Codex 功能核对与独立补充

只补充没有的独立功能。已有或部分重叠的实现一律保持原样；功能名称、实验开关或实现方式不同不代表缺失。此表核对固定的官方源码快照，不声称与当前全部 Codex 产品等价。

覆盖 147 个功能开关、30 个 CLI 子命令、38 个工具处理模块；全部有分类。包含实验、废弃与内部入口；这些数量不等于独立产品功能数量。分类依据已有能力边界，并不表示行为逐项相同。

采用边界

保留权限规则只读解释/自检 CLI：调用原有匹配器，不改执行策略。保留 macOS 命令域名限制：可选认证本地代理与 Seatbelt；默认网络开关不变，拒绝私有目的地址，Linux/WSL 不支持此模式时明确拒绝。新增任务执行期间阻止空闲系统休眠：默认关闭，仅 macOS，使用 IOKit 原生断言；每次执行独立申请，正常结束、异常与取消后释放；不阻止显示器休眠或用户主动休眠。配置变更在下一次执行读取。申请失败记录警告，不中断任务。

上下文、补丁、环境过滤、项目指令层级及上下文剩余量工具的此前新增改动均已撤回，保留已有实现。新增防休眠只在 dispatcher 的执行范围内增加默认无效的资源生命周期，不修改已有执行算法。

验收要求

最终验证从公开 CLI 的规则解释/断言结果、沙箱命令域名限制、配置项和真实 dispatcher 生命周期进入。覆盖默认关闭、失败清理、并发独立性和不支持平台；最终运行受影响测试、完整 gate、文档链接检查与安装 App 验收。当前无新增通过声明。

