Phase 5 model pinning and no-op guard verification

Task detail

Make a small real product change in learn-korean. This verifies that pi-flows uses the configured ollama/gpt model and does not open an empty PR when no meaningful implementation diff is produced.

Metadata

{
  "archivedAt": "2026-04-20T03:53:40.108Z",
  "archivedBy": "dashboard",
  "executionKey": "task:tsk_1776643001841_4q8jvz"
}

Run and event timeline

• 4/19/2026, 11:56:41 PM · control-plane
  queued
  Task queued from pi-skill
• 4/19/2026, 11:56:48 PM · queue-consumer
  queued
  Task observed by queue consumer

  {
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• 4/19/2026, 11:56:53 PM · runner
  claimed
  Task claimed by runner
  eventCode: task_claimed

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• 4/19/2026, 11:57:06 PM · runner
  claimed
  runner-created-worktree
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• 4/19/2026, 11:57:07 PM · runner
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• 4/19/2026, 11:58:52 PM · runner
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• 4/19/2026, 11:58:52 PM · runner
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• 4/20/2026, 12:00:48 AM · runner
  implementing
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• 4/20/2026, 12:01:06 AM · runner
  implementing
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• 4/20/2026, 12:01:06 AM · runner
  implementing
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• 4/20/2026, 12:01:06 AM · runner
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• 4/20/2026, 12:02:43 AM · runner
  qa-validating
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• 4/20/2026, 12:02:49 AM · runner
  qa-validating
  runner-verification-lane-completed
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• 4/20/2026, 12:02:49 AM · runner
  qa-validating
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• 4/20/2026, 12:02:49 AM · runner
  qa-validating
  runner-verification-lane-completed
  eventCode: verification_lane_completed

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• 4/20/2026, 12:02:49 AM · runner
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• 4/20/2026, 12:02:49 AM · runner
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• 4/20/2026, 12:03:06 AM · runner
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• 4/20/2026, 12:03:08 AM · runner
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• 4/20/2026, 12:03:10 AM · runner
  pr-open
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• 4/20/2026, 3:53:40 AM · dashboard
  pr-open
  Task archived from dashboard

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• 4/20/2026, 3:53:40 AM · control-plane
  pr-open
  Cleanup request queued for archived task
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• 4/20/2026, 3:54:01 AM · runner
  pr-open
  Archived task cleanup completed
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Runs

Cleanup requests

• requested 4/20/2026, 3:53:40 AM
  succeeded
  agent/learn-korean/tsk_1776643001841_4q8jvz-phase-5-model-pinning-and-no-op-guard-verificati
  /home/benjamin/worktrees/learn-korean/agent__learn-korean__tsk_1776643001841_4q8jvz-phase-5-model-pinning-and-no-op-guard-verificati
  runner: runner:benjamin-desktop:3624120

Review feedback batches

• 4/20/2026, 12:12:58 AM
  queued
  review:benjaminkitt/learn-korean:37:review:4136760765
  comments: 4136760765
• 4/20/2026, 12:07:45 AM
  queued
  review:benjaminkitt/learn-korean:37:review:4136753828
  comments: 4136753828
• 4/20/2026, 12:04:51 AM
  queued
  review:benjaminkitt/learn-korean:37:review:4136749709
  comments: 4136749709

Unresolved review comments

CI failure batches

Notifications

• 4/20/2026, 12:03:10 AM · discord · ready-for-review

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