diff --git a/AGENTS.md b/AGENTS.md
index f431f135119570bc99e18843bf3d0fb53ed6dfab..0e507e2c9d8caae3e6ca603d7df97311e869d9a3 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -25,7 +25,7 @@ This file provides guidance to AI coding agents when working with code in this r
 Example usage:
 
 ```bash
-just run -t feat -m "add validation" -T "Co-authored-by: Name <email>"
+just run -t feat -m "add validation" -T "Assisted-by: GLM 4.6 via Crush"
 ```
 
 ## Project Purpose
@@ -97,7 +97,7 @@ Trailers follow git's specification precisely:
 Example valid trailer:
 
 ```
-Co-authored-by: This is a very long value, with spaces and
+Assisted-by: This is a very long value, with spaces and
   newlines in it.
 ```
 
@@ -111,7 +111,7 @@ Co-authored-by: This is a very long value, with spaces and
 - `-T` / `--trailer`: Repeatable flag accepting full trailer strings in `Key: value` format (not separate key/value args)
 - `-a` / `--amend`: Boolean flag to amend the previous commit instead of creating a new one
 
-Trailer format detail: Each `-T` flag takes a complete trailer string like `-T "Co-authored-by: Name <email>"`, NOT separate key and value arguments.
+Trailer format detail: Each `-T` flag takes a complete trailer string like `-T "Assisted-by: GLM 4.6 via Crush"`, NOT separate key and value arguments.
 
 ### Final Output
 
diff --git a/README.md b/README.md
index 3ea0d6de9c75a58865b43417664f1258b3d95115..00b7d9b2a1ba76abbb82ec762acb324e977031a3 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,7 @@ Create/amend commits exclusively using `formatted-commit`. Try to use it normall
 -h --help
 </formatted-commit_flags>
 <formatted-commit_example>
-formatted-commit -t feat -s "web/git-bug" -m "do a fancy new thing" -T "Crush <crush@charm.land>" -b "$(cat <<'EOF'
+formatted-commit -t feat -s "web/git-bug" -m "do a fancy new thing" -T "Assisted-by: GLM 4.6 via Crush" -b "$(cat <<'EOF'
 Multi-line
 
 - Body
@@ -124,8 +124,8 @@ $ formatted-commit -h
 
   EXAMPLES
 
-    # With co-author
-    formatted-commit -t feat -m "do a thing" -T "Crush <crush@charm.land>"
+    # With Assisted-by
+    formatted-commit -t feat -m "do a thing" -T "Assisted-by: GLM 4.6 via Crush"
 
     # Breaking change with longer body
     formatted-commit -t feat -m "do a thing that borks a thing" -B -b "$(cat <<'EOF'
diff --git a/main.go b/main.go
index efc3551b3705f61625a96e7944b5e9a94a131333..cf34bcdbd815aef8673554272666a54afec596b8 100644
--- a/main.go
+++ b/main.go
@@ -33,8 +33,8 @@ var rootCmd = &cobra.Command{
 the Conventional Commits specification with proper subject length validation,
 body wrapping, and trailer formatting.`,
 	Example: `
-# With co-author
-formatted-commit -t feat -m "do a thing" -T "Crush <crush@charm.land>"
+# With Assisted-by
+formatted-commit -t feat -m "do a thing" -T "Assisted-by: GLM 4.6 via Crush"
 
 # Breaking change with longer body
 formatted-commit -t feat -m "do a thing that borks a thing" -B -b "$(cat <<'EOF'