子系统对照

ID	判定与依据	现有源码
execution	已有或重叠，保持不变已有单次命令、取消、受管进程、标准输入和终端资源。保持现有实现，不采用另一套执行器或 Shell 快照。	`openprogram/backend/local.py` `openprogram/backend/process.py` `openprogram/processes/store.py` `openprogram/terminal_resources.py`
context	已有或重叠，保持不变已有上下文投影、摘要、预算和占用统计。算法或供应商端点不同属于重叠实现，保持原样。	`openprogram/context/request_compaction.py` `openprogram/context/engine.py` `openprogram/context/session_stats.py` `openprogram/context/bounded_summary.py`
patch	已有或重叠，保持不变已有补丁编辑、文件变更记录和工作树。移动语法、模糊匹配、行尾保留和流式补丁进度属于现有功能扩展，不纳入本批。	`openprogram/programs/tools/files/apply_patch.py` `openprogram/store/snapshot/checkpoint` `openprogram/worktree`
runtime	已有或重叠，保持不变已有持久执行、程序化工具调用和取消。JavaScript/V8 或另一种传输方式属于重叠实现。	`openprogram/agentic_programming/runtime` `openprogram/programs/tools/code/execute_code.py` `openprogram/execution`
history	已有或重叠，保持不变已有持久化、分支、可恢复执行和会话 UI。Codex 存储迁移与压缩针对不同格式，不重写我们的存储。	`openprogram/store/session` `openprogram/execution` `apps/web/components/chat`
memory	已有或重叠，保持不变已有持久记忆、源资料归档与整理。外部记忆导入和被动屏幕记忆属于该系统扩展，本批不改。	`openprogram/memory/core.py` `openprogram/memory/management/source_archive.py` `openprogram/memory/sleep`
permissions	已有或重叠，保持不变已有规则执行、审批和模型审查，保持不变。仅保留独立的只读规则解释与自检 CLI。	`openprogram/agent/permissions/policy.py` `openprogram/agent/permissions/approval.py` `openprogram/agent/permissions/auto_review.py` `openprogram/programs/workflow/security_review`
sandbox	已有或重叠，保持不变已有 Seatbelt 与 bubblewrap/WSL 隔离。原生 Windows 和 Landlock 属于替代实现，不纳入。	`openprogram/sandbox/__init__.py` `openprogram/_platform/environment.py`
network	独立缺口，保留候选原有 Shell 沙箱只有网络总开关；safe_http 保护受管 HTTP 客户端，不能约束任意命令的套接字。保留可选的 macOS 命令域名限制，默认行为不变。	`openprogram/sandbox/__init__.py` `openprogram/security/safe_http.py` `openprogram/security/url_policy.py`
providers	已有或重叠，保持不变已有模型发现、凭据、代理 HTTP、故障切换与传输。OpenAI 专用压缩和无界重试属于重叠或供应商特有行为，不替换。	`openprogram/providers` `openprogram/auth` `openprogram/security/safe_http.py`
multiagent	已有或重叠，保持不变已有子 Agent、消息、持久任务和目标。不会增加第二套协作或目标系统。	`openprogram/programs/tools/agents` `openprogram/agent/job` `openprogram/programs/workflow/goal`
mcp	已有或重叠，保持不变已有 MCP 工具、资源、认证和资源接口。协议版本、MCP Apps 和端点覆盖属于集成扩展，不自动迁移。	`openprogram/mcp/client.py` `openprogram/mcp/oauth_flow.py` `openprogram/resource_interface.py` `openprogram/resources`
discovery	已有或重叠，保持不变已有工具发现、市场安装、插件 hooks 和技能。推荐、分享和依赖安装属于系统扩展，保持不变。	`openprogram/programs/__init__.py` `openprogram/plugins/marketplace.py` `openprogram/plugins/installer.py` `openprogram/plugins/hooks.py` `openprogram/skills/discovery.py` `openprogram/skills/loader.py`
interaction	已有或重叠，保持不变已有提问、用户回复、后续消息和消息渠道。异步变体和提及 UI 属于重叠交互。	`openprogram/programs/tools/interaction/clarify.py` `openprogram/programs/workflow/ask_user` `openprogram/agent/agent_loop.py` `openprogram/channels`
web	已有或重叠，保持不变已有网页搜索、图像查看、浏览器工具和 GUI 控制。供应商特有的外部浏览器或完整 CDP 变体不作为独立缺口。	`openprogram/programs/tools/web` `openprogram/backend/gui.py` `openprogram/browser_resources.py` `apps/desktop`
media	已有或重叠，保持不变已有图像、附件、语音输出、听写和画布。全双工语音和图像预算算法与现有媒体系统重叠，不替换，也不声称能力一致。	`openprogram/programs/tools/web/image_generate` `openprogram/programs/tools/web/image_analyze` `openprogram/tts.py` `openprogram/attachments.py` `openprogram/programs/tools/interaction/canvas.py` `apps/web`
desktop	已有或重叠，保持不变已有 worker 管理、聊天、调度和更新。传输与守护进程变体保持不变。	`openprogram/worker` `openprogram/scheduler` `openprogram/proactive` `openprogram/self_update` `apps/desktop` `apps/cli`
diagnostics	已有或重叠，保持不变已有用量记录、执行观察和健康诊断。套餐用量历史与内部 Responses 元数据属于供应商特有或重叠功能。	`openprogram/usage` `openprogram/events` `openprogram/execution` `apps/cli/python/openprogram_cli/_impl/commands/doctor.py`
hooks	已有或重叠，保持不变已有 hooks 与 gate 系统，保持不变；本批不增加压缩 gate。	`openprogram/events/bus.py` `openprogram/events/shell_hooks.py` `openprogram/plugins/hooks.py`
guidance	已有或重叠，保持不变已有 Agent 工作区指令、时间环境上下文、渲染指导和文档依赖。项目规则层级与上下文余量工具与现有能力重叠，已撤回候选改动。	`openprogram/context/components.py` `openprogram/agent/management/workspace.py` `openprogram/office_assets.py`
wait	已有或重叠，保持不变已有等待、轮询与调度，不增加重复的 sleep 工具。	`openprogram/agentic_programming/runtime` `openprogram/scheduler` `openprogram/processes`
power	独立缺口，本批补充原有 runtime、桌面端和脚本中未发现电源断言或防休眠实现。采用独立可选的运行时电源断言，不唤醒显示器或修改永久电源设置。	`openprogram/_platform` `openprogram/agent/dispatcher/loop_runner.py`

功能开关 (147)

