---
title: BYOC Logs Release Notes
description: >-
  Per-version changes for the BYOC Logs binary, bundled by the datadog/cloudprem
  Helm chart.
breadcrumbs: Docs > BYOC Logs > BYOC Logs Release Notes
---

# BYOC Logs Release Notes

{% callout %}
##### Join the Preview!

BYOC Logs is in Preview.
{% /callout %}

## Overview{% #overview %}

This page tracks releases of the **BYOC Logs binary**, distributed as a Docker image and bundled by the `datadog/cloudprem` Helm chart. New features and fixes ship in the binary; the chart packages them for deployment.

### Check your installed binary version{% #check-your-installed-binary-version %}

Look at the `image` field on a BYOC Logs pod:

```shell
kubectl get pods -n <BYOC_LOGS_NAMESPACE> \
  -o jsonpath='{range .items[*]}{.spec.containers[*].image}{"\n"}{end}' \
  | sort -u
```

The image tag (for example, `:v0.1.26`) is the binary version. To see which binary version a Helm chart bundles, run:

```shell
helm show chart datadog/cloudprem --version <CHART_VERSION> | grep appVersion
```

### Upgrade{% #upgrade %}

Binary upgrades ship through the Helm chart. See [Install BYOC Logs](https://docs.datadoghq.com/byoc-logs/install.md) for the chart upgrade command for your platform.

## Releases{% #releases %}

### v0.1.26 — 2026-05-05{% #v0126--2026-05-05 %}

*Bundled in chart: `0.4.0`.*

#### Changed{% #changed %}

- Up to 4x faster term aggregations with order by sub aggregation and up to 1.5x faster cardinality aggregations.

## Further reading{% #further-reading %}

- [Install BYOC Logs](https://docs.datadoghq.com/byoc-logs/install.md)
- [Troubleshoot BYOC Logs](https://docs.datadoghq.com/byoc-logs/operate/troubleshooting.md)