From 160cb285725092af19f6b50f3a3bc2b21875202d Mon Sep 17 00:00:00 2001
From: NyaMisty <5344431+NyaMisty@users.noreply.github.com>
Date: Thu, 9 Apr 2026 14:33:48 +0800
Subject: [PATCH] fix(zhipu_4v): use correct endpoint for coding plan image
 generation (#4146)

---
 relay/channel/zhipu_4v/adaptor.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/relay/channel/zhipu_4v/adaptor.go b/relay/channel/zhipu_4v/adaptor.go
index 088848c0..0af8a16b 100644
--- a/relay/channel/zhipu_4v/adaptor.go
+++ b/relay/channel/zhipu_4v/adaptor.go
@@ -64,6 +64,9 @@ func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
 			}
 			return fmt.Sprintf("%s/api/paas/v4/embeddings", baseURL), nil
 		case relayconstant.RelayModeImagesGenerations:
+			if hasSpecialPlan && specialPlan.OpenAIBaseURL != "" {
+				return fmt.Sprintf("%s/images/generations", specialPlan.OpenAIBaseURL), nil
+			}
 			return fmt.Sprintf("%s/api/paas/v4/images/generations", baseURL), nil
 		default:
 			if hasSpecialPlan && specialPlan.OpenAIBaseURL != "" {