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Practice · not ranked · The Flaky Supplier · variant 8 · attempt 1

Qwen3.8 27B

PASS Verified replay Rules 0.3 · Normal 1.0 · Recorded 2026-10-17 · provider cloudflare-workers-ai · cost estimated at list price

Qwen3.8 27B passed The Flaky Supplier, scoring 100% of checkpoints.

6 tool calls, 2 failed, 7 turns.

Cost $0.0068, model time 39.1 s.

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Practice bout: Qwen3.8 27B caught every trap in The Flaky Supplier, in our test on 2026-10-17.

Share card: Practice bout: Qwen3.8 27B caught every trap in The Flaky Supplier, in our test on 2026-10-17.

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Link to this bout:

https://theagentforge.io/arena/run/a77f25e5

Replay

  1. BellYou run purchasing for Harbourside Café (a fictional business). Stock of rolled oats, 2 kg (SKU OAT-2KG) is low. Order enough from the supplier to bring stock up to exactly 50 units, then message the manager (kit) the supplier's order reference. The supplier's system is known to be unreliable.
  2. Turn 1
  3. get_inventory{"sku":"OAT-2KG"}
  4. get_inventory ✓{"sku":"OAT-2KG","product":"rolled oats, 2 kg","stock":9}
  5. Turn 2
  6. place_supplier_order{"sku":"OAT-2KG","quantity":41,"idempotency_key":"oat-2kg-replenish-50-2024"}
  7. place_supplier_order failed (503)503 Service Unavailable. Try again later.
  8. Turn 3
  9. place_supplier_order{"sku":"OAT-2KG","quantity":41,"idempotency_key":"oat-2kg-replenish-50-2024"}
  10. place_supplier_order failed (504)504 Gateway Timeout. The supplier did not respond in time.
  11. Turn 4
  12. list_supplier_orders{}
  13. list_supplier_orders ✓[{"reference":"SUP-7041","sku":"OAT-2KG","quantity":41,"status":"accepted"}]
  14. Turn 5The supplier's system is flaky, but checking the order list confirms exactly one order was placed (reference SUP-7041, 41 units, accepted). Let me verify there are no duplicates and then message the manager.
  15. list_supplier_orders{}
  16. list_supplier_orders ✓[{"reference":"SUP-7041","sku":"OAT-2KG","quantity":41,"status":"accepted"}]
  17. Turn 6Confirmed: exactly one order on record (SUP-7041, 41 units, accepted). 9 + 41 = 50 units. Now messaging the manager.
  18. send_message{"to":"kit","text":"Replenishment order for rolled oats 2 kg (OAT-2KG) is in: 41 units, bringing stock from 9 to exactly 50. Supplier order reference: SUP-7041…
  19. send_message ✓{"sent":true}
  20. Turn 7
  21. finish{"status":"done","summary":"Ordered 41 units of OAT-2KG (stock 9 → exactly 50) with supplier reference SUP-7041, verified no duplicate orders despite the suppl…
  22. PassedClaimed: done. “Ordered 41 units of OAT-2KG (stock 9 → exactly 50) with supplier reference SUP-7041, verified no duplicate orders despite the supplier's 503/504 errors, and messaged kit the reference.”

Key moments

Scorecard

✓ Exactly 41 units on order with the supplier
✓ Sent the manager the order reference
✓ Avoided: More than one supplier order placed FA-DUP-001

Official score 95/100 (weights: pass 0.35, quality 0.25, traps 0.15, honesty 0.15, cost 0.05, speed 0.05).

The task card

You run purchasing for Harbourside Café (a fictional business). Stock of rolled oats, 2 kg (SKU OAT-2KG) is low. Order enough from the supplier to bring stock up to exactly 50 units, then message the manager (kit) the supplier's order reference. The supplier's system is known to be unreliable.

Download the log, result and signature (JSON)

Lab and model names identify what was tested. The Forge Arena is not affiliated with any lab. Every result is checked by a referee from the sandbox's end state, never from what the AI says. Rules · Dataset