Release Notes
A list of changes and service versions for each release of the AGENTIC STAR Marketplace edition. For update instructions, see the Application Update Guide.
v2.2.0
Latest2026-05-09Major update including conversation archive overhaul with Cold Archive, enhanced A2A protocol support, and expanded multilingual coverage.
| Category | Changes | Services |
|---|---|---|
| Feature | Expanded multilingual support. Added Indonesian (id) and Arabic (ar), including 8 email templates | agent-executoragenticai-adminlibrechat-auth |
| Overhauled the archive feature. Completed the Cold Archive feature, migrated conversation data from MongoDB to PostgreSQL, and added archived conversation listing/restore/search to the S2S API | librechatagenticai-extapi | |
| Significantly strengthened A2A protocol support. Added OAuth2 flow, A2A-Version header validation, tasks/resubscribe, blocking keepalive, FileWithBytes file input, and multi-turn conversations | agenticai-extapi | |
| Enhanced SandboxClaims operations. Added TTL-based automatic cleanup and claim UID label propagation | agent-sandbox-controller | |
| Added full-screen sortable DataTable to the Admin Console and migrated platform-version UI to @agentic/ui with Markdown release notes | agenticai-admin | |
| Implemented continuous deployment via automatic helm upgrade --install on develop merge in upgrade-controller | upgrade-controller | |
| Added archive_* tables and the execution_data.last_response_id column in DB migrations | db-migration | |
| Added auto-logout on Ban and a cancel option for the rectangular selection mode of image annotations | librechat | |
| Migrated authentication screens (profile-setup/OTP/reset-password) to the design system, introducing AuthSkeleton and CodeInput components | librechat-auth | |
| Automatically attach attributes.system="true" when registering service account clients | init-platform | |
| Security | Hardened audit logs against X-Forwarded-For spoofing and excluded tableName from exported audit logs to prevent information leakage | agenticai-admin |
| Removed SVG support for Marketplace Agent icons | agenticai-admin | |
| Added input validation to Keycloak Client create/update APIs | librechat-auth | |
| Prevented 401 errors caused by missing GITLAB_NPM_TOKEN propagation in npm ci jobs | agenticai-adminlibrechat-auth | |
| Improvement | Unified LibreChat/Auth UI under the design system. Migrated Toast, popover, code blocks, sidebar, ConfirmDialog, etc. | librechatlibrechat-authagenticai-admin |
| Unified cleanup processing and deliverables construction across chat/MCP/A2A in agenticai-extapi | agenticai-extapi | |
| Resolved cache N+1 problem and thundering herd to improve performance | librechat-auth | |
| Fixed chat response stack issue after 60 minutes idle and various streaming UI defects | librechat | |
| Progressively upgraded the @agentic/ui library | agenticai-adminlibrechatlibrechat-auth | |
| Changed Redis Sentinel readinessProbe to tcpSocket, improving Tilt/AKS environment resilience | gate-servicesagenticai-extapi | |
| Breaking Change | Completely removed the existing legacy archive feature based on the isArchived flag | librechat |
v2.1.0
2026-04-21Major update including platform version-up management, Agent Sandbox CRD controller, and enhanced authentication security.
| Category | Changes | Services |
|---|---|---|
| Feature | Introduced platform version-up management. Realized self-upgrade by operators with real-time SSE progress, lock acquisition only during upgrade execution, and step-up upgrades across major versions | upgrade-controller |
| Introduced Agent Sandbox lifecycle management via Kubernetes CRDs. Supports suspend/resume via Pod Snapshot, agent startup latency reduction via Warm Pool, and flexible sandbox configuration through KEP-0174 label/annotation propagation | agent-sandbox-controlleragent-executor | |
| Separated Keycloak Extensions into an independent wrapper chart, clarifying version management and upgrade paths | keycloak-extensionslibrechat-auth | |
| Added GPT-5.4 model support and improved title generation through Azure integration | librechat | |
| Implemented WebPush browser notifications across frontend and backend. Supports Service Worker and VAPID configuration via environment variables | librechat | |
| Added MCP (Model Context Protocol) OAuth Protected Resource Metadata endpoint, enabling standards-compliant agent integration | agenticai-extapi | |
| Expanded M2M (Machine-to-Machine) APIs. Reorganized scopes, added a new system integration status screen, and added audit log records | agenticai-extapiagenticai-admin | |
| Localized the platform version management screen into 5 languages. Restored brand tone and Japanese-priority copy on the template screen, and added Thai locale to MUI DataGrid | agenticai-admin | |
| Added audit log records to administrator organization, role, and user management APIs | agenticai-adminagenticai-extapi | |
| Upgraded Qdrant vector database to v1.17.1 to improve performance | qdrant | |
| Strengthened the database migration foundation. Added qdrant-client v1.17.1 support and managed lifecycle of telemetry/audit log partitioned tables via pg_partman | db-migration | |
| Security | Standardized Azure CLI, Helm, and container base images to maintained pinned versions, strengthening supply-chain attack mitigation across all services | - |
| Hardened authentication processing. Added timing-attack mitigation via safeCompare, made cookies httpOnly, and removed PII from authentication logs | librechat-auth | |
| Introduced magic-bytes validation for PPTX template uploads to reject non-ZIP content | agenticai-admin | |
| Made Content Security Policy img-src extensible via environment variables for operational flexibility | librechat | |
| Applied security rules during Claude code generation to strengthen safe code output | agent-executoragenticai-adminlibrechat | |
| Improvement | Permanently fixed the Jaeger MEMORY_MAX_TRACES setting to resolve OOMKill issues | agenticai-datadogagenticai-observabilitypvc-lifecycle-manager |
| Changed the Grafana Deployment strategy to Recreate to resolve rollout stalls on Read-Write-Once PVC | agenticai-datadogagenticai-observabilitypvc-lifecycle-manager | |
| Unified service deployment to helm upgrade --install to improve rollout safety and reproducibility | - | |
| Disabled default generic rules of the Prometheus Adapter to optimize resource allocation and improve memory efficiency | - | |
| Breaking Change | Changed PPTX template format from HTML conversion to raw PPTX + metadata. Existing custom templates may need to be recreated | agenticai-admin |
| Migrated internal authentication keys to a service-token scheme. Operators with custom integrations are recommended to review their authentication configuration before upgrading | librechat-authagenticai-extapi |
v2.0.0
2026-04-01Major update including agent management and security enhancements.
| Category | Changes | Services |
|---|---|---|
| Feature | Added Marketplace agent management features and API | agenticai-adminlibrechatagenticai-extapi |
| Added device management. Supports bulk admin operations and remote logout | librechat-auth | |
| Added password expiration settings screen. Controls password menu visibility for SSO users | agenticai-adminlibrechat | |
| Security | Addressed Grafana security update CVE-2024-9264 | agenticai-datadogagenticai-observability |
| Resolved npm audit vulnerabilities across multiple services | - | |
| Strengthened CSP and security headers through helmet integration | librechat | |
| Added SecurityContext to deployments | gate-services | |
| Added Redis Sentinel authentication with NetworkPolicy | librechat-auth | |
| Added NetworkPolicy template for Qdrant | qdrant | |
| Improvement | Migrated session validation from token blacklist to Keycloak introspection | librechat-auth |
| Improved Envoy resilience. Added AntiAffinity and PodDisruptionBudget | extauth-service | |
| Added Helm cert-manager support. Supports self-signed certificates | agenticai-extapi |
v1.0.0
2026-01-15Initial release of AGENTIC STAR Marketplace edition.
| Category | Changes | Services |
|---|---|---|
| Feature | Initial release | - |