Fix Codex subagent TOML naming and drop model field

Author: TrueNine

cli/src/plugins/CodexCLIOutputPlugin.test.ts

@@ -226,11 +226,11 @@ describe('codexCLIOutputPlugin command output', () => {
       const declarations = await plugin.declareOutputFiles(writeCtx)
       const paths = declarations.map(declaration => declaration.path)
 
-      expect(paths).toContain(path.join(workspace, 'project-a', '.codex', 'agents', 'review-helper.toml'))
-      expect(paths).toContain(path.join(workspace, 'project-b', '.codex', 'agents', 'review-helper.toml'))
-      expect(paths).not.toContain(path.join(homeDir, '.codex', 'agents', 'review-helper.toml'))
+      expect(paths).toContain(path.join(workspace, 'project-a', '.codex', 'agents', 'qa-reviewer.toml'))
+      expect(paths).toContain(path.join(workspace, 'project-b', '.codex', 'agents', 'qa-reviewer.toml'))
+      expect(paths).not.toContain(path.join(homeDir, '.codex', 'agents', 'qa-reviewer.toml'))
 
-      const declaration = declarations.find(item => item.path === path.join(workspace, 'project-a', '.codex', 'agents', 'review-helper.toml'))
+      const declaration = declarations.find(item => item.path === path.join(workspace, 'project-a', '.codex', 'agents', 'qa-reviewer.toml'))
       expect(declaration).toBeDefined()
       if (declaration == null) throw new Error('Expected codex subagent declaration')
 
@@ -242,12 +242,12 @@ describe('codexCLIOutputPlugin command output', () => {
         'Review changes carefully.',
         'Focus on concrete regressions."""'
       ].join('\n'))
-      expect(String(rendered)).toContain('model = "gpt-5.2"')
       expect(String(rendered)).toContain('nickname_candidates = ["guard"]')
       expect(String(rendered)).toContain('sandbox_mode = "workspace-write"')
       expect(String(rendered)).toContain('allowedTools = "shell"')
       expect(String(rendered)).toContain('[mcp_servers]')
       expect(String(rendered)).toContain('[mcp_servers.docs]')
+      expect(String(rendered)).not.toContain('model = ')
       expect(String(rendered)).not.toContain('scope = ')
       expect(String(rendered)).not.toContain('allowTools')
       expect(String(rendered)).not.toContain('color = ')
@@ -262,10 +262,10 @@ describe('codexCLIOutputPlugin command output', () => {
       const declarations = await plugin.declareOutputFiles(writeCtx)
 
       expect(declarations.map(declaration => declaration.path)).toContain(
-        path.join(workspace, 'project-a', '.codex', 'agents', 'review-helper.toml')
+        path.join(workspace, 'project-a', '.codex', 'agents', 'qa-reviewer.toml')
       )
       expect(declarations.map(declaration => declaration.path)).not.toContain(
-        path.join(homeDir, '.codex', 'agents', 'review-helper.toml')
+        path.join(homeDir, '.codex', 'agents', 'qa-reviewer.toml')
       )
       expect(declarations.every(declaration => declaration.scope === 'project')).toBe(true)
     })

cli/src/plugins/CodexCLIOutputPlugin.ts

@@ -6,7 +6,7 @@ const GLOBAL_CONFIG_DIR = '.codex'
 const PROMPTS_SUBDIR = 'prompts'
 const AGENTS_SUBDIR = 'agents'
 const CODEX_SUBAGENT_FIELD_ORDER = ['name', 'description', 'developer_instructions'] as const
-const CODEX_EXCLUDED_SUBAGENT_FIELDS = ['scope', 'seriName', 'argumentHint', 'color', 'namingCase'] as const
+const CODEX_EXCLUDED_SUBAGENT_FIELDS = ['scope', 'seriName', 'argumentHint', 'color', 'namingCase', 'model'] as const
 
 function transformCodexSubAgentFrontMatter(
   sourceFrontMatter?: Record<string, unknown>
@@ -38,7 +38,6 @@ const CODEX_OUTPUT_OPTIONS = {
     ext: '.toml',
     artifactFormat: 'toml',
     bodyFieldName: 'developer_instructions',
-    fileNameSource: 'frontMatterName',
     excludedFrontMatterFields: CODEX_EXCLUDED_SUBAGENT_FIELDS,
     transformFrontMatter: (_subAgent, context) => transformCodexSubAgentFrontMatter(context.sourceFrontMatter),
     fieldOrder: CODEX_SUBAGENT_FIELD_ORDER