From 584e7e3cdfc4239f6161c574b165730986d142b8 Mon Sep 17 00:00:00 2001
From: shiyue <shiyue@01061220.xyz>
Date: Wed, 11 Mar 2026 17:33:30 +0000
Subject: [PATCH] fix: disable reference images for grok2 provider (edit API
 not yet supported)

---
 src/lib/model-gateway/openai-compat/image.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/lib/model-gateway/openai-compat/image.ts b/src/lib/model-gateway/openai-compat/image.ts
index 3cfd299..021f143 100644
--- a/src/lib/model-gateway/openai-compat/image.ts
+++ b/src/lib/model-gateway/openai-compat/image.ts
@@ -154,7 +154,11 @@ export async function generateImageViaOpenAICompat(request: OpenAICompatImageReq
   const rawSize = resolveRawSize(options)
   const size = normalizeOpenAIImageSize(rawSize)
 
-  if (referenceImages.length > 0) {
+  // Grok2 暂不支持图片编辑接口，忽略参考图
+  const providerKey = providerId.split('-')[0]
+  const shouldUseReferenceImages = referenceImages.length > 0 && providerKey !== 'grok2'
+
+  if (shouldUseReferenceImages) {
     const response = await client.images.edit({
       model: normalizedModelId,
       prompt,