190 lines
6.5 KiB
Markdown
190 lines
6.5 KiB
Markdown
# Codex Native Adapter
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> v0.20 起,Codex 是 Deep Research 的表层 adapter。共享核心迁移到 Python runtime:`scripts/dr.py`、`scripts/runtime/**`、`configs/models.yaml` 和 `.agents/skills`。Codex 不再复制核心调度逻辑。
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## Architecture
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| Layer | Shared | OpenCode | Codex |
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|---|---:|---:|---:|
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| 方法论 | `AGENTS.md` | ✅ | ✅ |
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| Skills | `.agents/skills` | 继续保留 `.opencode/skills` | ✅ |
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| Agent 定义 | Python role runtime 为准 | `.opencode/agents/*.md` 仅兼容 | `$CODEX_HOME/agents/*.toml` 仅兼容 |
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| 命令入口 | `scripts/dr.py` | `.opencode/commands/*.md` wrapper | `$CODEX_HOME/commands/*.md` wrapper |
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| Phase 4 确定性流水线 | `scripts/*.py` | ✅ | ✅ |
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Codex 官方行为要点:
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- 用户级配置放在 `~/.codex/config.toml` 或 `$CODEX_HOME/config.toml`;项目级 `.codex/**` 不是 v0.20 推荐路径。
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- Codex 会从项目根向当前目录读取 `AGENTS.md`。
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- repo skills 放在 `.agents/skills/*/SKILL.md`。
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- adapter templates 保存在 `codex_adapter_templates/codex/**`,部署脚本会复制到 `$CODEX_HOME`。
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- subagents/agent threads 是 Codex 表层增强能力;v0.20 默认研究并发由 Python worker pool 执行。
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## Setup
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```bash
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cd /Users/tankai/Documents/Projects/deep_research
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source scripts/activate.sh
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```
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首次使用 Codex adapter 前确认:
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```bash
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uv run python scripts/deploy_adapters.py codex --dry-run
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uv run python scripts/deploy_adapters.py codex --force
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find .agents/skills -maxdepth 2 -name SKILL.md | sort
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uv run python scripts/dr.py status <slug>
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```
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默认部署不会写入 `config.toml`,避免覆盖现有 Codex 全局配置。只有确认要安装本项目 bundled profile 时,才运行 `uv run python scripts/deploy_adapters.py codex --force --include-config`。
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新机器部署后可以先跑自检:
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```bash
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uv run python scripts/deploy_check.py
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```
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如果 `$CODEX_HOME` adapter 缺失或 skills 没同步:
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```bash
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uv run python scripts/deploy_check.py --repair --force
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```
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默认自动化权限:
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- `sandbox_mode = "workspace-write"`:允许写入当前研究 workspace。
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- `approval_policy = "never"`:命令执行不逐次弹窗。
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- `web_search = "live"`:默认使用实时网络检索。
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- `[sandbox_workspace_write].network_access = true`:脚本和 MCP server 默认可访问网络。
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- Tavily / Brave / Exa MCP 默认启用,且 `required = false`,某个搜索服务临时不可用时不阻塞 Codex 主流程。
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## Codex Commands
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Codex custom command templates 的真源位于 `codex_adapter_templates/codex/commands/`,部署后位于 `$CODEX_HOME/commands/`。在 CLI 中也可以绕过平台命令,直接用 `scripts/dr.py prompt` 从模板展开:
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```bash
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uv run python scripts/dr.py prompt dr-run dual-target-rnai-pipeline-2026
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codex exec "$(uv run python scripts/dr.py prompt dr-run dual-target-rnai-pipeline-2026)"
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```
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推荐入口是 Python core。Codex command 只包装 CLI,不再让 Codex 主线程主动调度 subagents。
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```bash
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uv run python scripts/dr.py run <slug-or-topic>
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uv run python scripts/dr.py research <slug> --workers 6
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uv run python scripts/dr.py finalize <slug>
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```
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分阶段命令保留为调试和人工接管入口:
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```bash
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codex exec "$(uv run python scripts/dr.py prompt dr-init '<topic>')"
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codex exec "$(uv run python scripts/dr.py prompt dr-frame <slug>)"
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codex exec "$(uv run python scripts/dr.py prompt dr-research <slug>)"
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codex exec "$(uv run python scripts/dr.py prompt dr-review <slug>)"
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uv run python scripts/dr.py finalize <slug>
