v0.5.1 — March 2026
- Mintlify docs migration and UI rework
- Guardrails hub URL fixes
- LangSmith run name support for LangGraph and ADK agents
- Check connection for observability and memory providers
- MCP discover tools timeout
v0.5.0 — March 2026
- ADK database session service support
- Observability V2 configuration schema
- Multi-provider observability support
- Prompt management system
- MCP tool governance
v0.4.8 — February 2026
- Initial public release
- LangGraph and ADK framework support
- Guardrails AI integration
- Langfuse and Phoenix observability
- SQLite and PostgreSQL checkpointing
- Discord, Slack, and WhatsApp integrations
- SSO/OIDC authentication
- Docker Compose deployment