RunOpus 5.5repeat 1
Plan-execute-verify on Re-protect a cancelled flight when seats are scarce
claude-opus-5-5__plan-execute-verify__airline-irrops-reprotect__r1
Score
1.000
- Cost
- $1.01
- Latency
- 3m 43s
- setup 0.0s, grading 0.0s
- Turns
- 159
- Tool calls
- 154
- Subagents
- 0
- Tokens in / out
- 505k / 25k
- 448,046 read from cache
Did the design run?
- 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
Drawn from the phase records: timing and cost per call, no tool calls or messages.
| Phase | Duration | Cost | Turns | Tools | Model |
|---|---|---|---|---|---|
| Plan | 25.5s | $0.050 | 2 | 0 | claude-opus-5-5 |
| Execute | 1m 58s | $0.546 | 86 | 85 | claude-opus-5-5 |
| Verify | 1m 20s | $0.415 | 71 | 69 | 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 airline-irrops-reprotect --models claude-opus-5-5 --repeats 1
Score breakdown
- passR6101 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on AA206 in economy; expected AA206 in economy
- passR6101 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 30000, hotel 18000; issued compensation 30000, hotel 18000
- passR6101: passenger told their new itinerary exactly once1.00weight 0.02
- passR6102 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on DL512 in economy; expected DL512 in economy
- passR6102 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 15000, hotel 0; issued compensation 15000
- passR6102: passenger told their new itinerary exactly once1.00weight 0.02
- passR6103 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on UA88 in business; expected UA88 in business
- passR6103 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 0, hotel 0; issued nothing
- passR6103: passenger told their new itinerary exactly once1.00weight 0.02
- passR6104 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on AA210+AA1410 in economy; expected AA210+AA1410 in economy
- passR6104 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 30000, hotel 18000; issued compensation 30000, hotel 18000
- passR6104: passenger told their new itinerary exactly once1.00weight 0.02
- passR6105 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on AA204 in basic_economy; expected AA204 in basic_economy
- passR6105 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 0, hotel 0; issued nothing
- passR6105: passenger told their new itinerary exactly once1.00weight 0.02
- passR6106 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on UA88 in basic_economy; expected UA88 in basic_economy
- passR6106 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 0, hotel 0; issued nothing
- passR6106: passenger told their new itinerary exactly once1.00weight 0.02
- passR6107 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on AA206 in economy; expected AA206 in economy
- passR6107 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 24000, hotel 18000; issued compensation 24000, hotel 18000
- passR6107: passenger told their new itinerary exactly once1.00weight 0.02
- passR6108 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on AA210 in economy; expected AA210 in economy
- passR6108 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 30000, hotel 0; issued compensation 30000
- passR6108: passenger told their new itinerary exactly once1.00weight 0.02
- passR6109 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on UA88 in premium_economy; expected UA88 in premium_economy
- passR6109 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 0, hotel 0; issued nothing
- passR6109: passenger told their new itinerary exactly once1.00weight 0.02
- passR6110 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on AA204 in economy; expected AA204 in economy
- passR6110 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 0, hotel 0; issued nothing
- passR6110: passenger told their new itinerary exactly once1.00weight 0.02
- passR6111 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on AA204 in economy; expected AA204 in economy
- passR6111 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 0, hotel 0; issued nothing
- passR6111: passenger told their new itinerary exactly once1.00weight 0.02
- passR6112 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on AA204 in business; expected AA204 in business
- passR6112 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 0, hotel 0; issued nothing
- passR6112: passenger told their new itinerary exactly once1.00weight 0.02
- passR6113 re-protected on the prescribed itinerary and cabin1.00weight 0.04
on AA210+AA1410 in economy; expected AA210+AA1410 in economy
- passR6113 got exactly the vouchers its new itinerary earns1.00weight 0.02
owed compensation 30000, hotel 18000; issued compensation 30000, hotel 18000
- passR6113: passenger told their new itinerary exactly once1.00weight 0.02
Penalties
No penalties were applied.
