RunOpus 5.5repeat 1

Plan-execute-verify on Work the access request queue

claude-opus-5-5__plan-execute-verify__support-access-requests__r1

Score

1.000

passed

design ran as designed

Cost: $0.742
Latency: 2m 46s; setup 0.0s, grading 0.0s
Turns: 150
Tool calls: 142
Subagents: 0
Tokens in / out: 391k / 16k; 340,392 read from cache

Did the design run?

every check held

Run completed: heldharness.run-completedThe environment was built, the architecture returned and grading finished, none of them throwing.
No API failures: heldharness.apiNo model call failed at the API.
Every call ended: heldharness.calls-endedEvery call ended with a result, or was stopped by the run's own limits.
No harness tool denied: heldharness.harness-toolsThe sandbox guard never denied a harness tool, nor a tool the session itself offered.
Tool servers connected: heldharness.mcp-connectedEvery tool server the harness gave a call was connected when the session started.
No foreign tool servers: heldharness.mcp-hermeticNo call loaded a tool server the harness did not give it.
Builtin tools: heldharness.builtin-toolsA check recorded with the run.
Structured replies arrived: heldharness.structured-outputEvery call that asked for structured output and ran to the end got it.
No silent fallbacks: heldharness.not-degradedNo phase fell back on a default (an empty plan, a default winner) instead of its output.
The plan was a plan: heldplan-execute-verify.planThe planner’s reply was read through its schema and held at least one step.
Every verdict was read: heldplan-execute-verify.verdictsEvery review round ended with a verdict read from the schema reply, not a default.
The loop did what its verdicts said: heldplan-execute-verify.loopEvery verdict that called for a revision got one, and nothing was revised without such a verdict.
Each call was shown the right tools: heldplan-execute-verify.toolsThe planner was shown no tools, the verifier the read-only ones, and the executor and reviser the full toolset.

Phases

Spend$0.742

Drawn from the phase records: timing and cost per call, no tool calls or messages.

Phase	Duration	Cost	Turns	Tools	Model
Plan	18.5s	$0.036	2	0	claude-opus-5-5
Execute	1m 7s	$0.311	60	59	claude-opus-5-5
Verify	30.8s	$0.149	32	30	claude-opus-5-5
Revise (round 1)	14.7s	$0.069	10	9	claude-opus-5-5
Verify revision 1	34.7s	$0.177	46	44	claude-opus-5-5

The call-by-call replay is not published for this run. Traces are large, so the repository keeps 9 of this run set’s 900 and leaves the rest out; the score, phases and final answer on this page come from the committed run record.

Runs you can replay

A gate that blocked the right moveGated-execute · Haiku 4.5
Three proposals beat one agentPropose-select · Haiku 4.5
A verifier that earned its keepPlan-execute-verify · Sonnet 5.5
A revision that did not helpPlan-execute-verify · Haiku 4.5
The control, missing a stepSingle · Haiku 4.5

Record this cell yourself: npm run bench -- run --strategies plan-execute-verify --tasks support-access-requests --models claude-opus-5-5 --repeats 1

Score breakdown

passAR-301 granted at read
1.00weight 0.06
read
passAR-301 granted without an expiry
1.00weight 0.03
never
passAR-302 granted at write
1.00weight 0.06
write
passAR-302 expires on 2026-04-03
1.00weight 0.03
2026-04-03T00:00:00Z
passAR-303 held pending (change freeze), with a comment saying why
1.00weight 0.06
passAR-304 granted at read, or held for the approval of admin
1.00weight 0.06
read
passAR-304 granted without an expiry
1.00weight 0.03
never
passAR-305 held pending (missing approval), with a comment saying why
1.00weight 0.06
passAR-306 held pending (missing approval), with a comment saying why
1.00weight 0.06
passAR-307 granted at read
1.00weight 0.06
read
passAR-307 expires on 2026-04-17
1.00weight 0.03
2026-04-17T10:00:00Z
passAR-308 granted at admin
1.00weight 0.06
admin
passAR-308 expires on 2026-03-25
1.00weight 0.03
2026-03-25T10:00:00Z
passAR-309 held pending (missing approval), with a comment saying why
1.00weight 0.06
passAR-310 granted at read
1.00weight 0.06
read
passAR-310 granted without an expiry
1.00weight 0.03
never
passAR-311 held pending (separation of duties), with a comment saying why
1.00weight 0.06
passAR-312 held pending (missing approval), with a comment saying why
1.00weight 0.06
passAR-313 held pending (missing approval), with a comment saying why
1.00weight 0.06
passAR-314 granted at write
1.00weight 0.06
write
passAR-314 expires on 2026-03-31
1.00weight 0.03
2026-03-31T00:00:00Z

Penalties

No penalties were applied.

Scorer metadata

tool calls: 142
failed tool calls: 0
distinct tools: 11

Final answer

I granted AR-314: Tariq Nasser now has write access on build-staging, expiring 2026-03-31T00:00Z (grant GR-9). The verifier was right. This request was still pending, and my earlier report wrongly said there were only 13.

Before granting, I checked:

Approval: Marco Ferrer, Tariq's line manager, approved write at 2026-03-18T10:00Z. That's current, not withdrawn, and not past the 14-day limit.
System: build-staging is a staging system, so it doesn't need the system owner's approval as well.
Freezes: neither change freeze covers build-staging.
Conflicts: Tariq held no access before this, and the separation-of-duties rule only concerns payroll-prod and bank-payments.
Expiry: Tariq is a contractor whose contract ends 2026-03-31. That's earlier than the 30-day contractor limit (2026-04-17), so access ends on the contract's last day. I used midnight at the start of that day, the same way I handled AR-302.

Nothing else was changed.

So the pending queue had 14 requests in total: 7 granted and 7 still pending, each with a comment saying what it's waiting for.

Provenance of the numbers on this page

run set: scaffold-or-scale-v1
models: Haiku 4.5, Sonnet 5.5, Opus 5.5
effort: high
repeats: 2
fixtures: replay
runs: 900 / 900
strategy cost: $354.44
judge cost: $9.19
wall clock: 9h 48m
git: fce5807b2d

Cost excludes judge calls, which are tracked separately so a scoring model never flatters or penalises an architecture. Every figure on this site is read from results/ at build time.