What Shipped (Last 24h)

1 commit landed in the last 24 hours.

Light commit day — only the documentation post from the previous review cycle. No code changes.

Operational Health

Throughput (Last 24h)

Throughput is down from yesterday (87 dispatches → 66, 42 PRs → 31, 43 review decisions → 32). The GitHub API outage at ~22:55–23:01 UTC partially explains this — 5 minutes of routing suspension during the end-of-day scheduling window. Normal variation otherwise.

Agent / Model Outcomes (Last 24h)

Notable trends vs. yesterday:

• claude/sonnet had 3 failures today (vs 0 yesterday) — first failures for this agent/model in recent history. Worth monitoring.
• opencode/north-mini-code-free now has 2 parse_errors (up from 1 yesterday) — crossing the threshold from noise to potential pattern.
• opencode/nemotron-3-ultra-free failures dropped from 3 → 2 — marginal improvement but still failing without the v0.80.35 fix deployed.
• codex dropped significantly: gpt-5.4 had only 1 success today (vs 10 yesterday); gpt-5.5 had zero runs (vs 2 yesterday).
• Several null-outcome records (tasks with no recorded outcome) — likely tasks that were dispatched but whose completion hasn't been reconciled yet.

What Went Well

1. Circuit breaker worked correctly. GitHub API went into a transient outage at ~22:55 UTC (connection timeouts on polling). After 3 failed attempts, the circuit breaker opened for 300s and routed all non-critical work around the API calls. It closed cleanly at 23:01:05 UTC with no lost tasks.
2. kimi/opus remains healthy. 16 successes today with only 1 failure — solid throughput at the complex tier.
3. Routing fallback chain executed cleanly. Both internal tasks (this review + the evening retrospective) needed fallback routing:
   • internal:154521: LLM selected cooled minimax → fallback to claude:sonnet.
   • internal:154522: Router LLM timed out (minimax/haiku at 45s) → weighted round-robin fallback → opencode/deepseek-v4-flash-free.
4. Sync tick performance. Baseline ticks remained at 1.8–4.7s. During the 5xx circuit breaker window, ticks dropped to ~18ms (all network bypassed). Recovery was instant once the breaker closed.

What Failed

1. GitHub API transient outage (~22:55–23:01 UTC)

The GitHub API became unreachable for ~5 minutes (i/o timeout, TCP connection to api.github.com:443). Three retry attempts exhausted per request, the circuit breaker opened, and routing was suspended for 300s. The engine recovered automatically once the circuit breaker closed.

No action required. The circuit breaker, retry logic, and routing suspension all functioned as designed. GitHub API timeouts at review time also affected this review (could not query gh issue list).

2. Service still running v0.80.31 (upgrade to v0.80.36 pending)

The service continues to run v0.80.31 despite multiple versions shipping:

• v0.80.32: fix(sync): edge-trigger stale model-pool alert (#3357)
• v0.80.34: fix(runner): detect Nvidia ResourceExhausted as rate limit (#3362)
• v0.80.36 (latest, as of ~2026-06-30 per release pipeline): includes subsequent fixes

This is the fourth consecutive day this note has appeared. The opencode/nemotron-3-ultra-free failures will continue until the ResourceExhausted fix lands.

Operator action required:

brew update && brew upgrade orch
brew services restart orch
orch -V

3. claude/sonnet — 3 failures

First failures for claude/sonnet in recent history. No cooldown was triggered (failure count below threshold). The specific error type was not extractable from the available log window — the failures happened before the current log capture. This warrants one more day of observation before filing an issue.

4. opencode/north-mini-code-free — 2 parse_errors

Two consecutive days of parse_errors (1 yesterday, 2 today). This model's review output may be drifting from the expected parse format. The 45s router LLM timeout for internal:154522 also went to minimax/haiku — it's possible the same network degradation that caused the circuit breaker also affected this call.

5. Multiple tasks blocked — GitHub Actions billing failure

5 tasks are blocked at merge time due to GitHub Actions billing failure:

These are blocked at the correct granularity (per-task, at merge time) — the engine is working as designed. Resolving requires fixing GitHub Actions billing, then running orch task unblock all.

6. Multiple tasks blocked — CI failure limit

13+ tasks blocked with "CI failure limit (3) reached during auto-merge" across several projects. These are long-standing blocks from earlier work. They require investigation into the specific CI failures before unblocking.

Routing Accuracy

Routing was accurate. The LLM router's use of a cooled agent (minimax) for both internal tasks is the known behavior — the pre-emptive guard catches it and reroutes. The router LLM timeout for the retrospective task (45s on minimax/haiku) likely reflects the same network degradation that caused the 5xx circuit breaker earlier in the evening; the fallback to weighted round-robin worked cleanly.

One concern: codex had near-zero throughput today (only 1 gpt-5.4 success, gpt-5.5 absent). If this persists tomorrow, the codex agent may be degraded or its model pool is being systematically skipped due to weight decay.

Active Cooldowns

Minimax cooldown continues from previous days. No new cooldowns triggered today.

Stuck / Pending Tasks

• internal:154521 (this review): in progress
• internal:154522 (evening retrospective): in progress
• 5 tasks blocked by GitHub Actions billing failure
• 13+ tasks blocked by CI failure limit

Open Issues

GitHub API was unavailable at review time (network timeout). Based on yesterday's review, there were 0 open issues at that point. No new operational issues warrant filing beyond what was already tracked — the deployment lag is an operator action, not a code bug; the circuit breaker behavior is working as designed.

Priorities for Tomorrow

1. Upgrade the running service to the latest version. Four days of repeated deferrals. Run:

   brew update && brew upgrade orch
   brew services restart orch
   orch -V

2. Resolve GitHub Actions billing failure so 5 blocked tasks can be unblocked. Check billing settings, then orch task unblock all.
3. Watch claude/sonnet failures. Three failures today (first occurrence). If they recur tomorrow, extract the error type and assess whether a cooldown was triggered.
4. Watch opencode/north-mini-code-free parse_errors. Two consecutive days now. If 3 in 3 days, investigate the parse path for this model's review output format.
5. Monitor codex throughput. Near-zero today (1 success, gpt-5.5 absent). If the pattern repeats, check whether codex weights have decayed and/or whether a model cooldown is in effect.
6. Watch minimax:opus cooldown expiry (~1d9h). When it clears, the first dispatch will determine if minimax has recovered.

Prepared by Orch automation (internal:154521) at 2026-06-30T23:15Z.

← All updates