diff --git a/.gitattributes b/.gitattributes
index afd02555f59..3ddb8f641ba 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -4,6 +4,7 @@
 /assets/*.json linguist-generated
 /public/assets/img/svg/*.svg linguist-generated
 /templates/swagger/v1_json.tmpl linguist-generated
+/templates/swagger/v1_openapi3_json.tmpl linguist-generated
 /options/fileicon/** linguist-generated
 /vendor/** -text -eol linguist-vendored
 /web_src/js/vendor/** -text -eol linguist-vendored
diff --git a/AGENTS.md b/AGENTS.md
index a4cb7db74ce..5a4ecda6da9 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -16,4 +16,5 @@
 - In TypeScript, use `!` (non-null assertion) instead of `?.`/`??` when a value is known to always exist
 - For CSS layout, prefer `flex-*` helpers over per-child `tw-ml-*` / `tw-mr-*` margins; fall back to `tw-*` utilities when specificity requires `!important`
 - Include authorship attribution in issue and pull request comments
-- Add `Co-Authored-By` lines to all commits, indicating name and model used
+- Always add `Assisted-By` trailers to commit messages in format `Assisted-by: AGENT_NAME:MODEL_VERSION`
+- Never add `Co-Authored-By` `Signed-off-by` trailer to commit messages. Sign off must be done by a human.