At GrafanaCON 2026, Grafana Labs announced Grafana 13 with a rearchitected Loki that replaces its replication-at-ingestion model with Kafka as the durability layer. The change reduces average storage from 2.3x to 1x per log line and delivers up to 20x less data scanned and 10x faster aggregated queries, at the cost of adding Kafka as a required dependency for distributed deployments. Grafana also launched GCX, a CLI in public preview that surfaces Grafana Cloud data—dashboards, root cause analysis, synthetic monitoring metrics—directly inside agentic coding environments like Claude Code and Cursor, eliminating context switches between editor and observability tooling. A remote MCP server integration is also in development. Additional Grafana 13 highlights include dynamic dashboards as GA, Git-based workflow support, 170+ data source integrations, and an AI Observability product for monitoring LLM-powered applications.
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