# What changed in wandb

> 144 changes in wandb 0.29 to 0.31 from its official release notes, upgrade guides and advisories: 50 breaking, 4 deprecations, 1 security, 26 new APIs and options. Each one cited. Sources checked 2026-10-18. HTML: https://unstale.sh/pypi/wandb/

To see which of these apply to a repository, run `npx @unstale/cli init` in it.

## wandb 0.31

### Breaking changes

- Metrics are read through librocm_smi64.so instead of running rocm-smi on every sample; readings a GPU does not provide are omitted instead of reported as 0. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Reports the monitored process's CPU utilization over the sampling interval instead of its average since the process started. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- The chart now opens as a heatmap with one row per core; y switches it back to lines. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- The default server is now CoreWeave Forge, and run, project, sweep and login links point to its W&B site. Existing API keys stored for api.wandb.ai continue to work without logging in again. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- NVIDIA GPM PCIe throughput metrics are reported in bytes per second instead of mebibytes per second. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- NVIDIA GPM metrics are averaged over the whole interval between samples instead of a 200 ms window. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Metrics are averaged over each run's own sampling interval when several runs share one process. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Endpoints are scraped once per sampling interval for all runs on the machine, and runs use the same openmetrics index for matching metric labels. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Selected and pinned runs are remembered per wandb directory and selected again the next time it is opened; a newer run is also selected if it started since the last session. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Charts network and disk throughput in bytes per second instead of totals, and opens with CPU, memory, network and disk charts ahead of the rest. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Setting base_url in Api overrides no longer changes the W&B server URL used by wandb.init() and other W&B calls later in the same process. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Calling wandb.init() after wandb.agent(sweep_id, function=...) returns now creates a new run instead of reusing and overwriting the last sweep run. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Passing a run's config to wandb.init(config=...) or run.config.update() copies its keys instead of nesting the config under an _items key. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- The undocumented API has been removed; use Python's built-in breakpoint() instead. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Runs write data to the local file at least every 15 seconds, so wandb leet shows recent data sooner for runs that log infrequently. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)

### Security

- The Docker image is built on an updated base image that fixes CVEs reported against the 0.30.0 image. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)

### New APIs and options

- Accepts linked_at as a filter field, matching the existing linked_at order field. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Adds each NVIDIA or AMD GPU's cumulative energy consumption in joules. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Adds PCIe throughput system metrics for NVIDIA GPUs older than Hopper. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Adds PCIe throughput system metrics for NVIDIA GPUs older than Hopper. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Reports the number of TCP segments retransmitted since the run started. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Reports the percentage of CPU scheduler periods in which the container's CPU limit throttled the run. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Reports how many processes in the run's container the out-of-memory killer has killed since the run started. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- A scheduler block in the sweep config configures local sweep search with wandb sweep-scheduler. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Shuts the agent down once the specified number of runs in a row have failed. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Keeps printing records as a running run writes them. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Prints records, or the summary, as JSON. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Prints a run's state, latest metric values, config and last console lines from its local .wandb file. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Runs a sweep's search locally using Optuna or Ax as the optimizer, configured in a scheduler block of the sweep config. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Deselects all runs except the pinned one. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Turns on system metrics for CPU and memory used by W&B's own background processes; these metrics are off by default. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)

### Performance

- Runs printing thousands of console lines per second no longer spend minutes of CPU time uploading them and finishing. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Importing wandb starts about twice as fast. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Sampling system metrics no longer costs more with the number of runs in a process. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- The wandb CLI starts about twice as fast. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Api objects no longer permanently retain a few MiB of memory after garbage collection. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)

### Behavior and default changes

- The live system monitor shows utilization for every CPU core, Linux CPU temperature and swap usage, and hostname, uptime and load average in its header. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- The helper process that collects system metrics is now named wandb-symon instead of wandb-xpu. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- No longer requires the pytz package. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Now limits which GPUs are reported for every vendor, including AMD and Apple GPUs. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)

### Tooling

- Warns when a run was logged with a newer wandb version than the one syncing it. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)

