# Introducing Graph Artifacts: Versioned, Immutable Schemas for Confident Deployments

DevFeed: [Introducing Graph Artifacts: Versioned, Immutable Schemas for Confident Deployments](<https://devfeed.tech/articles/introducing-graph-artifacts-versioned-immutable-schemas-for-confident-deployments-23414.md>)

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

Author: David Staheli

Published: 2025-10-07T07:00:02Z

Content type: release

Language: en

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

Topics: [GraphOS](<https://devfeed.tech/topics/graphos.md>), [DevOps](<https://devfeed.tech/topics/devops.md>), [releases](<https://devfeed.tech/topics/releases.md>), [audit trail](<https://devfeed.tech/topics/audit-trail.md>)

Tags: [announcement](<https://devfeed.tech/tags/announcement.md>), [audit-trail](<https://devfeed.tech/tags/audit-trail.md>), [devops](<https://devfeed.tech/tags/devops.md>), [graphos](<https://devfeed.tech/tags/graphos.md>), [oci](<https://devfeed.tech/tags/oci.md>), [preview](<https://devfeed.tech/tags/preview.md>), [releases](<https://devfeed.tech/tags/releases.md>), [router](<https://devfeed.tech/tags/router.md>), [sha-256](<https://devfeed.tech/tags/sha-256.md>)

## AI overview

Apollo introduces Graph artifacts in Public Preview, providing versioned, immutable schema packages for Apollo Router deployments. Each publish generates an OCI-compliant artifact with a unique SHA-256 digest that teams can pin, roll back, and audit.

## Source excerpt

Every DevOps team knows the pain: a schema breaks production, and rolling back means republishing, recomposing, and crossing your fingers. Graph artifacts change that--giving you versioned, immutable schemas you can deploy, roll back, and audit with confidence. DevOps best practices have given engineering teams confidence in how they ship software--except when it comes to supergraph schemas.