`analytics_plan_history`	diagnostics	Experimental
`daemon_auto_start`	desktop	Experimental
`transcript_v2`	history	UnderDevelopment
`undo`	patch	Removed
`shell_tool`	execution	Stable
`view_image`	web	Stable
`sleep_tool`	wait	Stable
`secret_auth_storage`	providers	Stable
`unified_exec`	execution	Stable
`unified_exec_tty`	execution	Stable
`shell_zsh_fork`	execution	UnderDevelopment
`unified_exec_zsh_fork`	execution	Removed
`shell_snapshot`	execution	Stable
`powershell_shell_version`	execution	UnderDevelopment
`shell_snapshot_v2`	execution	UnderDevelopment
`deferred_executor`	execution	UnderDevelopment
`cwd_relative_turn_diffs`	patch	UnderDevelopment
`js_repl`	runtime	Removed
`content_item_kinds`	diagnostics	Stable
`executed_tool_call_metadata`	diagnostics	UnderDevelopment
`code_mode`	runtime	UnderDevelopment
`code_mode_buffered_exec`	runtime	Removed
`code_mode_host`	runtime	Stable
`code_mode_prewarm`	runtime	UnderDevelopment
`code_mode_interrupt`	runtime	UnderDevelopment
`code_mode_only`	runtime	UnderDevelopment
`js_repl_tools_only`	runtime	Removed
`terminal_resize_reflow`	guidance	Removed
`web_search_request`	web	Deprecated
`web_search_cached`	web	Deprecated
`standalone_web_search`	web	UnderDevelopment
`search_tool`	web	Removed
`codex_git_commit`	patch	Removed
`runtime_metrics`	diagnostics	UnderDevelopment
`sqlite`	history	Removed
`memories`	memory	Stable
`external_agent_memory_import`	memory	UnderDevelopment
`local_thread_store_compression`	history	UnderDevelopment
`local_thread_store_shared_compression`	history	Removed
`background_paginated_rollout_migration`	history	UnderDevelopment
`chronicle`	memory	UnderDevelopment
`apply_patch_freeform`	patch	Removed
`apply_patch_streaming_events`	patch	UnderDevelopment
`apply_patch_preserve_line_endings`	patch	UnderDevelopment
`exec_permission_approvals`	permissions	UnderDevelopment
`write_stdin_approval`	permissions	UnderDevelopment
`hooks`	hooks	Stable
`request_permissions_tool`	permissions	UnderDevelopment
`use_linux_sandbox_bwrap`	sandbox	Removed
`use_legacy_landlock`	sandbox	Deprecated
`request_rule`	permissions	Removed
`experimental_windows_sandbox`	sandbox	Removed
`elevated_windows_sandbox`	sandbox	Removed
`windows_sandbox_service`	sandbox	UnderDevelopment
`remote_models`	providers	Removed
`api_key_model_discovery`	providers	UnderDevelopment
`enable_request_compression`	providers	Stable
`unbounded_connection_retries`	providers	Stable
`network_proxy`	network	Experimental
`worktrees`	patch	Stable
`respect_system_proxy`	providers	UnderDevelopment
`multi_agent`	multiagent	Stable
`multi_agent_v2`	multiagent	Stable
`multi_agent_mode`	multiagent	Removed
`enable_fanout`	multiagent	Removed
`apps`	mcp	Stable
`psp`	mcp	UnderDevelopment
`enable_mcp_apps`	mcp	UnderDevelopment
`mcp_2026_07_28`	mcp	UnderDevelopment
`codex_apps_mcp_2026_07_28`	mcp	UnderDevelopment
`mcp_oauth_refresh_coordination`	mcp	UnderDevelopment
`use_xaa`	providers	UnderDevelopment
`apps_mcp_path_override`	mcp	Removed
`tool_search`	discovery	Removed
`tool_search_always_defer_mcp_tools`	discovery	Removed
`deferred_tool_world_state`	discovery	UnderDevelopment
`non_prefixed_mcp_tool_names`	mcp	UnderDevelopment
`unavailable_dummy_tools`	discovery	Removed
`tool_suggest`	discovery	Stable
`recommended_plugins`	discovery	Stable
`plugins`	discovery	Stable
`executor_capability_discovery`	execution	UnderDevelopment
`skip_host_skill_discovery`	discovery	UnderDevelopment
`plugin_hooks`	discovery	Removed
`in_app_browser`	web	Stable
`in_app_chat`	desktop	Stable
`in_app_dictation`	media	Stable
`in_app_local_automation`	desktop	Stable
`in_app_updates`	desktop	Stable
`browser_use`	web	Stable
`browser_use_full_cdp_access`	web	Stable
`browser_use_external`	web	Stable
`computer_use`	web	Stable
`remote_plugin`	discovery	Stable
`plugin_sharing`	discovery	Stable
`external_migration`	discovery	Removed
`image_generation`	media	Stable
`omit_app_server_notification_media`	media	UnderDevelopment
`image_resize_notice`	media	UnderDevelopment
`unified_image_budget`	media	UnderDevelopment
`resize_all_images`	media	Removed
`item_ids`	history	Removed
`concurrent_reasoning_summaries`	diagnostics	UnderDevelopment
`skill_mcp_dependency_install`	discovery	Stable
`skill_search`	discovery	Stable
`skill_env_var_dependency_prompt`	discovery	Removed
`mentions_v2`	interaction	Stable
`steer`	interaction	Removed
`default_mode_request_user_input`	interaction	UnderDevelopment
`send_async_message`	multiagent	Removed
`send_message_to_user_async`	interaction	UnderDevelopment
`terminal_visualization_instructions`	guidance	UnderDevelopment
`guardian_approval`	permissions	Stable
`guardianv2.thread_context`	permissions	UnderDevelopment
`guardian_reuse_parent_compaction`	permissions	UnderDevelopment
`guardian_enhanced_node_repl_transcripts`	permissions	UnderDevelopment
`guardian_node_repl_transcript_images`	permissions	UnderDevelopment
`guardianv2`	permissions	UnderDevelopment
`guardian_ext`	permissions	Removed
`goals`	multiagent	Stable
`token_budget`	context	UnderDevelopment
`context_management`	context	UnderDevelopment
`rollout_budget`	context	UnderDevelopment
`reasoning_effort_override`	providers	UnderDevelopment
`current_time_reminder`	guidance	UnderDevelopment
`nonfatal_clock_read_errors`	guidance	UnderDevelopment
`collaboration_modes`	multiagent	Removed
`tool_call_mcp_elicitation`	mcp	Stable
`auth_elicitation`	mcp	Stable
`bedrock_setup_wizard`	providers	UnderDevelopment
`personality`	guidance	Removed
`artifact`	media	UnderDevelopment
`fast_mode`	providers	Stable
`step_model_switching`	providers	UnderDevelopment
`realtime_conversation`	media	Stable
`remote_control`	desktop	Removed
`image_detail_original`	media	Removed
`tui_app_server`	desktop	Removed
`prevent_idle_sleep`	power	Experimental
`workspace_owner_usage_nudge`	diagnostics	Removed
`responses_websockets`	providers	Removed
`responses_websockets_v2`	providers	Removed
`remote_compaction_v2`	context	Removed
`compaction_image_budget`	context	Stable
`retain_client_developer_messages`	context	UnderDevelopment
`use_agent_identity`	providers	UnderDevelopment
`workspace_dependencies`	guidance	Stable

