kgateway v2.1 key features

Description

Join Michael Levan and explore the brand-new feature set in kgateway v2.1 — including Global Policy Attachments, full support for the agentgateway data-plane, and enhanced observability via OpenTelemetry Collector integration. Check out the full demo code here: https://github.com/AdminTurnedDevOps/agentic-demo-repo/tree/main/agentgateway-oss-k8s/kgateway-agentgateway-2.1-key-features