OMP NInfer v0.4.0 — durable session state on every lane

Session state survives the process now — on every lane. The RTX 5090 container gains transactional durable session checkpoints: an automatic 7.95 GB checkpoint at a 109,725-token frontier restored 109,589 tokens hot across a docker restart on a rotated server instance — 0.778 s to first token serve-side, versus 47.92 s to rebuild the session cold. Exact retrieval at 130,448 tokens; decode 144.80 tok/s on the agent-shaped gate (152.2 at 83.3% MTP acceptance on retrieval); the pinned OMP 18.0.9 client accepted the live status and checkpoint documents verbatim. Durability now ships on all three qualified lanes — the native Windows 4090/3090 DirectStorage lanes since v0.3.x, the 5090 container as of this release.

New runtime image ghcr.io/alphastorm/ninfer-runtime@sha256:8de5efdf… (source 1ceaeebd), reviewed by a cross-family council with every mitigation landed before freeze — receipts ship with the component releases (binaries · image receipt · source). The previous image digest remains published as the rollback target. Also new: examples/fleet/ for running three model-bound agents across the lanes.

Start here: Quickstart. 4090/3090 lanes unchanged from v0.3.2.