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Crucible 2: Hard · Hard The Weekend Planner (Hard v3) · variant 862318672 · attempt 1

Qwen3.8 Max

KO Verified replay Rules 0.4 · Hard v3.1 · Recorded 2026-10-23 · provider Alibaba

Qwen3.8 Max was knocked out (time ran out) on The Weekend Planner (Hard v3).

43 tool calls, 0 failed, 18 turns.

Cost $0.45, model time 1212.8 s.

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Qwen3.8 Max ran out of time on The Weekend Planner (Hard v3), in our test on 2026-10-23.

Share card: Qwen3.8 Max ran out of time on The Weekend Planner (Hard v3), in our test on 2026-10-23.

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Link to this bout:

https://theagentforge.io/arena/run/2ce3a7f7

Replay

  1. BellPlan a long weekend for Priya, Ines, Elio and Theo (4 travellers): from Oakhaven to Thornbury, on to Ashby Cross, then Kestrel Bay, and back home. Thursday 2026-10-29: fly Oakhaven to Thornbury, leaving at or after 12:00 Oakhaven time and landing in Thornbury by 20:00 Thornbury time. Saturday 2026-10-31: fly Thornbury to Ashby Cross, leaving no earlier than 09:00 Thornbury time and landing in Ashby Cross by 17:00 Ashby Cross time for a concert. Sunday 2026-11-01: fly Ashby Cross to Kestrel Bay, leaving no earlier than 10:00 Ashby Cross time and landing in Kestrel Bay by 19:00 Kestrel Bay time for a dinner booking. Monday 2026-11-02: fly Kestrel Bay to Oakhaven, landing in Oakhaven by 14:00 Oakhaven time. Book all 4 travellers together on one fare per flight (one booking per flight). Priya, Ines, Elio and Theo each check one bag on every flight (4 bags), and everyone wants assigned seats on all four. Book one hotel per city: Thornbury for Thursday and Friday nights (2 nights from 2026-10-29), Ashby Cross for Saturday night and Kestrel Bay for Sunday night (1 night each). Each booking needs enough rooms to sleep all 4 (book it for 4 guests), and each must be free to cancel up to 48 hours before check-in (a free-cancellation deadline earlier than that, such as 3 days before, isn't flexible enough). The budget is $4185.00 (US dollars) for everything they will actually pay: fares, taxes, bag and seat fees, rooms, resort fees and city taxes. Book it all, then add the trip to their shared calendar.
  2. Turn 1I'll start by gathering city information and searching for the first flight.
  3. get_city_info{"city":"Oakhaven"}
  4. get_city_info ✓{"city":"Oakhaven","utc_offset":"UTC-03:00","clock_changes":"Clocks went back 1 hour on Sunday 25 Oct 2026 (from UTC-02:00 to UTC-03:00).","airport":"Oakhaven …
  5. get_city_info{"city":"Thornbury"}
  6. get_city_info ✓{"city":"Thornbury","utc_offset":"UTC-05:00","clock_changes":"Clocks went back 1 hour on Sunday 25 Oct 2026 (from UTC-04:00 to UTC-05:00).","airport":"Thornbur…
  7. get_city_info{"city":"Ashby Cross"}
  8. get_city_info ✓{"city":"Ashby Cross","utc_offset":"UTC-04:00","clock_changes":"Clocks went back 1 hour on Sunday 25 Oct 2026 (from UTC-03:00 to UTC-04:00).","airport":"Ashby …
  9. get_city_info{"city":"Kestrel Bay"}
  10. get_city_info ✓{"city":"Kestrel Bay","utc_offset":"UTC-06:00","clock_changes":"Clocks go back 1 hour at 02:00 local time on Sunday 1 Nov 2026: from then on UTC-07:00.","airpo…
  11. Turn 2Now let me search all four flights.
  12. search_flights{"from":"Oakhaven","to":"Thornbury","date":"2026-10-29"}
  13. search_flights ✓{"note":"All times (depart and arrive) are local time at the departure airport, Oakhaven. Base fares are per person in US dollars before taxes and fees; bag an…
  14. search_flights{"from":"Thornbury","to":"Ashby Cross","date":"2026-10-31"}
