From 2b578c3a9e063d9f72a1aaf08d0c8ce040c7507b Mon Sep 17 00:00:00 2001
From: luyao618 <364939526@qq.com>
Date: Mon, 27 Apr 2026 21:33:58 +0800
Subject: [PATCH] fix(agents): pass agentDir to media understanding in ACP
 dispatch path

The ACP dispatch path calls applyMediaUnderstanding without the agentDir
parameter. This prevents the media understanding pipeline from locating
agent-specific models.json and auth profiles, causing image understanding
to fail silently for non-visual models configured with a separate image
understanding model.

The non-ACP reply path (get-reply.ts) already passes agentDir correctly.
This aligns the ACP path with the same behavior.

Closes #55046

AI-assisted (built with Hermes orchestration).
---
 src/auto-reply/reply/dispatch-acp.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/auto-reply/reply/dispatch-acp.ts b/src/auto-reply/reply/dispatch-acp.ts
index 2ab86fa4138..00cf9f8fa7b 100644
--- a/src/auto-reply/reply/dispatch-acp.ts
+++ b/src/auto-reply/reply/dispatch-acp.ts
@@ -6,6 +6,7 @@ import {
   isSessionIdentityPending,
   resolveSessionIdentityFromMeta,
 } from "../../acp/runtime/session-identity.js";
+import { resolveAgentDir } from "../../agents/agent-scope.js";
 import type { OpenClawConfig } from "../../config/types.openclaw.js";
 import type { TtsAutoMode } from "../../config/types.tts.js";
 import { logVerbose } from "../../globals.js";
@@ -420,6 +421,7 @@ export async function tryDispatchAcpReply(params: {
         await applyMediaUnderstanding({
           ctx: params.ctx,
           cfg: params.cfg,
+          agentDir: resolveAgentDir(params.cfg, acpAgentId),
         });
       } catch (err) {
         logVerbose(