RunHaiku 4.5repeat 1
Single on Cancel a fare the customer wrongly believes is refundable to their card
claude-haiku-4-5-20251001__single__airline-hard__r1
Score
1.000
- Cost
- $0.031
- Latency
- 26.0s
- setup 0.0s, grading 0.0s
- Turns
- 6
- Tool calls
- 5
- Subagents
- 0
- Tokens in / out
- 23k / 2.3k
- 10,799 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.
- Each call was shown the right tools: heldsingle.toolsThe agent was shown exactly the task’s tools, none missing and none extra.
The run, call by call
19 recorded events, folded into 10
1 call · 26.0s · $0.031
- tool call
- denied by the guard
- tool returned an error
- shown no tools (reasoning only)
- lost its tools (server failed)
- failed
Score breakdown
- passReservation is cancelled1.00weight 0.29
- passSettled with exactly one ledger entry, in the right form and for the right amount1.00weight 0.57
expected a single travel_credit entry of 24800 cents; ledger holds 1 entries
- passThe cancelled seat went back into inventory1.00weight 0.14
Penalties
No penalties were applied.
Scorer metadata
- tool calls
- 5
- failed tool calls
- 0
- distinct tools
- 5
Final answer
Summary:
I have cancelled reservation R3311 and settled it according to the airline's refund policy. However, I must inform Marcus that he will not receive cash back to his card as requested.
Why: Marcus is canceling only 8 days before departure. The trip insurance policy stipulates that refunds to the original payment method only apply when canceling at least 14 days in advance. Because he's within that 14-day window, the insurance converts his fare into travel credit instead.
What Marcus receives:
- $248.00 in travel credit (his full fare amount)
- No cancellation service fee (waived for platinum tier members)
This travel credit can be applied to future bookings with the airline. The refund policy is binding regardless of the customer's preference for a card refund.
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.