### Fixes and other changes

- Records Neuron device and NeuronCore counts instead of always reporting 0. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Logs every evaluation, including the last, at the iteration CatBoost makes it; metric_period greater than 1 no longer shifts values one evaluation late or drops final ones. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Selects every run matching the runs filter. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- The image ID recorded for runs inside Kubernetes no longer loses the start of the image name and the end of the digest. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Metrics resume when the helper process that collects them exits or fails to start, instead of stopping for the rest of the run. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Per-process GPU metrics are logged again for NVIDIA GPUs used by the process that called wandb.init(). (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- In the single-run view, links console logs to charts; pressing l again unlinks them. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- No longer counts loopback traffic or counts traffic twice through bonded and bridged interfaces. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- No longer counts loopback traffic or counts traffic twice through bonded and bridged interfaces. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Warnings appear again, including warnings when run.log() data is ignored because its step is lower than the current step. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Python 3.15 is now supported. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Runs that finish right after initialization no longer risk exiting before their final data and exit status are uploaded. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Now records the CPU model and, for each NVIDIA GPU, its PCI bus ID and, on Linux, its NUMA node. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- No longer fails with 403 Forbidden on W&B deployments that store run history in Amazon S3. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Resumed runs no longer report a huge or negative runtime and run duration. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Changing grid rows or columns, including in wandb leet symon, no longer crashes and takes effect immediately. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- The system metrics filter applies to whichever run is highlighted, and Space and Enter work in the runs list after filtering from another pane. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Exits with an error when the file is not a readable .wandb log, instead of printing "skipped corrupt data" forever when output is piped. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Adds a machine-information sidebar with live resource meters and top CPU processes; keyboard controls sort or filter processes, switch focus, hide the sidebar and restore its width. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- wandb sync fails if there is no run to resume. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- No longer overwrites earlier history of a resumed run when the server reports a stale step. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- No longer hangs on its final sweep check against W&B Server instances that deduplicate sweep run configs. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- wandb.init(resume="must") now works for offline runs. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Calling a pipeline it does not support no longer raises an error; the call is not logged. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Importing without the required library fails with an ImportError naming the missing package. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Imports again with ultralytics 8.3.200 and newer. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)
- Works again with TensorFlow 2.16 and newer. (0.31.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.31.0)

## wandb 0.30

### Breaking changes

- Requests rejected with HTTP 402, including plan and quota limits, are no longer retried and report the error right away. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Collected as soon as a run starts instead of one sampling interval later, so short runs record system metrics and system charts no longer start with a gap. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- In narrow terminals, hides the run overview sidebar and then the runs list when they would leave charts fewer than 24 columns wide. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- When enabled for W&B LEET TUI, debug logs are written next to the LEET config file instead of the current directory. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- No longer prints project descriptions. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- The --settings output no longer includes the API key. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- The legacy --job_type option was removed; use --job-type instead. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Legacy sync options were removed; run wandb sync with no arguments instead of wandb sync --sync-all. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Removed; use wandb.Api() instead. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Removed; use wandb.Api() instead. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Masks supplied as float arrays with values outside 0–255 now raise TypeError instead of being saved with incorrect class IDs. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- No longer waits up to 5 seconds for the GPU and TPU metrics collector to start. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Removed; use wandb.Api() instead. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Removed; use wandb.Api() instead. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Removed; use wandb.Api() instead. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)

### Deprecations

- Deprecated and will be removed in a future release; use the cwsandbox package directly. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Deprecated and limited to api_key, default_entity and viewer(); use wandb.login(prompt=False) to check login status and wandb.Api() for other functionality. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Deprecated; use wandb.login(prompt=False) to check whether the user is logged in. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Deprecated and will be removed in a future release; use the cwsandbox package directly. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)

### New APIs and options

- W&B LEET TUI charts support custom x-axes defined with run.define_metric(...), including glob definitions, for runs opened from local .wandb files. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- The automations API supports sending a prompt to ARIA as an automation action with this API. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- W&B LEET TUI stores metrics, system metrics and runs filters in this file and reapplies them the next time the directory is opened; clearing a filter forgets it. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)

### Performance

- System metrics start about 1.5 seconds sooner after a run starts. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- AMD GPU monitoring no longer runs rocm-smi up front or crashes when it reports no GPUs. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Long-run performance improved: a run with 100 metrics and 400k steps opens 10 times faster, frames render about 30 percent faster, and live chart updates no longer redraw every point. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)