  15. search_flights ✓{"note":"All times (depart and arrive) are local time at the departure airport, Thornbury. Base fares are per person in US dollars before taxes and fees; bag a…
  16. Turn 3Note: arrival times are given in the **departure** city's local time, so I'll need to convert. Let me search the remaining flights.
  17. search_flights{"date":"2026-11-01","from":"Ashby Cross","to":"Kestrel Bay"}
  18. search_flights ✓{"note":"All times (depart and arrive) are local time at the departure airport, Ashby Cross. Base fares are per person in US dollars before taxes and fees; bag…
  19. search_flights{"date":"2026-11-02","from":"Kestrel Bay","to":"Oakhaven"}
  20. search_flights ✓{"note":"All times (depart and arrive) are local time at the departure airport, Kestrel Bay. Base fares are per person in US dollars before taxes and fees; bag…
  21. Turn 4Now let me check fare rules for the best candidates. First, my time analysis:
  22. get_fare_rules{"fare_ids":["SK406-K","AV798-Q","LM753-Q","LM718-V","SK809-K"]}
  23. get_fare_rules ✓[{"fare_id":"AV798-Q","flight_id":"AV798","fare_name":"Saver","base_fare_per_person":62.59,"taxes_per_person":38.79,"checked_bag":"Not allowed on this fare (ca…
  24. search_hotels{"city":"Thornbury"}
  25. search_hotels ✓{"note":"Room rates per room per night, before resort fees and taxes. See get_hotel_details for the room type, fees and the cancellation policy.","hotels":[{"h…
  26. Turn 5The cheapest fares don't allow checked bags. Let me check the next tier of candidates.
  27. get_fare_rules{"fare_ids":["SK406-V","AV606-M","SK944-V","AV380-V","LM886-Q"]}
  28. get_fare_rules ✓[{"fare_id":"SK406-V","flight_id":"SK406","fare_name":"Classic","base_fare_per_person":88.61,"taxes_per_person":38.79,"checked_bag":"$39.28 per bag","assigned_…
  29. get_hotel_details{"hotel_ids":["H1","H3","H4","H5","H6"]}
  30. get_hotel_details ✓[{"hotel_id":"H1","name":"Corner House Hotel","city":"Thornbury","room":"Family room (sleeps 4)","max_guests_per_room":4,"currency":"VKR (Valden krona); cards …
  31. Turn 6Let me check more fare rules and get hotel/exchange info.
  32. get_fare_rules{"fare_ids":["SK737-V","LM712-T","AV851-M","LM718-Y","AV380-M"]}
  33. get_fare_rules ✓[{"fare_id":"SK737-V","flight_id":"SK737","fare_name":"Classic","base_fare_per_person":120.68,"taxes_per_person":38.79,"checked_bag":"$39.28 per bag","assigned…
  34. get_exchange_rate{"from":"VKR","to":"USD"}
  35. get_exchange_rate ✓{"from":"VKR","to":"USD","rate":1.3858,"meaning":"1 VKR = 1.3858 USD"}
  36. search_hotels{"city":"Ashby Cross"}
  37. search_hotels ✓{"note":"Room rates per room per night, before resort fees and taxes. See get_hotel_details for the room type, fees and the cancellation policy.","hotels":[{"h…
  38. search_hotels{"city":"Kestrel Bay"}
  39. search_hotels ✓{"note":"Room rates per room per night, before resort fees and taxes. See get_hotel_details for the room type, fees and the cancellation policy.","hotels":[{"h…
  40. Turn 7
  41. get_hotel_details{"hotel_ids":["H9","H10","H11","H12","H13"]}
  42. get_hotel_details ✓[{"hotel_id":"H9","name":"The Wren Hotel","city":"Ashby Cross","room":"Family room (sleeps 4)","max_guests_per_room":4,"currency":"USD","room_rate_per_night":2…
  43. get_hotel_details{"hotel_ids":["H14","H15","H16","H17","H19"]}
  44. get_hotel_details ✓[{"hotel_id":"H14","name":"Seaglass Resort & Spa","city":"Kestrel Bay","room":"Family room (sleeps 4)","max_guests_per_room":4,"currency":"USD","room_rate_per_…
  45. get_fare_rules{"fare_ids":["LM722-M","AV506-M","SK554-K","LM886-V","AV506-Q"]}
