## Summary - Add agent job support: spawn a batch of sub-agents from CSV, auto-run, auto-export, and store results in SQLite. - Simplify workflow: remove run/resume/get-status/export tools; spawn is deterministic and completes in one call. - Improve exec UX: stable, single-line progress bar with ETA; suppress sub-agent chatter in exec. ## Why Enables map-reduce style workflows over arbitrarily large repos using the existing Codex orchestrator. This addresses review feedback about overly complex job controls and non-deterministic monitoring. ## Demo (progress bar) ``` ./codex-rs/target/debug/codex exec \ --enable collab \ --enable sqlite \ --full-auto \ --progress-cursor \ -c agents.max_threads=16 \ -C /Users/daveaitel/code/codex \ - <<'PROMPT' Create /tmp/agent_job_progress_demo.csv with columns: path,area and 30 rows: path = item-01..item-30, area = test. Then call spawn_agents_on_csv with: - csv_path: /tmp/agent_job_progress_demo.csv - instruction: "Run `python - <<'PY'` to sleep a random 0.3–1.2s, then output JSON with keys: path, score (int). Set score = 1." - output_csv_path: /tmp/agent_job_progress_demo_out.csv PROMPT ``` ## Review feedback addressed - Auto-start jobs on spawn; removed run/resume/status/export tools. - Auto-export on success. - More descriptive tool spec + clearer prompts. - Avoid deadlocks on spawn failure; pending/running handled safely. - Progress bar no longer scrolls; stable single-line redraw. ## Tests - `cd codex-rs && cargo test -p codex-exec` - `cd codex-rs && cargo build -p codex-cli`
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Configuration
For basic configuration instructions, see this documentation.
For advanced configuration instructions, see this documentation.
For a full configuration reference, see this documentation.
Connecting to MCP servers
Codex can connect to MCP servers configured in ~/.codex/config.toml. See the configuration reference for the latest MCP server options:
Apps (Connectors)
Use $ in the composer to insert a ChatGPT connector; the popover lists accessible
apps. The /apps command lists available and installed apps. Connected apps appear first
and are labeled as connected; others are marked as can be installed.
Notify
Codex can run a notification hook when the agent finishes a turn. See the configuration reference for the latest notification settings:
JSON Schema
The generated JSON Schema for config.toml lives at codex-rs/core/config.schema.json.
SQLite State DB
Codex stores the SQLite-backed state DB under sqlite_home (config key) or the
CODEX_SQLITE_HOME environment variable. When unset, WorkspaceWrite sandbox
sessions default to a temp directory; other modes default to CODEX_HOME.
Notices
Codex stores "do not show again" flags for some UI prompts under the [notice] table.
Plan mode defaults
plan_mode_reasoning_effort lets you set a Plan-mode-specific default reasoning
effort override. When unset, Plan mode uses the built-in Plan preset default
(currently medium). When explicitly set (including none), it overrides the
Plan preset. The string value none means "no reasoning" (an explicit Plan
override), not "inherit the global default". There is currently no separate
config value for "follow the global default in Plan mode".
Ctrl+C/Ctrl+D quitting uses a ~1 second double-press hint (ctrl + c again to quit).