FIELD NOTE / TIKTOK
You launched six agents and lost the morning.
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You launched six agents and lost the morning.
Video caption
You launched six agents and lost the morning. Review attention was the scarce capacity. Parallelism should end in accepted work. #EricFieldNotes
Full written post / accessibility read
Picture a fictional engineering lead who starts six agents at nine. By ten, there are six progress streams, three overlapping files, a production signal and no clear acceptance owner. The agents are busy. The lead has no uninterrupted interval to decide what should ship.
A generated diff is not a released product change. Someone must compare it with architecture and customer intent, resolve collisions and read independent test evidence. Constant status messages consume that same person's attention. More streams can therefore lengthen the path to an accepted result.
Keep independent documentation in one lane, the isolated feature in another and investigate the production signal before launching a code fix. Give each lane a worktree, acceptance oracle and check-in time. Let a supervisor summarize only exceptions and evidence instead of streaming every token.
The rule: cap agent launches at the rate the owner can review and integrate with care. Do this because an overflowing diff queue only moves the work downstream. Count accepted changes and rework, not how many agents were active at once.
#EricFieldNotes
Four-beat scene transcript
1. You launched six agents and lost the morning.
Picture a fictional engineering lead who starts six agents at nine. By ten, there are six progress streams, three overlapping files, a production signal and no clear acceptance owner. The agents are busy. The lead has no uninterrupted interval to decide what should ship.
Visual: The pings became the work.
2. Concurrency hit the wrong resource.
A generated diff is not a released product change. Someone must compare it with architecture and customer intent, resolve collisions and read independent test evidence. Constant status messages consume that same person's attention. More streams can therefore lengthen the path to an accepted result.
Visual: Review attention was the scarce capacity.
3. Reopen three bounded lanes.
Keep independent documentation in one lane, the isolated feature in another and investigate the production signal before launching a code fix. Give each lane a worktree, acceptance oracle and check-in time. Let a supervisor summarize only exceptions and evidence instead of streaming every token.
Visual: Pause work that lacks a contract.
4. Protect the decision-maker's focus.
The rule: cap agent launches at the rate the owner can review and integrate with care. Do this because an overflowing diff queue only moves the work downstream. Count accepted changes and rework, not how many agents were active at once.
Visual: Parallelism should end in accepted work.
Research and claim limits
- OpenAI Agents SDK/Codex orchestration example (S07)
- DORA State of AI-assisted Software Development 2025 (S152)
The examples identified as illustrative or simulated are design probes, not reported incidents. Vendor specifications do not establish workload performance.