Resources
Changelog
Track every update, improvement, and new feature as Lenno evolves.
v0.3.0
March 2026
Multi-channel support
Added WhatsApp and email channels with unified conversation threading across all platforms.
- WhatsApp Business API integration with automatic session management
- Email channel with inbound parsing and threaded reply support
- Unified conversation model linking messages across Telegram, WhatsApp, and email
- Channel-specific message formatting and media attachment handling
v0.2.0
February 2026
Knowledge Base
Persistent agent memory with vector search for intelligent context retrieval and auto-indexing.
- Persistent memory store with automatic compaction and summarisation
- Vector search powered by pgvector for semantic knowledge retrieval
- Auto-indexing of conversations, documents, and structured data
- Per-agent and shared knowledge scopes with access control
v0.1.0
January 2026
Initial Release
Core orchestration engine with Telegram support and basic agent management.
- Core agent orchestration engine with supervision tree management
- Telegram bot integration via ExGram with full message handling
- Claude CLI integration for AI-powered agent responses
- Agent lifecycle management with container isolation via Incus
- Oban-powered background job scheduling for cron tasks per bot