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```
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Phase 4 默认中文原生成稿:
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```bash
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uv run python scripts/dr.py finalize <slug> --model-profile medium
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```
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旧英译中 pipeline 仅用于兼容旧项目:
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```bash
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uv run python scripts/dr.py finalize <slug> --legacy-translate
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```
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网络不稳时可显式降并发:
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```bash
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uv run python scripts/dr.py finalize <slug> \
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--model-profile medium \
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--translate-workers 1 \
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--glossary-workers 3 \
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--polish-workers 1
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```
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术语核查策略可选:
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```bash
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uv run python scripts/dr.py finalize <slug> --model-profile medium --glossary-mode low-confidence
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uv run python scripts/dr.py finalize <slug> --model-profile medium --glossary-mode full
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uv run python scripts/dr.py finalize <slug> --model-profile medium --glossary-mode off
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```
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## Adapter Boundary
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Codex 可以继续用于审阅、解释和少量人工接管,但默认研究并发由 Python task-card runtime 控制。模型选择与 role/task 映射以 `configs/models.yaml` 为准。
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## Git Hygiene
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本仓库常有大量 `projects/**` 研究产物处于修改状态。Codex adapter 提交时只 stage 系统文件:
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```bash
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git add codex_adapter_templates .agents/skills scripts docs configs README.md PLAN.md AGENTS.md
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git diff --staged --name-only
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```
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提交前确认 staged 列表不包含:
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- `projects/**`
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- 已生成 PDF/DOCX/TXT
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- 临时检查脚本或一次性研究产物
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## Deploying Adapter Files
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不要在仓库内维护 `.codex/**`。如果需要 Codex native adapter,请把模板部署到用户级 Codex home:
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```bash
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uv run python scripts/deploy_adapters.py codex --force
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```
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兼容旧命令仍可用,但默认也会走外部部署:
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```bash
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uv run python scripts/install_codex_adapter.py --force
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```
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部署来源:
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- `codex_adapter_templates/codex/**` → `$CODEX_HOME/**` 或 `~/.codex/**`
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- `.agents/skills/**` → `$CODEX_HOME/skills/**`
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如果旧版本已经把仓库内 `.codex/**` 加进 Git,需要在本机清一次索引,让它回到“本地部署产物”身份:
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```bash
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git rm -r --cached .codex
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```
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部署后,在 Codex 中运行 `/debug-config`,确认 user config 或 `CODEX_HOME` config 已加载。
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## Config Troubleshooting
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如果 Codex adapter 配置生效后启动报错,先按下面顺序排查:
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1. 确认部署目标正确:默认是 `$CODEX_HOME`,未设置时是 `~/.codex`。
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2. Tavily / Brave / Exa MCP 默认启用但不是 required。若某个 server 启动异常,先确认对应环境变量存在,再临时把该 server 改成 `enabled = false`。
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3. 如果要完全离线排障,先把第三方 MCP 全部关掉,只保留 OpenAI Docs MCP 和内置 web search。
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4. 如果仍然报错,临时保留最小配置确认 Codex 主体能启动:
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```toml
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model = "gpt-5.4"
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model_reasoning_effort = "high"
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sandbox_mode = "workspace-write"
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approval_policy = "never"
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project_doc_max_bytes = 65536
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web_search = "live"
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[agents]
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max_threads = 6
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max_depth = 1
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[sandbox_workspace_write]
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network_access = true
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```
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这个最小配置只启用模型、沙盒、项目说明、web search 与 subagent 上限;确认能启动后,再逐个恢复 profiles 和 MCP server。
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