fix(codex): refresh live discovery config

CHANGELOG.md

@@ -114,6 +114,7 @@ Docs: https://docs.openclaw.ai
 - Ollama: re-read plugin discovery config from the live runtime snapshot, so toggling `plugins.entries.ollama.config.discovery.enabled` takes effect without a restart. Thanks @vincentkoc.
 - OpenAI: re-read the plugin prompt-overlay personality from live runtime config, so GPT-5 system prompt contributions update without a restart when `plugins.entries.openai.config.personality` changes. Thanks @vincentkoc.
 - Amazon Bedrock: re-read live discovery and guardrail plugin config, so toggling `plugins.entries.amazon-bedrock.config.discovery` or `plugins.entries.amazon-bedrock.config.guardrail` takes effect without a restart. Thanks @vincentkoc.
+- Codex: re-read the plugin discovery config from the live runtime snapshot, so toggling `plugins.entries.codex.config.discovery` takes effect without a restart. Thanks @vincentkoc.
 - Agents/subagents: drop bare `NO_REPLY` from the parent turn when the session still has pending spawned children, so direct-conversation surfaces such as Telegram DMs no longer rewrite the sentinel into visible fallback chatter while waiting for the child completion event. (#69942) Thanks @neeravmakwana.
 - Plugins/install: keep bundled plugin dependencies off npm install while repairing them when plugins activate from a packaged install, including Feishu/Lark, Browser, and direct bundled channel setup-entry loads.
 - CLI/channels: skip and cache bundled channel plugin, setup, and secrets load failures during read-only discovery, so one broken unused bundled channel cannot crash `openclaw status` or bootstrap secret scans.

extensions/codex/provider.test.ts

@@ -91,6 +91,52 @@ describe("codex provider", () => {
     expectStaticFallbackCatalog(result);
   });
 
+  it("uses live plugin config to re-enable discovery after startup disable", async () => {
+    const listModels = vi.fn(async () => ({
+      models: [
+        {
+          id: "gpt-5.4",
+          model: "gpt-5.4",
+          displayName: "gpt-5.4",
+          hidden: false,
+          inputModalities: ["text", "image"],
+          supportedReasoningEfforts: ["low", "medium", "high", "xhigh"],
+        },
+      ],
+    }));
+    const provider = buildCodexProvider({
+      pluginConfig: { discovery: { enabled: false } },
+      listModels,
+    });
+
+    const result = await provider.catalog?.run({
+      config: {
+        plugins: {
+          entries: {
+            codex: {
+              config: {
+                discovery: {
+                  enabled: true,
+                  timeoutMs: 4321,
+                },
+              },
+            },
+          },
+        },
+      },
+      env: {},
+    } as never);
+
+    expect(listModels).toHaveBeenCalledWith(
+      expect.objectContaining({ limit: 100, timeoutMs: 4321, sharedClient: false }),
+    );
+    expect(result).toMatchObject({
+      provider: {
+        models: [{ id: "gpt-5.4" }],
+      },
+    });
+  });
+
   it("keeps a static fallback catalog when live discovery is explicitly disabled by env", async () => {
     const listModels = vi.fn();
 

extensions/codex/provider.ts

@@ -1,3 +1,4 @@
+import { resolvePluginConfigObject } from "openclaw/plugin-sdk/config-runtime";
 import type { ProviderRuntimeModel } from "openclaw/plugin-sdk/plugin-entry";
 import {
   normalizeModelCompat,
@@ -52,12 +53,15 @@ export function buildCodexProvider(options: BuildCodexProviderOptions = {}): Pro
     auth: [],
     catalog: {
       order: "late",
-      run: async (ctx) =>
-        buildCodexProviderCatalog({
+      run: async (ctx) => {
+        const runtimePluginConfig = resolvePluginConfigObject(ctx.config, CODEX_PROVIDER_ID);
+        const pluginConfig = runtimePluginConfig ?? (ctx.config ? undefined : options.pluginConfig);
+        return await buildCodexProviderCatalog({
           env: ctx.env,
-          pluginConfig: options.pluginConfig,
+          pluginConfig,
           listModels: options.listModels,
-        }),
+        });
+      },
     },
     staticCatalog: {
       order: "late",