# What's new in Graph Artifacts

DevFeed: [What's new in Graph Artifacts](<https://devfeed.tech/articles/what-s-new-in-graph-artifacts-23587.md>)

Original publisher: [Read original article](<https://www.apollographql.com/blog/whats-new-in-graph-artifacts>)

Author: Zack Warnimont

Published: 2026-07-27T09:00:00Z

Content type: release

Language: en

Sources: [Apollo Blog](<https://devfeed.tech/sources/apollo-blog.md>)

Topics: [GraphOS](<https://devfeed.tech/topics/graphos.md>), [Platform API](<https://devfeed.tech/topics/platform-api.md>), [Deployment](<https://devfeed.tech/topics/deployment.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>), [Containers](<https://devfeed.tech/topics/containers.md>), [CI/CD](<https://devfeed.tech/topics/cicd.md>)

Tags: [announcement](<https://devfeed.tech/tags/announcement.md>), [api](<https://devfeed.tech/tags/api.md>), [apis](<https://devfeed.tech/tags/apis.md>), [ci-cd](<https://devfeed.tech/tags/ci-cd.md>), [cli](<https://devfeed.tech/tags/cli.md>), [container-registry](<https://devfeed.tech/tags/container-registry.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [graphos](<https://devfeed.tech/tags/graphos.md>), [oci](<https://devfeed.tech/tags/oci.md>), [registry](<https://devfeed.tech/tags/registry.md>), [release](<https://devfeed.tech/tags/release.md>), [router](<https://devfeed.tech/tags/router.md>)

## AI overview

This release adds GraphOS artifact tag management across Rover and Studio. Teams can assign, list, fetch, and delete tags from Rover, view tags alongside artifact digests in Studio, and use OCI-compliant registry APIs. User-managed tags support promotion and rollback workflows, while tag reassignment hot-reloads automatically on Router v2.11.0 and later.

## Source excerpt

When we launched Graph Artifacts, we gave teams a way to pin their GraphOS Router to a specific, immutable supergraph schema version using SHA digests. Graph artifacts are stored using OCI-compliant registries, and tagging is a native concept at that layer. A tag is just a mutable pointer to an immutable digest. In principle, nothing stopped a team from tagging an artifact prod and having their router resolve it.