0.4.18 → 0.5.52 Upgrade Guide — Workflow Engine, Webex Bot, BYO Credentials, Custom Agents, Fine-Grained Authorization, and Scheduled Agents
Released: 2026-07-15 Chart:
oci://ghcr.io/cnoe-io/charts/ai-platform-engineering:0.5.52Previous release: 0.4.18
Highlights
0.5.52 marks a major milestone for the platform. The 0.5.x series ships six headline capabilities that fundamentally expand what you can build and how the platform governs access: a new agentic workflow engine, a configurable Webex bot, bring-your-own credentials and impersonation tokens for MCP servers, fully custom agent definitions, relationship-based fine-grained authorization, and agent-driven scheduled jobs. This post summarizes what changed from 0.4.18 to 0.5.52.
The entire authorization stack ships disabled by default — upgrading from 0.4.18 requires no values.yaml changes if you are not opting into RBAC, Webex, or credentials.




