diff --git a/TODO.sota/00-README.md b/TODO.sota/00-README.md
index 37a214e..1aa5d9c 100644
--- a/TODO.sota/00-README.md
+++ b/TODO.sota/00-README.md
@@ -41,7 +41,7 @@ hf jobs run --flavor a100-large -d \
 | 01 | 01-wikinews-multiref-reconciliation.md | P1 | — | DONE (RESULTS #257) |
 | 02 | 02-user-diacritics-preservation.md | P1 | — | DONE (py#28, ruby#801) |
 | 03 | 03-thai-hybrid-latency.md | P1 | — | DONE (py#31, RESULTS #258) |
-| 04 | 04-hebrew-plane-scaleup.md | P2 | #44 | gate CLEARED (8.31 in-job); artifact eval + owner-gated release remain |
+| 04 | 04-hebrew-plane-scaleup.md | P2 | #44 | gate CLEARED — artifact DER 8.18 (int8, runtime protocol); release pending owner version |
 | 05 | 05-external-benchmarks.md | P2 | 01, 07 | DONE (RESULTS #259; MILIM awaiting release) |
 | 06 | 06-arabic-r8-noisy-student.md | P2 | #44 | jobs LAUNCHED (label + train, HF queue) |
 | 07 | 07-nikud-ipa-rule-layer.md | P3 | — | DONE (py#29, py#30) |
diff --git a/docs/RESULTS.md b/docs/RESULTS.md
index eea725b..200d394 100644
--- a/docs/RESULTS.md
+++ b/docs/RESULTS.md
@@ -1195,3 +1195,24 @@ Dicta/Nakdimon-class G2P on CER; the remaining gap to Phonikud/ReNikud
 is exactly stress + learned spoken-norm phonology — the audio-supervised
 direction (WO09/2027). Bench: benchmarks/heb_g2p_bench.py; gold vendored
 with sha256 and attribution.
+
+## run-022 heb-plane-base — 8.18 DER at the artifact level: gate CLEARED, Hebrew -4.30pp (2026-10-07)
+
+WO04 (TODO.sota/04): run-021 recipe scaled to byt5-base, 4 epochs, K=3,
+trained on HF Jobs (a100-large, 1h03m wall). In-job nakdimon verdict
+8.31 (bf16, exact run-021 protocol). Exported int8 (dynamic QInt8,
+415.9 MB) and measured at the artifact level under the runtime protocol
+(py PlaneModel, CPU, skeleton windows, original-separator stitching,
+seq2seq_der; benchmarks/heb_plane_eval.py):
+
+| artifact (nakdimon test, 1,864 lines / 223,872 positions) | DER | size |
+|---|---|---|
+| heb-diac-plane-1.0 (byt5-small, K=2) | 12.48 | 219 MB |
+| **heb-diac-plane-2.0 (byt5-base, K=3, int8)** | **8.18** | 416 MB |
+
+Harness note: the first artifact-eval run read 55 DER — the harness was
+feeding diacritized text to the runtime (marks treated as base
+characters); fixed by stripping via nikud_planes before windowing. The
+trainer's in-job eval was always correct. Staged zip:
+heb-diac-plane-2.0 (sha256 9c8f0432294e…) — release pending owner
+version confirmation; heb-g2p-benchmark side-number in the WO05 entry.