### Behavior and default changes

- In W&B LEET TUI, press / in the focused logs pane to filter matching lines by regex or, after Tab, glob; new matches are followed and ctrl+/ clears the filter. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- No longer sends usage telemetry in offline or disabled mode. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- W&B LEET TUI no longer sends usage telemetry when WANDB_MODE is offline or disabled. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- With prompt=False, uses configured credentials when available and returns False otherwise, without asking for an API key or switching to offline mode. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)

### Tooling

- Prints an error when it cannot start, such as without a terminal, instead of exiting with status 1 and no output; debug logs are written next to the LEET config file. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)

### Fixes and other changes

- M5 Pro and M5 Max Macs no longer report 0 efficiency cores; CPU utilization and frequency are collected for previously missing M5 efficiency and M5 Pro and M5 Max performance cores. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- CPU utilization, frequency and power cover the whole sampling interval rather than a roughly 10 millisecond snapshot, correcting noisy utilization and frequency and overstated power. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Macs with 256 GB or more of RAM no longer report a memory size of 0 GB. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- CPU and GPU temperatures are no longer skewed by invalid sensor readings. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Failed uploads no longer delete the files being uploaded, allowing wandb sync to retry; successful uploads clean up only files in the artifact staging directory. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Transfers taking longer than 20 seconds no longer fail with a service-process busy timeout error. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- System metrics are collected while a notebook cell runs and paused between cells, correcting the swapped behavior introduced in 0.19.10. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- CPU frequencies are no longer reported about 1000 times too high. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Passing aliases or tags to the public API no longer fails with a server error. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- The top y-axis label is no longer cut off when it is wider than the other labels. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Syncing a run whose artifacts were already uploaded no longer fails when artifact files are no longer on disk. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- Explains when a .wandb file ends with an incomplete record and how to retry, rather than reporting an internal error. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- No longer stalls for up to 10 seconds when the W&B server is slow to respond. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)
- No longer stalls for up to 10 seconds when the W&B server is slow to respond. (0.30.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.30.0)

## wandb 0.29

### Breaking changes

- Raises UnsupportedError instead of CommError when the server does not support the given automation. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Rejects file or artifact names containing relative paths when downloading artifacts. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Rejects file or artifact names containing relative paths when downloading artifacts. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The macOS runtime requirement is now macOS 13 (Ventura) or newer. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Validate filter field names and reject unsupported field names. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated goal argument is removed; use summary="min" or summary="max" instead. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated summary="best" option and goal argument are removed; use summary="min" or summary="max" instead. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated quiet argument is removed; configure quiet with wandb.Settings instead. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated method is removed; use the run.project_url property instead. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated method is removed; use the run.sweep_url property instead. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated method is removed; use the run.url property instead. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated method is removed; use the run.project property instead. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated setting, which already had no effect, has been removed. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated .length property is removed; use len(...) instead. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated quiet argument is removed; configure quiet with wandb.Settings instead. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The deprecated normalize argument is removed; callers must ensure NumPy array and PyTorch tensor pixel values are already in the range [0, 255]. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- No longer normalizes pixel values; callers must provide data in the range [0, 255]. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The TensorBoard logging function has been removed. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- The TensorFlow logging function has been removed. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Requires the format argument when initializing from a NumPy array, raw bytes, or an io object. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)

### New APIs and options

- Registry version queries accept an optional order string for organizations with advanced search, supporting created_at, artifact_size, and linked_at. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Returns when a version was linked to the relevant portfolio; it is valid only for linked versions and returns None for source artifacts. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Supports team and organization scopes for automations. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Sets LEET line-chart guides to a dotted background or horizontal lines aligned with axis ticks; the choice is saved. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Automations can be created and edited with a Registry object as their scope. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Reads the console output captured for a run, either the whole log or the last N lines, for finished and still-running runs. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Accepts MD5 or XXH128 as the digest algorithm; choosing XXH128 opts the artifact into that hashing when possible. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- Allows GPU resource requests for sandboxes instead of rejecting resources.gpu client-side. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)

### Behavior and default changes

- The internal-process message format changed; restart the service after upgrading wandb to avoid failures when SDK and service versions differ. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)

### Tooling

- Browses raw records in a run's .wandb transaction log, follows live writes, and can print records through a pipe or redirect. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)

### Fixes and other changes

- Works for artifacts uploaded with wandb sync. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)
- No longer fails for runs with nested values when keys are specified. (0.29.0) — [release notes](https://github.com/wandb/wandb/releases/tag/v0.29.0)