The agent-sandbox add-on is a cloud-native sandbox runtime designed for AI agents. It manages isolated execution environments based on a custom Sandbox CR. This topic describes the change history of the agent-sandbox add-on.

For more information about the add-on and how to use it, see Introduction to the agent-sandbox add-on.

August 2026

Version

Kubernetes version compatibility

Version status

Description

Impact

Version	Kubernetes version compatibility	Version status	Description	Impact
v0.4.6-vke.3	v1.26 ≤ Cluster version	Being maintained	The add-on is now available in the Addons module of the VKE console. Supports dynamic mounting and replacement of volumes for templates and warm pools. Supports the API Key format requirements of later E2B SDK versions (such as e2b_"\Ae2b_[0-9a-f]+\Z"). Supports passing Kubernetes labels through the meta field of the E2B Sandbox API. Supports updating the E2B API key.	None

Last updated: 2026.09.21 17:08:51

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