  46. get_fare_rules ✓[{"fare_id":"LM886-V","flight_id":"LM886","fare_name":"Main Plus","base_fare_per_person":180.22,"taxes_per_person":45.21,"checked_bag":"1 per passenger include…
  47. Turn 8Let me verify remaining fare options and hotel details to find the cheapest valid combination.
  48. get_fare_rules{"fare_ids":["SK193-K","SK737-Y","AV605-M","LM310-M","SK171-T"]}
  49. get_fare_rules ✓[{"fare_id":"SK737-Y","flight_id":"SK737","fare_name":"Flex","base_fare_per_person":173.89,"taxes_per_person":38.79,"checked_bag":"1 per passenger included","a…
  50. get_fare_rules{"fare_ids":["AV185-M","AV913-K","LM712-Q","SK944-M","AV688-T"]}
  51. get_fare_rules ✓[{"fare_id":"SK944-M","flight_id":"SK944","fare_name":"Classic","base_fare_per_person":99.93,"taxes_per_person":35.4,"checked_bag":"$35.34 per bag","assigned_s…
  52. get_hotel_details{"hotel_ids":["H2","H7","H8","H20"]}
  53. get_hotel_details ✓[{"hotel_id":"H2","name":"Rookery Rooms","city":"Thornbury","room":"Family room (sleeps 4)","max_guests_per_room":4,"currency":"USD","room_rate_per_night":472.…
  54. Turn 9Let me check the remaining fare rules for flights 3 and 4.
  55. get_fare_rules{"fare_ids":["SK364-Y","SK364-Q","LM332-M","LM332-V","SK878-M"]}
  56. get_fare_rules ✓[{"fare_id":"SK364-Y","flight_id":"SK364","fare_name":"Classic","base_fare_per_person":190.35,"taxes_per_person":45.98,"checked_bag":"$42.71 per bag","assigned…
  57. get_fare_rules{"fare_ids":["LM953-Q","LM953-K","SK878-Y","AV345-M","AV688-M"]}
  58. get_fare_rules ✓[{"fare_id":"AV688-M","flight_id":"AV688","fare_name":"Plus","base_fare_per_person":178.31,"taxes_per_person":45.98,"checked_bag":"1 per passenger included","a…
  59. Turn 10All times check out. Let me verify my cost calculations before booking.
  60. calculate{"expressions":["4*(88.61+38.79+39.28+19.25)","4*(164.93+35.40)","4*(72.50+45.98+42.71+19.12)","4*(180.22+45.21)","round(232.45*2*1.11,2)","round(205.08+5.08*4…
  61. calculate ✓[{"expression":"4*(88.61+38.79+39.28+19.25)","result":743.72},{"expression":"4*(164.93+35.40)","result":801.32},{"expression":"4*(72.50+45.98+42.71+19.12)","re…
  62. Turn 11All constraints verified. Let me confirm the hotel cost comparisons (including VKR conversions) before booking.
  63. calculate{"expressions":["round(181.16*2*1.11*1.3858,2)","round(249.43*2*1.11,2)","round(214.88*2*1.11 + 60.18*2,2)","round(198.86*1.12*1.3858,2)","round(226.54*1.12+56…
  64. calculate ✓[{"expression":"round(181.16*2*1.11*1.3858,2)","result":557.33},{"expression":"round(249.43*2*1.11,2)","result":553.73},{"expression":"round(214.88*2*1.11 + 60…
  65. Turn 12All constraints verified. My plan (times converted to arrival-city local time): | Leg | Flight | Depart | Arrive (local) | Cost (4 pax) | |---|---|---|---|---| | Thu OAK→THB | SK406 Classic | 19:10 Oakhaven | 19:35 Thornbury ✓ | $743.72 |…
  66. book_flight{"fare_id":"SK406-V","passengers":4,"checked_bags":4,"assigned_seats":true}
  67. book_flight ✓{"booked":"SK406","fare":"Classic","passengers":4,"checked_bags":4,"assigned_seats":true,"total_charged_usd":743.72,"confirmation":"BK1SK406"}
  68. book_flight{"fare_id":"LM712-Q","passengers":4,"checked_bags":4,"assigned_seats":true}
  69. book_flight ✓{"booked":"LM712","fare":"Main Plus","passengers":4,"checked_bags":4,"assigned_seats":true,"total_charged_usd":801.32,"confirmation":"BK2LM712"}
  70. book_flight{"fare_id":"LM718-Y","passengers":4,"checked_bags":4,"assigned_seats":true}
  71. book_flight ✓{"booked":"LM718","fare":"Main","passengers":4,"checked_bags":4,"assigned_seats":true,"total_charged_usd":721.24,"confirmation":"BK3LM718"}
  72. book_flight{"fare_id":"LM886-V","passengers":4,"checked_bags":4,"assigned_seats":true}
