Skip to content

Release qualification and product direction

This is an internal, contributor-facing page, not a capability ledger. The authoritative operation-by-operation status lives in the capability matrix and its generated companion. The authoritative CONCEPT:EG-* definitions live in concepts.

The current engine contract is defined by the capability matrix, the owning architecture pages, and executable evidence in the repository. The North Star: Seamless page defines the cross-modal seam contract; the native, SQL-wire, GraphQL, RDF, timeseries, and transaction surfaces route through shared current-only machinery.

Current recommendation-program status

The 2026-07-13 Epistemic Graph/Agent Utilities recommendation program has no source-level items intentionally postponed. Its P0-P3 implementation surfaces, architecture gates, deployment manifests, failure harnesses, and certification commands are present. The generated capability ledger and the program closure report record the exact validation result for the current worktree.

Exact-release production qualification is evidence gathered by running those shipped harnesses against the operator's real multi-node, identity, broker, object-store, observability, accelerator, and recovery targets. A result that needs external infrastructure is reported as a certification prerequisite, never as an implemented source capability and never as a source-code deferral.

Current capability closeout

The current implementation includes native DDS/RTPS legs, the Python LMCache driver, CUDA distance/tensor dispatch and device-gated parity tests, Iceberg v2 Avro manifests with column statistics, raster tile pyramids, PL/pgSQL bodies, memory-to-weights export, Calvin OLLP and deterministic epoch routing, SQLite file import/export, the Rust numeric kernel, and its Agent Utilities migration. See the capability matrix and owning deep dives for exact scope.

Product directions outside the current recommendation program

An admin-console UI, a dashboard-authoring UI, and additional accelerator kernels are possible product expansions. They are not advertised as current engine capabilities and are not release blockers for the recommendation program. New work enters the capability ledger only when it has an implementation, an owner, and an executable gate.

Current release references