Changes and Releases

Updates on Giant Swarm workload cluster releases, apps, UI improvements and documentation changes.

• Apr 22, 2026 CAPVCD releases releases cloud-director-33.3.0

  Changes compared to v33.2.0

  Components

  • cluster-cloud-director from v2.4.1 to v2.4.2
  • cluster from v4.4.0 to v4.4.1

  cluster v4.4.0…v4.4.1

  Changed

  • Control Plane: Make etcd image tag configurable. (#841)
• Apr 22, 2026 Observability dashboards v4.21.2

  Fixed

  • Removed hardcoded label in one of envoy-gateway-loadtesting dashboard’s graph.
• Apr 22, 2026 Observability grafana-app v2.37.0

  Changed

  • Upgrade grafana chart: 11.3.6 => 11.3.7
  • Upgrade pg-cluster-recovery-test subchart: v0.4.1 => v0.5.0

  Fixed

  • Make sure crossplane cannot delete Crossplane azure storage accounts/containers and s3 buckets.
• Apr 22, 2026 Observability mimir-app v0.28.0

  Fixed

  • Make sure crossplane cannot delete Crossplane azure storage accounts/containers and s3 buckets.
• Apr 22, 2026 Observability loki-app v0.44.0

  Fixed

  • Make sure crossplane cannot delete Crossplane azure storage accounts/containers and s3 buckets.
• Apr 22, 2026 Observability tempo-app v0.16.0

  Changed

  • Upgrade Tempo Vulture chart from 0.12.7 to 0.12.9
  • Upgrade Tempo chart from to 2.6.2 to 2.14.3
    • Upgrades Tempo from 2.10.2 to 2.10.4

  Fixed

  • Make sure crossplane cannot delete Crossplane azure storage accounts/containers and s3 buckets.
• Apr 22, 2026 AI Agents klausctl v0.0.61

  What’s Changed

  • fix(deps): update module github.com/mark3labs/mcp-go to v0.49.0 by @renovate[bot] in https://github.com/giantswarm/klausctl/pull/202

  Full Changelog: https://github.com/giantswarm/klausctl/compare/v0.0.60...v0.0.61

• Apr 21, 2026 Developer Portal backstage v0.122.3

  Changed

  • Stream reasoning tokens live in the AI chat and redesign the Reasoning block: auto-opens while the model is reasoning, “Thinking Xs…” / “Thought for Ys” trigger, char-by-char text reveal with auto-scroll, borderless quote-style visual aligned with modern chat UIs. See ./docs/releases/v0.122.3-changelog.md for more information.
• Apr 21, 2026 AI Agents muster v0.1.115

  What’s Changed

  • Update module github.com/mark3labs/mcp-go to v0.49.0 by @renovate[bot] in https://github.com/giantswarm/muster/pull/577

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.1.114...v0.1.115

• Apr 21, 2026 AI Agents muster v0.1.114

  What’s Changed

  • fix: forward underlying tool error to call_tool outer isError by @marians in https://github.com/giantswarm/muster/pull/576

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.1.113...v0.1.114

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