From 771e3dbcf0811e0a8a28227f9d44e8e0a7e260ae Mon Sep 17 00:00:00 2001
From: claude-code-best <claude-code-best@proton.me>
Date: Thu, 7 May 2026 10:57:14 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E9=9D=9E=20Anthropic?=
 =?UTF-8?q?=20provider=20=E7=BD=B2=E5=90=8D=E6=A8=A1=E5=9E=8B=E5=90=8D?=
 =?UTF-8?q?=E8=8E=B7=E5=8F=96=E9=94=99=E8=AF=AF?=
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getRealModelName() 现在会检查 provider 特定环境变量（OPENAI_MODEL、GEMINI_MODEL、GROK_MODEL），
确保通过这些变量设置模型时署名显示真实名称而非 Anthropic 默认模型名。

Co-Authored-By: opus[1m] <noreply@anthropic.com>
---
 src/utils/attributionModel.ts | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 src/utils/attributionModel.ts

diff --git a/src/utils/attributionModel.ts b/src/utils/attributionModel.ts
new file mode 100644
index 000000000..91185feea
--- /dev/null
+++ b/src/utils/attributionModel.ts
@@ -0,0 +1,31 @@
+import {
+  getMainLoopModel,
+  getUserSpecifiedModelSetting,
+} from './model/model.js'
+import { getAPIProvider } from './model/providers.js'
+
+function getProviderModelEnv(): string | undefined {
+  const provider = getAPIProvider()
+  switch (provider) {
+    case 'openai':
+      return process.env.OPENAI_MODEL
+    case 'gemini':
+      return process.env.GEMINI_MODEL
+    case 'grok':
+      return process.env.GROK_MODEL
+    default:
+      return undefined
+  }
+}
+
+export function getRealModelName(): string {
+  const userSetting = getUserSpecifiedModelSetting()
+  if (userSetting !== undefined && userSetting !== null) {
+    return userSetting
+  }
+  const providerModel = getProviderModelEnv()
+  if (providerModel) {
+    return providerModel
+  }
+  return getMainLoopModel()
+}