What’s new for developers in OpenShift 4.21

Red Hat OpenShift 4.21 brings several new features including AI-driven insights, automated security signing, and enhanced developer tools. Key updates include the introduction of the Model Context Protocol server, improved Developer Hub with localization support, and Red Hat Trusted Artifact Signer for securing AI deployments. The release also streamlines development with nested containers support in OpenShift Dev Spaces, upgrades across various services like GitOps and Serverless, and enhancements on security and secrets management.