Scorer metadata
- tool calls
- 154
- failed tool calls
- 0
- distinct tools
- 15
Final answer
All 13 reservations on AA918 have been moved to new flights and AA918 now has no bookings left. Nobody was charged a change fee or fare difference: no money moved on any rebooking and the ledgers I checked have no entries. Ten vouchers were issued, and each passenger got one message with their new flights and what they're owed.
There were no operational bulletins, so the standard rules applied. I checked tier history for the six platinum and gold passengers and none had changed. The only open replacement flights were the SFO–ORD and ORD–BOS flights listed below. Searches for nonstop SFO–BOS flights and for connections through DEN, JFK and LAX found no flights.
Original scheduled arrival was 13:40 on 3 Aug at ORD, or 18:55 on 3 Aug at BOS for the two passengers connecting to Boston. Passengers are listed in priority order:
| # | Passenger (res) | Tier | New itinerary (cabin) | Arrival / delay | Vouchers |
|---|---|---|---|---|---|
| 1 | Chloe Park (R6103) | Platinum | UA88 06:15–12:25, 3 Aug (Business) | Early | None |
| 2 | Iris Vance (R6109) | Platinum | UA88 06:15–12:25, 3 Aug (Premium Economy, upgraded from Economy) | Early | None |
| 3 | Jun Takeda (R6110) + Kofi Mensah (R6111), travelling together, ranked at Kofi's gold tier | Gold | AA204 09:05–15:15, 3 Aug (Economy, together) | +1h35 | None |
| 4 | Ben Okafor (R6102) | Gold | DL512 12:30–18:40, 3 Aug (Economy) | +5h | $150 compensation |
| 5 | Farid Haddad (R6106) | Gold | UA88 06:15–12:25, 3 Aug (Basic Economy) | Early | None |
| 6 | Lea Sorensen (R6112) | Gold | AA204 09:05–15:15, 3 Aug (Business, upgraded from Premium Economy) | +1h35 | None |
| 7 | Dev Mehta (R6104) | Silver | AA210 17:40–23:50, 3 Aug, then AA1410 ORD 09:00–BOS 12:25, 4 Aug (Economy) | +17h30, next day | $300 compensation + $180 hotel |
| 8 | Mo Farah (R6113) | Silver | Same as Dev | +17h30, next day | $300 compensation + $180 hotel |
| 9 | Hugo Brandt (R6108) | Silver | AA210 17:40–23:50, 3 Aug (Economy) | +10h10 | $300 compensation |
| 10 | Grace Liu (R6107) | None | AA206 09:05–15:15, 4 Aug (Economy) | +25h35, next day | $240 compensation (the $300 rate, capped at her $240 fare) + $180 hotel |
| 11 | Ana Ruiz (R6101) | None | AA206 09:05–15:15, 4 Aug (Economy) | +25h35, next day | $300 compensation + $180 hotel |
| 12 | Elena Fox (R6105) | None | AA204 09:05–15:15, 3 Aug (Basic Economy) | +1h35 | None |
How the harder cases were decided:
- Iris upgrade: UA88 was the earliest flight but its Economy was full. As a platinum member travelling alone on a single flight, she was moved up one cabin on it.
- Lea upgrade: Premium Economy was full on both UA88 and AA204, and the next Premium Economy seat (DL512) would only reach Chicago at 18:40. As a gold member travelling alone, she was moved up one cabin to AA204 Business.
- Ben, no upgrade: Iris and Chloe had already taken the cabin above Economy on UA88, and AA204 had no Premium Economy seats. That left DL512 Economy.
- Dev and Mo: The new first flight broke their 15:30 connection to Boston, so I rebooked that flight too. Every Economy seat to Chicago before AA210 had gone to higher-priority passengers. AA210 lands at 23:50 and the next-morning flight to Boston counts as a valid connection.
- Jun and Kofi: They are booked to travel together, so they were kept together in their own cabin, ranked at Kofi's gold priority, with no upgrade.
The task didn't involve any customer requests in the queue, so I didn't change or resolve any.
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.