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web/static/i18n/en-US.json

@@ -2603,23 +2603,40 @@
     "aiChannelNew": "New",
     "aiChannelCopy": "Copy",
     "aiChannelDelete": "Delete",
-    "aiChannelHint": "Saved channels appear on the left. Saving writes to ai.channels; the default channel is used by new chats and tasks without an explicit channel.",
+    "aiChannelHint": "Use the dropdown to switch saved channels. Saving writes to ai.channels; the default channel is used by new chats and tasks without an explicit channel.",
     "aiChannelSavedList": "Saved channels",
     "aiChannelListAria": "AI channel list",
     "aiChannelEditing": "Editing",
+    "aiChannelBulkProbe": "Probe all",
+    "aiChannelBulkProbeTitle": "Check whether all complete channels are available",
+    "aiChannelSelectAria": "Select {name}",
     "aiChannelDefaultBadge": "Default",
     "aiChannelReady": "Ready",
+    "aiChannelReadyWithLatency": "Ready{latency}",
     "aiChannelDraft": "Incomplete",
     "aiChannelDefaultMeta": "Default channel",
     "aiChannelCustomMeta": "Custom channel",
     "aiChannelOpenAICompat": "OpenAI compatible",
     "aiChannelModelMissing": "Model missing",
     "aiChannelName": "Channel name",
+    "aiChannelConnectionSection": "Connection",
+    "aiChannelConnectionHint": "Confirm provider, endpoint, key, and model first. Test connection uses these values.",
+    "aiChannelModelSection": "Model and limits",
+    "aiChannelModelHint": "The model name controls routing. Token limits control context and single-response output.",
+    "aiChannelLimitsSection": "Limits",
+    "aiChannelLimitsHint": "Token limits control the context window and single-response output.",
     "aiChannelUntitled": "New Channel",
     "aiChannelDeleteConfirm": "Delete AI channel \"{name}\"?",
     "aiChannelSaved": "Channel saved",
     "aiChannelDefaultSaved": "Default channel saved",
     "aiChannelCount": "{count} channel(s) saved",
+    "aiChannelSaving": "Saving channel...",
+    "aiChannelNewUnsaved": "New channel is not saved yet. Fill it in, then click Save changes.",
+    "aiChannelCopyUnsaved": "Copied channel is not saved yet. Review it, then click Save changes.",
+    "aiChannelDeleted": "Channel deleted",
+    "aiChannelProbeNoComplete": "No complete channel to probe. Fill in Base URL, API Key, and Model first.",
+    "aiChannelProbing": "Probing {count} channel(s)...",
+    "aiChannelProbeDone": "Probe complete: {ok}/{total} ready",
     "apiProvider": "API Provider",
     "providerOpenAI": "OpenAI / OpenAI-compatible API",
     "providerClaude": "Claude (Anthropic Messages API)",
@@ -2799,7 +2816,12 @@
     "testing": "Testing connection...",
     "testSuccess": "Connection successful",
     "testFailed": "Connection failed",
-    "testError": "Test error"
+    "testError": "Test error",
+    "testErrorInvalidApiKey": "API Key is invalid or unauthorized. Check that the key is correct.",
+    "testErrorUnauthorized": "Authentication failed. Check the API Key.",
+    "testErrorForbidden": "Request denied. Check account permissions or model access.",
+    "testErrorModelUnavailable": "Model is unavailable or the model name is incorrect.",
+    "testErrorBaseUrl": "Base URL is unavailable. Check that the endpoint is correct."
   },
   "settingsTerminal": {
     "title": "Terminal",

web/static/i18n/zh-CN.json

@@ -2591,23 +2591,40 @@
     "aiChannelNew": "新增",
     "aiChannelCopy": "复制",
     "aiChannelDelete": "删除",
-    "aiChannelHint": "已保存的通道会显示在左侧；保存后写入 ai.channels，默认通道用于新对话和未指定通道的任务。",
+    "aiChannelHint": "通过下拉切换已保存通道；保存后写入 ai.channels，默认通道用于新对话和未指定通道的任务。",
     "aiChannelSavedList": "已保存通道",
     "aiChannelListAria": "AI 通道列表",
     "aiChannelEditing": "正在编辑",
+    "aiChannelBulkProbe": "批量探活",
+    "aiChannelBulkProbeTitle": "检测全部完整通道是否可用",
+    "aiChannelSelectAria": "选择 {name}",
     "aiChannelDefaultBadge": "默认",
     "aiChannelReady": "可用",
+    "aiChannelReadyWithLatency": "可用{latency}",
     "aiChannelDraft": "待完善",
     "aiChannelDefaultMeta": "默认通道",
     "aiChannelCustomMeta": "自定义通道",
     "aiChannelOpenAICompat": "OpenAI 兼容",
     "aiChannelModelMissing": "未填写模型",
     "aiChannelName": "通道名称",
+    "aiChannelConnectionSection": "连接信息",
+    "aiChannelConnectionHint": "先确认服务商、地址、密钥和模型，测试连接会使用这些信息。",
+    "aiChannelModelSection": "模型与额度",
+    "aiChannelModelHint": "模型名决定请求路由，Token 上限控制上下文和单次输出。",
+    "aiChannelLimitsSection": "额度设置",
+    "aiChannelLimitsHint": "Token 上限控制上下文窗口和单次输出。",
     "aiChannelUntitled": "新通道",
     "aiChannelDeleteConfirm": "确定删除 AI 通道「{name}」吗？",
     "aiChannelSaved": "通道已保存",
     "aiChannelDefaultSaved": "已设为默认通道",
     "aiChannelCount": "已保存 {count} 个通道",
+    "aiChannelSaving": "正在保存通道...",
+    "aiChannelNewUnsaved": "新通道尚未保存，填写后点击「保存更改」。",
+    "aiChannelCopyUnsaved": "复制的通道尚未保存，确认后点击「保存更改」。",
+    "aiChannelDeleted": "通道已删除",
+    "aiChannelProbeNoComplete": "没有可探活的完整通道，请先填写 Base URL、API Key 和模型",
+    "aiChannelProbing": "正在探活 {count} 个通道...",
+    "aiChannelProbeDone": "探活完成：{ok}/{total} 可用",
     "apiProvider": "API 提供商",
     "providerOpenAI": "OpenAI / 兼容 OpenAI 协议",
     "providerClaude": "Claude (Anthropic Messages API)",
@@ -2787,7 +2804,12 @@
     "testing": "测试中...",
     "testSuccess": "连接成功",
     "testFailed": "连接失败",
-    "testError": "测试出错"
+    "testError": "测试出错",
+    "testErrorInvalidApiKey": "API Key 无效或无权限，请检查密钥是否填写正确",
+    "testErrorUnauthorized": "认证失败，请检查 API Key",
+    "testErrorForbidden": "请求被拒绝，请检查账号权限或模型访问权限",
+    "testErrorModelUnavailable": "模型不可用或模型名不正确，请检查模型名称",
+    "testErrorBaseUrl": "Base URL 不可用，请检查地址是否正确"
   },
   "settingsTerminal": {
     "title": "终端",