Set codex-local creation defaults for model and sandbox bypass

ui/src/components/AgentConfigForm.tsx

@@ -11,6 +11,10 @@ import type { AdapterModel } from "../api/agents";
 import { agentsApi } from "../api/agents";
 import { secretsApi } from "../api/secrets";
 import { assetsApi } from "../api/assets";
+import {
+  DEFAULT_CODEX_LOCAL_BYPASS_APPROVALS_AND_SANDBOX,
+  DEFAULT_CODEX_LOCAL_MODEL,
+} from "@paperclipai/adapter-codex-local";
 import {
   Popover,
   PopoverContent,
@@ -433,7 +437,13 @@ export function AgentConfigForm(props: AgentConfigFormProps) {
                 if (isCreate) {
                   // Reset all adapter-specific fields to defaults when switching adapter type
                   const { adapterType: _at, ...defaults } = defaultCreateValues;
-                  set!({ ...defaults, adapterType: t });
+                  const nextValues: CreateConfigValues = { ...defaults, adapterType: t };
+                  if (t === "codex_local") {
+                    nextValues.model = DEFAULT_CODEX_LOCAL_MODEL;
+                    nextValues.dangerouslyBypassSandbox =
+                      DEFAULT_CODEX_LOCAL_BYPASS_APPROVALS_AND_SANDBOX;
+                  }
+                  set!(nextValues);
                 } else {
                   // Clear all adapter config and explicitly blank out model + both effort keys
                   // so the old adapter's values don't bleed through via eff()
@@ -441,9 +451,15 @@ export function AgentConfigForm(props: AgentConfigFormProps) {
                     ...prev,
                     adapterType: t,
                     adapterConfig: {
-                      model: "",
+                      model: t === "codex_local" ? DEFAULT_CODEX_LOCAL_MODEL : "",
                       effort: "",
                       modelReasoningEffort: "",
+                      ...(t === "codex_local"
+                        ? {
+                            dangerouslyBypassApprovalsAndSandbox:
+                              DEFAULT_CODEX_LOCAL_BYPASS_APPROVALS_AND_SANDBOX,
+                          }
+                        : {}),
                     },
                   }));
                 }

ui/src/components/OnboardingWizard.tsx

@@ -18,6 +18,10 @@ import { Button } from "@/components/ui/button";
 import { cn } from "../lib/utils";
 import { getUIAdapter } from "../adapters";
 import { defaultCreateValues } from "./agent-config-defaults";
+import {
+  DEFAULT_CODEX_LOCAL_BYPASS_APPROVALS_AND_SANDBOX,
+  DEFAULT_CODEX_LOCAL_MODEL,
+} from "@paperclipai/adapter-codex-local";
 import { AsciiArtAnimation } from "./AsciiArtAnimation";
 import { ChoosePathButton } from "./PathInstructionsModal";
 import { HintIcon } from "./agent-config-primitives";
@@ -156,11 +160,15 @@ export function OnboardingWizard() {
       ...defaultCreateValues,
       adapterType,
       cwd,
-      model,
+      model: adapterType === "codex_local" ? model || DEFAULT_CODEX_LOCAL_MODEL : model,
       command,
       args,
       url,
       dangerouslySkipPermissions: adapterType === "claude_local",
+      dangerouslyBypassSandbox:
+        adapterType === "codex_local"
+          ? DEFAULT_CODEX_LOCAL_BYPASS_APPROVALS_AND_SANDBOX
+          : defaultCreateValues.dangerouslyBypassSandbox,
     });
   }
 
@@ -456,7 +464,12 @@ export function OnboardingWizard() {
                                 : "border-border hover:bg-accent/50"
                           )}
                           onClick={() => {
-                            if (!opt.comingSoon) setAdapterType(opt.value as AdapterType);
+                            if (opt.comingSoon) return;
+                            const nextType = opt.value as AdapterType;
+                            setAdapterType(nextType);
+                            if (nextType === "codex_local" && !model) {
+                              setModel(DEFAULT_CODEX_LOCAL_MODEL);
+                            }
                           }}
                         >
                           <opt.icon className="h-4 w-4" />