Grafana GCX (CLI)

Synthetic Monitoring

• Add ad hoc check execution with result polling (#1311)
• Add named backend datasource queries (#1307)
• Add optional script decoding for browser and scripted checks (#1309)

Datasources and queries

• Add StarTree Pinot datasource queries (#1255)
• Add Frontend Observability session retrieval (#1257)
• Preserve datasource plugin types in list and resource responses (#1356)

Dashboards, Assistant, and Agent Observability

• Add a render timeout option to dashboard snapshots (#1355)
• Add optional artifact downloads to experiment pulls (#1321)
• Read legacy, AI SDK, and shared Assistant transcripts (#1369)

Application Observability

• Require App Observability activation for service commands (#1329)

SLO, Fleet, and skills

• Move SLO definitions and reports to declarative adapters (#1342)
• Use gcx resources push and pull for new SLO workflows. Generic push matches natural keys. Deprecated SLO wrappers match UUIDs only (#1342)
• Show Fleet collector health attributes and timestamps (#1352)
• Reconcile installed skills with a release lifecycle catalog (#1339)

Security and telemetry

• Stop OAuth before network use when the credential store is not writable (#1313)
• Add the human or agent execution mode to the user agent (#1336)

Other

• Migrate Knowledge Graph, Alerting, and Agent Observability tables to shared codecs (#1345, #1346, #1347)
• Update Go and Kubernetes dependencies (#915, #798)
• Improve release, review, and ownership workflows (#1341, #1306, #1350, #1317, #1314)