We are thrilled to announce the release of OMNI v0.5.9! This update focuses on enhancing long-term session stability, context portability, and deeper visibility into agent health.

Engrams (Automatic Subtask Digest)

To prevent context amnesia during long development sessions, we’ve introduced Engrams. These are rule-based state snapshots capturing subtask progress (e.g., error resolved, commits, test passes) to ensure your AI agents maintain a consistent memory of what has been accomplished.

Session Health Dashboard

Keep your finger on the pulse of your agent’s context with the new Session Health Dashboard. By running omni session --health, you can instantly visualize context pressure, token savings, engrams, tool activity, and hot files.

Smart PreCompact v2

Context packing is now more intelligent and priority-aware. The Smart PreCompact v2 engine prioritizes Critical Errors, Engrams, Tool Summaries, and Hot Files. It also includes SHA-256 delta detection to safely skip redundant context injections.

Session Handoff & Portability

Switching terminal sessions or environments? The new omni_handoff MCP tool allows you to export the entire session state as portable markdown, enabling seamless context transfer between terminal sessions.

Advanced Context Re-injection & Summaries

Rolling Tool Call Summary: Automatically aggregates the last 50 tool calls, including success/error rates, exposed via the omni_session("summary") tool for agent reference when context pressure gets high.
Periodic Context Re-injection: Vital rules and pinned files (like AGENTS.md) are now automatically re-injected into the agent’s context when pressure is elevated and after a set interval to ensure absolute adherence to development protocols.