Wandb

Added

- Registry search api (estellazx in https://github.com/wandb/wandb/pull/9472)

Changed

- changed moviepy constraint to >=1.0.0 (jacobromero in https://github.com/wandb/wandb/pull/9419)
- `wandb.init()` displays more detailed information, in particular when it is stuck retrying HTTP errors (timoffex in https://github.com/wandb/wandb/pull/9431)

Removed

- Removed the private `x_show_operation_stats` setting (timoffex in https://github.com/wandb/wandb/pull/9427)

Fixed

- Fixed incorrect logging of an "wandb.Video requires moviepy \[...\]" exception when using moviepy v2. (Daraan in https://github.com/wandb/wandb/pull/9375)
- `wandb.setup()` correctly starts up the internal service process; this semantic was unintentionally broken in 0.19.2 (timoffex in https://github.com/wandb/wandb/pull/9436)
- Fixed `TypeError: Object of type ... is not JSON serializable` when using numpy number types as values. (jacobromero in https://github.com/wandb/wandb/pull/9487)

Added

- Prometheus API support for Nvidia DCGM GPU metrics collection (dmitryduev in https://github.com/wandb/wandb/pull/9369)

Changed

- Changed Nvidia GPU ECC counters from aggregated to volatile (gritukan in https://github.com/wandb/wandb/pull/9347)

Fixed

- Fixed a performance issue causing slow instantiation of `wandb.Artifact`, which in turn slowed down fetching artifacts in various API methods. (tonyyli-wandb in https://github.com/wandb/wandb/pull/9355)
- Some errors from `wandb.Api` have better string representations (timoffex in https://github.com/wandb/wandb/pull/9361)
- Artifact.add_reference, when used with file URIs for a directory and the name parameter, was incorrectly adding the value of `name` to the path of the file references (ssisk in https://github.com/wandb/wandb/pull/9378)
- Fixed a bug causing `Artifact.add_reference()` with `checksum=False` to log new versions of local reference artifacts without changes to the reference URI. (tonyyli-wandb in https://github.com/wandb/wandb/pull/9326)

Added

- Added `wandb login --base-url {host_url}` to login as an alias of `wandb login --host {host_url}`. (jacobromero in https://github.com/wandb/wandb/pull/9323)

Changed
- Temporarily disabled collecting per-core CPU utilization stats (dmitryduev in https://github.com/wandb/wandb/pull/9350)

Fixed

- Fixed a bug causing `offline` mode to make network requests when logging media artifacts. If you are using an older version of W&B Server that does not support offline artifact uploads, use the setting `allow_offline_artifacts=False` to revert to older compatible behavior. (domphan-wandb in https://github.com/wandb/wandb/pull/9267)
- Expand sanitization rules for logged table artifact name to allow for hyphens and dots. This update brings the rules up-to-date with the current rules for artifact names. (Allowing letters, numbers, underscores, hyphens, and dots) (nicholaspun-wandb in https://github.com/wandb/wandb/pull/9271)
- Correctly handle run rewind settings `fork_from` and `resume_from`. (dmitryduev in https://github.com/wandb/wandb/pull/9331)

Fixed

- Fix incorrectly reported device counts and duty cycle measurements for TPUs with single devices per chip / multiple devices on the host and make TPU metrics sampling more robust (dmitryduev in https://github.com/wandb/wandb/pull/9266)
- Handle non-consecutive TPU device IDs in system monitor (dmitryduev in https://github.com/wandb/wandb/pull/9276)

Fixed

- Fix `wandb.Settings` update regression in `wandb.integration.metaflow` (kptkin in https://github.com/wandb/wandb/pull/9211)

Added

- Support JWT authentication in wandb-core (elainaRenee in https://github.com/wandb/wandb/pull/8431)
- Add support for logging nested custom charts. (jacobromero in https://github.com/wandb/wandb/pull/8789)

Changed

- Calling `wandb.init(mode="disabled")` no longer disables all later runs by default. Use `wandb.setup(settings=wandb.Settings(mode="disabled"))` for this instead, or set `mode="disabled"` explicitly in each call to `wandb.init()`. (timoffex in https://github.com/wandb/wandb/pull/9172)

Fixed

- The stop button correctly interrupts runs whose main Python thread is running C code, sleeping, etc. (timoffex in https://github.com/wandb/wandb/pull/9094)
- Remove unintentional print that occurs when inspecting `wandb.Api().runs()` (tomtseng in https://github.com/wandb/wandb/pull/9101)
- Fix uploading large artifacts when using Azure Blob Storage. (amulya-musipatla in https://github.com/wandb/wandb/pull/8946)
- The `wandb offline` command no longer adds an unsupported setting to `wandb.Settings`, resolving `ValidationError`. (kptkin in https://github.com/wandb/wandb/pull/9135)
- Fix error when reinitializing a run, caused by accessing a removed attribute. (MathisTLD in https://github.com/wandb/wandb/pull/8912)
- Fixed occasional deadlock when using `multiprocessing` to update a single run from multiple processes (timoffex in https://github.com/wandb/wandb/pull/9126)
- Prevent errors from bugs in older versions of `botocore < 1.5.76` (amusipatla-wandb, tonyyli-wandb in https://github.com/wandb/wandb/pull/9015)
- Fixed various checks against invalid `anonymous` settings value. (jacobromero in https://github.com/wandb/wandb/pull/9193)

Removed

- The `wandb.wandb_sdk.wandb_setup._setup()` function's `reset` parameter has been removed. Note that this is a private function, even though there appear to be usages outside of the repo. Please `wandb.teardown()` instead of `_setup(reset=True)`. (timoffex in https://github.com/wandb/wandb/pull/9165)
- In the private `wandb.wandb_sdk.wandb_setup` module, the `logger` and `_set_logger` symbols have been removed (timoffex in https://github.com/wandb/wandb/pull/9195)

Security

- Bump `github.com/go-git/go-git` version to 5.13.0 to address CVE-2025-21613. (kptkin in https://github.com/wandb/wandb/pull/9192)
- Bump `golang.org/x/net` version to 0.33.0 to address CVE-2024-45338. (kptkin in https://github.com/wandb/wandb/pull/9115)