diff --git a/docs/workpad/reports/2026-10-16-08-headless-forks-run.md b/docs/workpad/reports/2026-10-16-08-headless-forks-run.md
index 2ca1eb6..db6fc93 100644
--- a/docs/workpad/reports/2026-10-16-08-headless-forks-run.md
+++ b/docs/workpad/reports/2026-10-16-08-headless-forks-run.md
@@ -258,6 +258,9 @@ Deviation from the build plan's block table: M8, M16 and the billed-error test g
 
 | Block | Owner (model id) | Commit | Tokens (if known) |
 |---|---|---|---|
+| 2.1 Warmth and keep-warm | fresh general-purpose agent, `opus` alias, stamped `claude-opus-5-5[1m]` | `fff43a0`, `db6f068` | 320,462 subagent tokens (harness total) |
+
+Gate after 2.1 (Athanor, 16:59): G-unit exit 0, `Ran 102 tests in 84.544s`, OK; G-where exit 0. Diff check `571a3d6..fff43a0` on the tests: three removed assertion lines; the window assertions moved into the widened `test_no_visible_window` (M8), and the `running[]` key set changed `turns` → `messages` (M16). Nothing loosened.
 
 ### Block 2.1 — Warmth and keep-warm