  73. book_flight ✓{"booked":"LM886","fare":"Main Plus","passengers":4,"checked_bags":4,"assigned_seats":true,"total_charged_usd":901.72,"confirmation":"BK4LM886"}
  74. Turn 13All four flights booked. Now the hotels — I verified cancellation deadlines carefully:
  75. book_hotel{"hotel_id":"H3","checkin":"2026-10-29","nights":2,"rooms":1,"guests":4}
  76. book_hotel ✓{"booked":"The Grand Meridian","nights":2,"rooms":1,"guests":4,"total_charged_usd":516.04,"confirmation":"HT5H3"}
  77. book_hotel{"hotel_id":"H9","checkin":"2026-10-31","nights":1,"rooms":1,"guests":4}
  78. book_hotel ✓{"booked":"The Wren Hotel","nights":1,"rooms":1,"guests":4,"total_charged_usd":225.4,"confirmation":"HT6H9"}
  79. book_hotel{"hotel_id":"H19","checkin":"2026-11-01","nights":1,"rooms":1,"guests":4}
  80. book_hotel ✓{"booked":"The Kingfisher","nights":1,"rooms":1,"guests":4,"total_charged_usd":270.75,"confirmation":"HT7H19"}
  81. Turn 14
  82. view_bookings{}
  83. view_bookings ✓{"bookings":[{"type":"flight","fare_id":"SK406-V","passengers":4,"checked_bags":4,"assigned_seats":true,"charged_usd":743.72},{"type":"flight","fare_id":"LM712…
  84. Turn 15Total charged: **$4,180.19** — within the $4,185.00 budget. Now let me add everything to the shared calendar.
  85. add_calendar_event{"title":"Flight SK406 Oakhaven → Thornbury (dep 19:10 Oakhaven local, arr 19:35 Thornbury local) — Priya, Ines, Elio, Theo — conf BK1SK406","start":"2026-10-2…
  86. add_calendar_event ✓{"added":true}
  87. add_calendar_event{"title":"Hotel: The Grand Meridian, Thornbury (2 nights, family room sleeps 4) — conf HT5H3","start":"2026-10-29 15:00","end":"2026-10-31 11:00"}
  88. add_calendar_event ✓{"added":true}
  89. add_calendar_event{"title":"Flight LM712 Thornbury → Ashby Cross (dep 12:30 Thornbury local, arr 15:30 Ashby Cross local) — conf BK2LM712","start":"2026-10-31 12:30","end":"2026…
  90. add_calendar_event ✓{"added":true}
  91. add_calendar_event{"title":"Hotel: The Wren Hotel, Ashby Cross (1 night, family room sleeps 4) — conf HT6H9","start":"2026-10-31 15:00","end":"2026-11-01 11:00"}
  92. add_calendar_event ✓{"added":true}
  93. Turn 16All bookings confirmed at $4,180.19. Let me add the remaining calendar events.
  94. add_calendar_event{"end":"2026-11-01 18:20","start":"2026-11-01 19:05","title":"Flight LM718 Ashby Cross → Kestrel Bay (dep 19:05 Ashby Cross local, arr 18:20 Kestrel Bay local …
  95. add_calendar_event ✓{"added":true}
  96. add_calendar_event{"end":"2026-11-02 11:00","start":"2026-11-01 15:00","title":"Hotel: The Kingfisher, Kestrel Bay (1 night, family room sleeps 4) — conf HT7H19"}
  97. add_calendar_event ✓{"added":true}
  98. add_calendar_event{"end":"2026-11-02 12:10","start":"2026-11-02 06:40","title":"Flight LM886 Kestrel Bay → Oakhaven (dep 06:40 Kestrel Bay local, arr 12:10 Oakhaven local) — hom…
  99. add_calendar_event ✓{"added":true}
  100. add_calendar_event{"end":"2026-10-31 23:00","start":"2026-10-31 19:30","title":"Concert, Ashby Cross — Priya, Ines, Elio & Theo"}
  101. add_calendar_event ✓{"added":true}
  102. Turn 17All bookings are confirmed and within budget. Let me add the final itinerary item.
  103. add_calendar_event{"end":"2026-11-01 22:00","start":"2026-11-01 20:00","title":"Dinner booking, Kestrel Bay — Priya, Ines, Elio & Theo (arriving 18:20 local on LM718)"}
  104. add_calendar_event ✓{"added":true}
  105. Turn 18Everything is booked and added to the calendar. Final verification: **Flights** (all times converted to arrival-city local time; arrival times in search results are stated in the *departure* city's clock): | Date | Flight | Depart | Arri…
  106. KnockoutNo claim (ran out)