CLI (30)

`Agents`	history
`TcpTunnel`	internal
`Exec`	execution
`Review`	execution
`Login`	providers
`Logout`	providers
`Mcp`	mcp
`Plugin`	discovery
`AppServer`	desktop
`RemoteControl`	desktop
`App`	desktop
`Completion`	desktop
`Update`	desktop
`Doctor`	diagnostics
`Sandbox`	sandbox
`Debug`	diagnostics
`Execpolicy`	permissions
`Apply`	patch
`Resume`	history
`Queue`	history
`Archive`	history
`Delete`	history
`MigrateRollouts`	history
`Unarchive`	history
`Fork`	history
`Cloud`	external
`ResponsesApiProxy`	internal
`StdioToUds`	internal
`ExecServer`	execution
`Features`	diagnostics

工具处理模块 (38)

`apply_patch`	patch
`apply_patch_spec`	patch
`current_time`	guidance
`dynamic`	discovery
`extension_tools`	discovery
`get_context_remaining`	guidance
`get_context_remaining_spec`	guidance
`list_available_plugins_to_install`	discovery
`list_available_plugins_to_install_spec`	discovery
`mcp`	mcp
`mcp_resource`	mcp
`mcp_resource_spec`	mcp
`multi_agents`	multiagent
`multi_agents_common`	multiagent
`multi_agents_spec`	multiagent
`multi_agents_v2`	multiagent
`new_context_window`	context
`new_context_window_spec`	context
`plan`	multiagent
`plan_spec`	multiagent
`request_permissions`	permissions
`request_plugin_install`	discovery
`request_plugin_install_spec`	discovery
`request_user_input`	interaction
`request_user_input_async`	interaction
`request_user_input_spec`	interaction
`send_message_to_user_async`	interaction
`shell_spec`	execution
`sleep`	wait
`test_sync`	internal
`test_sync_spec`	internal
`tool_search`	discovery
`tool_search_spec`	discovery
`unified_exec`	execution
`view_image`	web
`view_image_spec`	web
`wait_for_environment`	wait
`permission_preapproval_tests`	internal

external 表示依赖 OpenAI 托管服务；internal 表示内部传输或测试入口，不作为可直接迁移的产品缺口。

来源与局限

Codex 官方源码: codex-rs/features/src/lib.rs, codex-rs/cli/src/main.rs, codex-rs/core/src/tools/handlers/mod.rs, codex-rs/utils/sleep-inhibitor. 确切参考版本与本地改动证据保存在本地 ledger。本页覆盖公开能力入口，不声称逐行审查全部 Rust crate 或闭源服务。

实现状态

验证状态：完整检查未通过。完整 Python 测试记录为 9,722 项通过、5 项失败、133 项跳过、1 项预期失败和 26 项初始化错误。唯一新增失败（导航标题过长）已修复，相关文档与防休眠检查 28 项通过。其余 4 项失败及相同的 26 项 Goal 初始化错误均在迁移前基线复现。Goal 用例独立运行通过（当前候选为 27 项），但共享测试状态污染仍使完整检查无法通过。新增功能专项 28 项、Web 测试 843 项通过；Web 生产构建、734 页文档构建、Ruff、首页、语言与链接检查通过。已实际验证 macOS 电源断言申请/释放和隔离的 CLI 配置读写。未更新安装 App 或推送远端。