fix: document /models directive regression (#1753) (thanks @uos-status)

CHANGELOG.md

@@ -28,6 +28,7 @@ Docs: https://docs.clawd.bot
 - Web UI: hide internal `message_id` hints in chat bubbles.
 - Web UI: show Stop button during active runs, swap back to New session when idle. (#1664) Thanks @ndbroadbent.
 - Web UI: clear stale disconnect banners on reconnect; allow form saves with unsupported schema paths but block missing schema. (#1707) Thanks @Glucksberg.
+- Auto-reply: don't treat `/models` as a `/model` directive. (#1753) Thanks @uos-status.
 - Heartbeat: normalize target identifiers for consistent routing.
 - TUI: reload history after gateway reconnect to restore session state. (#1663)
 - Telegram: use wrapped fetch for long-polling on Node to normalize AbortSignal handling. (#1639)

src/auto-reply/model.test.ts

@@ -10,11 +10,17 @@ describe("extractModelDirective", () => {
       expect(result.cleaned).toBe("");
     });
 
-    it("extracts /models with argument", () => {
+    it("does not treat /models as a /model directive", () => {
       const result = extractModelDirective("/models gpt-5");
-      expect(result.hasDirective).toBe(true);
-      expect(result.rawModel).toBe("gpt-5");
-      expect(result.cleaned).toBe("");
+      expect(result.hasDirective).toBe(false);
+      expect(result.rawModel).toBeUndefined();
+      expect(result.cleaned).toBe("/models gpt-5");
+    });
+
+    it("does not parse /models as a /model directive (no args)", () => {
+      const result = extractModelDirective("/models");
+      expect(result.hasDirective).toBe(false);
+      expect(result.cleaned).toBe("/models");
     });
 
     it("extracts /model with provider/model format", () => {

src/auto-reply/model.ts

@@ -14,7 +14,7 @@ export function extractModelDirective(
   if (!body) return { cleaned: "", hasDirective: false };
 
   const modelMatch = body.match(
-    /(?:^|\s)\/models?(?=$|\s|:)\s*:?\s*([A-Za-z0-9_.:@-]+(?:\/[A-Za-z0-9_.:@-]+)*)?/i,
+    /(?:^|\s)\/model(?=$|\s|:)\s*:?\s*([A-Za-z0-9_.:@-]+(?:\/[A-Za-z0-9_.:@-]+)*)?/i,
   );
 
   const aliases = (options?.aliases ?? []).map((alias) => alias.trim()).filter(Boolean);