fix(codex): limit launch defaults to local sessions

src/web/public/i18n.js

@@ -48,10 +48,10 @@
     'Default Codex model': 'Codex 默认模型',
     'Default Codex reasoning effort': 'Codex 默认思考强度',
     'Use Codex configuration': '使用 Codex 配置',
-    'Model ID for new Codex sessions. Leave empty to use Codex configuration.':
-      '新 Codex 会话使用的模型 ID。留空时使用 Codex 配置。',
-    'Applies to new sessions; supported levels depend on the model and Codex version. Custom endpoints keep their own settings.':
-      '应用于新会话；可用强度取决于模型和 Codex 版本。自定义端点保留自己的设置。',
+    'Model ID for new local Codex sessions, including WSL. Leave empty to use Codex configuration.':
+      '新本地 Codex 会话（包括 WSL）使用的模型 ID。留空时使用 Codex 配置。',
+    'Applies to new local sessions; supported levels depend on the model and Codex version. Custom endpoints, Docker and remote sessions keep their own settings.':
+      '应用于新本地会话；可用强度取决于模型和 Codex 版本。自定义端点、Docker 和远程会话保留自己的设置。',
     'Skip to terminal': '跳转到终端',
     'Go to main page': '返回主页',
     'Session tabs': '会话标签页',

src/web/public/index.html

@@ -2530,14 +2530,14 @@
                   <div class="set-row" data-search="codex default model">
                     <div class="set-row-text">
                       <span class="set-row-label">Default Codex model</span>
-                      <span class="set-row-desc">Model ID for new Codex sessions. Leave empty to use Codex configuration.</span>
+                      <span class="set-row-desc">Model ID for new local Codex sessions, including WSL. Leave empty to use Codex configuration.</span>
                     </div>
                     <input id="appSettingsCodexModel" class="set-input" type="text" maxlength="100" aria-label="Default Codex model" placeholder="Use Codex configuration" autocomplete="off" spellcheck="false">
                   </div>
                   <div class="set-row" data-search="codex default reasoning effort thinking">
                     <div class="set-row-text">
                       <span class="set-row-label">Default Codex reasoning effort</span>
-                      <span class="set-row-desc">Applies to new sessions; supported levels depend on the model and Codex version. Custom endpoints keep their own settings.</span>
+                      <span class="set-row-desc">Applies to new local sessions; supported levels depend on the model and Codex version. Custom endpoints, Docker and remote sessions keep their own settings.</span>
                     </div>
                     <select id="appSettingsCodexReasoningEffort" class="set-select" aria-label="Default Codex reasoning effort">
                       <option value="">Use Codex configuration</option>

src/web/routes/session-routes.ts

@@ -1104,7 +1104,8 @@ export function registerSessionRoutes(
     const globalNice = await ctx.getGlobalNiceConfig();
     const modelConfig = await ctx.getModelConfig();
     const mode = body.mode || 'claude';
-    const launchCodexConfig = mode === 'codex' ? await resolveCodexLaunchDefaults(body.codexConfig) : body.codexConfig;
+    const launchCodexConfig =
+      mode === 'codex' && !remote ? await resolveCodexLaunchDefaults(body.codexConfig) : body.codexConfig;
     // Where a model override comes from is a capability, and the three answers are
     // genuinely different mechanisms:
     //   'flag'                 — the CLI takes --model, so read the value the caller sent
@@ -3835,7 +3836,9 @@ export function registerSessionRoutes(
     const niceConfig = await ctx.getGlobalNiceConfig();
     const qsModelConfig = await ctx.getModelConfig();
     const qsLaunchCodexConfig =
-      mode === 'codex' && !remote ? await resolveCodexLaunchDefaults(codexConfig, !!customModel) : codexConfig;
+      mode === 'codex' && !remote && !docker
+        ? await resolveCodexLaunchDefaults(codexConfig, !!customModel)
+        : codexConfig;
     // See the create path for why this is a capability rather than a mode ladder.
     const qsModelSource = getCli(mode)?.capabilities.model;
     const qsModel =