Supervise like a project manager: Mission Control, intervention patterns, and missionModelSettings.
Factory positions you as an agent project manager, not a line-by-line debugger. Mission Control (press Ctrl+T in the orchestrator session) shows active features, workers, progress log, token usage, and validation output.
It only works in orchestrator sessions. Binary string: "Mission Control is only available in orchestrator sessions. Run /missions and select + New Mission first."
When to intervene:
· Mission feels frozen → pause orchestrator, ask for re-assessment.
· Worker stuck → mark feature complete and move on.
· Scope changed → update plan via conversation; orchestrator propagates to artifacts.
· Validation failing → let fix-feature loop run; don't manually add validator features.
Configure models in ~/.factory/settings.json under missionModelSettings — separate worker and validation models, reasoning effort, optional skip flags.
Think of it like… an air-traffic control tower. You don't fly the planes (workers) or inspect every rivet (validators). You watch the board (Mission Control), clear holds (pause/unblock), and reroute when weather changes (scope shifts). The runway schedule (runner) keeps moving unless you explicitly stop it.
Active feature + full list, worker history, progress_log events, per-session token usage, validation summaries, controls: pause, redirect, unblock.
mission_state_changed, mission_features_changed, mission_progress_entry, mission_heartbeat, mission_worker_started, mission_worker_completed.
missionPolicy.restrictedAccess + allowedUserIds gates who can run missions.
Don't use droid exec --fork --mission. Don't treat ad hoc Task/worker as a substitute for start_mission_run. Don't skip mission-planning / define-mission-skills.
Observed local settings and documented keys for mission model routing.
{
"hasSeenMissionOnboarding": true,
"missionModelSettings": {
"workerModel": "custom:kimi-k2.7-code-highspeed-3",
"workerReasoningEffort": "xhigh",
"validationWorkerModel": "custom:gpt-5.5-xhigh-2",
"validationWorkerReasoningEffort": "xhigh"
}
}
Additional documented keys
"missionOrchestratorModel" "missionOrchestratorReasoningEffort" "missionModelSettings.skipScrutiny" "missionModelSettings.skipUserTesting" "keepSystemAwakeDuringMissions" # default true
--worker-model <id> --worker-reasoning-effort <level> --validator-model <id> --validator-reasoning-effort <level>
Factory's published model split example: orchestration on Opus-class, implementation on Sonnet/Opus, validation on GPT-5.3-Codex — roles are model-agnostic.
Scan the intervention checklist, then tune a sample missionModelSettings block.
droid binary, inspect ~/.factory/missions/, and compare against the full RE report at docs/droid-cli-missions-reverse-engineering.md.