From b7112d596fcaedff7d6a862bab5b5b61d81eeffc Mon Sep 17 00:00:00 2001
From: IanShaw027 <ianshaw027@gmail.com>
Date: Sat, 8 Aug 2026 10:40:40 +0800
Subject: [PATCH] =?UTF-8?q?fix(keys):=20grok-4.5=20=E4=B8=8A=E4=B8=8B?=
 =?UTF-8?q?=E6=96=87=E7=AA=97=E5=8F=A3=E6=8C=89=20500k=20=E5=AF=B9?=
 =?UTF-8?q?=E9=BD=90=E5=B9=B6=E4=BF=AE=E6=AD=A3=E8=B4=A6=E5=8F=B7=E6=B5=8B?=
 =?UTF-8?q?=E8=AF=95=20i18n=20mock?=
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- UseKeyModal 中 grok-4.5 的 context_window / model_context_window /
  OpenCode 模型目录统一改为 500000，与 xAI 实际上下文一致
- UseKeyModal.spec 的 OpenCode 目录断言同步为 500000
- AccountTestModal.spec 补齐 imagePreviewAlt 的 i18n mock，
  跟上组件把 alt 文案迁到 i18n 之后的行为
---
 .../admin/account/__tests__/AccountTestModal.spec.ts        | 3 +++
 frontend/src/components/keys/UseKeyModal.vue                | 6 +++---
 frontend/src/components/keys/__tests__/UseKeyModal.spec.ts  | 2 +-
 3 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/frontend/src/components/admin/account/__tests__/AccountTestModal.spec.ts b/frontend/src/components/admin/account/__tests__/AccountTestModal.spec.ts
index 58bd60bf7..4ea4b51d8 100644
--- a/frontend/src/components/admin/account/__tests__/AccountTestModal.spec.ts
+++ b/frontend/src/components/admin/account/__tests__/AccountTestModal.spec.ts
@@ -33,6 +33,9 @@ vi.mock('vue-i18n', async () => {
         if (key === 'admin.accounts.imageReceived' && params?.count) {
           return `received-${params.count}`
         }
+        if (key === 'admin.accounts.imagePreviewAlt' && params?.index) {
+          return `test-image-${params.index}`
+        }
         return messages[key] || key
       }
     })
diff --git a/frontend/src/components/keys/UseKeyModal.vue b/frontend/src/components/keys/UseKeyModal.vue
index 35c30a72c..c8ae79d22 100644
--- a/frontend/src/components/keys/UseKeyModal.vue
+++ b/frontend/src/components/keys/UseKeyModal.vue
@@ -826,7 +826,7 @@ description = "Grok 4.5 via Sub2API (Responses)"
 # base_url = "${baseUrl}"
 env_key = "XAI_API_KEY"                     # or: api_key = "${apiKey}"  (not recommended)
 api_backend = "responses"                   # chat_completions | responses | messages
-context_window = 1000000                    # drives auto-compaction timing
+context_window = 500000                     # drives auto-compaction timing
 # Optional sampling (global defaults can live under [models] instead):
 # temperature = 0.7
 # top_p = 0.95
@@ -941,7 +941,7 @@ model = "grok-4.5"
 # Optional:
 # review_model = "grok-4.5"
 # model_reasoning_effort = "medium"
-# model_context_window = 1000000
+# model_context_window = 500000
 # disable_response_storage = true
 # network_access = "enabled"
 # windows_wsl_setup_acknowledged = true
@@ -1482,7 +1482,7 @@ function generateOpenCodeConfig(platform: string, baseUrl: string, apiKey: strin
   const grokModels = {
     'grok-4.5': {
       name: 'Grok 4.5',
-      limit: { context: 1000000, output: 64000 }
+      limit: { context: 500000, output: 64000 }
     },
     'grok-build-0.1': {
       name: 'Grok Build 0.1',
diff --git a/frontend/src/components/keys/__tests__/UseKeyModal.spec.ts b/frontend/src/components/keys/__tests__/UseKeyModal.spec.ts
index a93358510..5313a9eb4 100644
--- a/frontend/src/components/keys/__tests__/UseKeyModal.spec.ts
+++ b/frontend/src/components/keys/__tests__/UseKeyModal.spec.ts
@@ -106,7 +106,7 @@ describe('UseKeyModal', () => {
       apiKey: 'sk-grok-test'
     })
     expect(parsed.provider.grok.models['grok-4.5']).toBeDefined()
-    expect(parsed.provider.grok.models['grok-4.5'].limit.context).toBe(1000000)
+    expect(parsed.provider.grok.models['grok-4.5'].limit.context).toBe(500000)
     expect(parsed.provider.grok.models['grok-build-0.1']).toBeDefined()
     expect(parsed.provider.grok.models['grok-4.20-multi-agent-0309']).toBeDefined()
     expect(parsed.provider.grok.models['grok-composer-2.5-fast']).toBeDefined()