March 2026: Delivered storage-related enhancements for hosted model deployments in castai/helm-charts. Implemented PVC support for hosted deployment (with a naming suffix to manage multiple PVC instances backing compilation caches) and a hosted path persistence feature using hostPath. Also fixed conditional logic in the deployment configuration and updated defaults/docs (including Liqo as the default storage class). These changes improve multi-tenant isolation, reduce startup times, and simplify operational workflows for hosted models. Commit references: a4de7a0a41e4cc29823448ab240d784d5e48d08c; e9dee2314eb01d1f3c603add93488527e8817fa1; 1e593fd9720389ad0312e646217d96d2e60a4acd.

September 2025: Focused on stabilizing and increasing flexibility of the hosted vLLM deployment within the Helm charts. Implemented reliability improvements for image fetch, and added configurable deployment options to support varied workloads and environments.

August 2025: Hardened the Cast AI Helm charts for hosted-model deployments and reorganized model-file management to improve safety, reliability, and maintainability. Key outcomes include dependency bumps, safe defaults, and a cleaner model-file layout with HF_HOME support. No major bug fixes were required this month; the work focused on configuration hardening and structural improvements to reduce risk and enable future enhancements.

July 2025: Delivered dtype parameter support for vLLM deployment in CastAI hosted-model charts; bumped vLLM version and updated chart artifacts for main and vLLM child charts (Chart.lock, Chart.yaml, README.md). This unlocks more flexible deployment configurations and positions us for performance tuning with newer vLLM. No major bugs reported this month.