-only securable objects that you govern with Unity Catalog privileges. Databricks reads their values from AWS Secrets Manager on demand. See External secrets in Unity Catalog .
Celigo connector (Beta)
The Celigo connector is now available in Lakeflow Connect in Beta . Workspace admins can control access to this feature from the Previews page. The connector ingests audit log events, such as create, update, and delete operations on resources, from Celigo (integrator.io) into Databricks. Authentication uses a Celigo integrator.io API token.
Anysphere Organization connector (Beta)
The Anysphere Organization connector is now available in Lakeflow Connect in Beta . Workspace admins can control access to this feature from the Previews page. The connector uses the Anysphere (Cursor) Organization Admin API to ingest organization members, groups, and group members into Databricks as daily snapshots.
Anaplan connector (Beta)
The Anaplan connector is now available in Lakeflow Connect in Beta . Workspace admins can control access to this feature from the Previews page. The connector ingests audit trail events and user account records from your Anaplan tenant into Databricks. Authentication uses an Anaplan CA certificate and its paired private key. See Anaplan connector .
Openflow gen 1 deployment creation retired
You can no longer create new first generation (gen 1) Openflow deployments (BYOC or Snowflake). All new deployments are second generation (gen 2), created with CREATE OPENFLOW DEPLOYMENT or the Openflow UI. Existing gen 1 deployments continue to work unchanged, and you can still create new gen 1 runtimes on an existing gen 1 deployment.
More from Weights & BiasesEvery Weights & Biases release →
Weights & Biases 0.29.0
Notable Changes Removed the deprecated start_method setting that already had no effect. The .length property on paginated objects (e.g. Api.runs() , Api.sweeps() , run.files() ) has been removed. Use len(...) instead. wandb.Video() now requires the format argument when initializing from a numpy array or raw bytes.
Weights & Biases 0.28.2
Notable Changes The wandb sync --clean command now exits with code 1 and prints a hint to use wandb clean , which is the replacement. wandb login now verifies credentials by default. This can be disabled with wandb login --no-verify or programmatically with wandb.login(verify=False) .
Weights & Biases 0.31.0
Notable Changes - The default API endpoint is now CoreWeave Forge at https://api.forge.coreweave.com, and run links point to https://forge.coreweave.com/wandb. Existing API keys stored for api.wandb.ai keep working without logging in again. Added - Python 3.15 is now supported (@dmitryduev in ) - wandb.init(resume="must") now works for offline runs.
Weights & Biases 0.28.1
Notable Changes This version drops support for protobuf v4, and requires protobuf v5 or newer. This version drops compatibility with server versions older than 0.70.0.
Weights & Biases 0.28.0
Notable Changes This version drops compatibility with server versions older than 0.65.0. Added High-resolution image rendering in terminals supporting the Kitty protocol with ANSI fallback in the W&B LEET TUI media pane ( wandb leet command) ( @dmitryduev in #11806 ) Synced scrubbing in the W&B LEET media pane: press l to link scrubbing, then the scrub keys...
Weights & Biases 0.27.2
Fixed Run.scan_history() no longer returns duplicate or missing steps when getting run history ( @jacobromero in #12010 )
Weights & Biases 0.27.1
Added The automations API now supports artifact tag, collection tag, and artifact unlinking events ( @tonyyli-wandb in #11922 ) Changed wandb.Api GraphQL operations are routed through the wandb-core service instead of the legacy Python GraphQL client.
Weights & Biases 0.27.0
Notable Changes This version drops support for Python 3.9 and Pydantic v1. Pydantic v2.6 or newer is now required. Added The stop_on_fatal_error setting to stop a run (using stop_fn ) after a fatal error that prevents it from uploading metrics ( @timoffex in #11774 ) New wandb.sandbox package and the wandb beta sandbox cli for using wandb sandbox (...