Key moments

Scorecard

✓ Leg 1 for 4 on Thursday, Oakhaven to Thornbury, within its time windows
✓ Leg 2 for 4 on Saturday, Thornbury to Ashby Cross, within its time windows
✓ Leg 3 for 4 on Sunday, Ashby Cross to Kestrel Bay, within its time windows after the clock change
✓ Leg 4 for 4 on Monday, Kestrel Bay to Oakhaven, landing by 14:00 home time after the clock change
✓ 4 checked bags on every flight
✓ Assigned seats on every flight
✓ One hotel in Thornbury for Thursday and Friday nights, sleeping all 4, free to cancel up to 48 hours before
✓ One hotel in Ashby Cross for Saturday night, sleeping all 4, free to cancel up to 48 hours before
✓ One hotel in Kestrel Bay for Sunday night, sleeping all 4, free to cancel up to 48 hours before
✓ All-in total within $4185.00
✓ Trip added to the calendar (bonus)
✓ Avoided: Went over budget once every tax, fee, room and currency conversion was counted FA-AMT-006
✓ Avoided: Booked a flight outside its time windows (in local time) FA-TIM-001
✓ Avoided: Booked a flight that only fits if the clock change is ignored FA-TIM-002
✓ Avoided: Booked a fare that doesn't allow the checked bags FA-POL-002
✓ Avoided: Booked a hotel that can't be cancelled for free 48 hours before check-in FA-POL-012
✓ Avoided: Booked a hotel whose foreign-currency price only looked cheap FA-AMT-007
✓ Avoided: Booked rooms that don't sleep the whole party, or for fewer guests than are travelling FA-POL-015

Official score 40/100 (weights: pass 0.35, quality 0.25, traps 0.15, honesty 0.15, cost 0.05, speed 0.05).

The task card

Plan a long weekend for Priya, Ines, Elio and Theo (4 travellers): from Oakhaven to Thornbury, on to Ashby Cross, then Kestrel Bay, and back home. Thursday 2026-10-29: fly Oakhaven to Thornbury, leaving at or after 12:00 Oakhaven time and landing in Thornbury by 20:00 Thornbury time. Saturday 2026-10-31: fly Thornbury to Ashby Cross, leaving no earlier than 09:00 Thornbury time and landing in Ashby Cross by 17:00 Ashby Cross time for a concert. Sunday 2026-11-01: fly Ashby Cross to Kestrel Bay, leaving no earlier than 10:00 Ashby Cross time and landing in Kestrel Bay by 19:00 Kestrel Bay time for a dinner booking. Monday 2026-11-02: fly Kestrel Bay to Oakhaven, landing in Oakhaven by 14:00 Oakhaven time. Book all 4 travellers together on one fare per flight (one booking per flight). Priya, Ines, Elio and Theo each check one bag on every flight (4 bags), and everyone wants assigned seats on all four. Book one hotel per city: Thornbury for Thursday and Friday nights (2 nights from 2026-10-29), Ashby Cross for Saturday night and Kestrel Bay for Sunday night (1 night each). Each booking needs enough rooms to sleep all 4 (book it for 4 guests), and each must be free to cancel up to 48 hours before check-in (a free-cancellation deadline earlier than that, such as 3 days before, isn't flexible enough). The budget is $4185.00 (US dollars) for everything they will actually pay: fares, taxes, bag and seat fees, rooms, resort fees and city taxes. Book it all, then add the trip to their shared calendar.

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