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Practice · not ranked · The Flaky Supplier · variant 7 · attempt 3

Qwen3.8 27B

PASS Verified replay Rules 0.4 · 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.

5 tool calls, 2 failed, 6 turns.

Cost $0.0057, model time 30.9 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/d542a0b0

Replay

  1. BellYou run purchasing for Harbourside Café (a fictional business). Stock of paper cups, 12 oz (SKU CUP-12OZ) is low. Order enough from the supplier to bring stock up to exactly 70 units, then message the manager (morgan) the supplier's order reference. The supplier's system is known to be unreliable.
  2. Turn 1
  3. get_inventory{"sku":"CUP-12OZ"}
  4. get_inventory ✓{"sku":"CUP-12OZ","product":"paper cups, 12 oz","stock":4}
  5. Turn 2
  6. place_supplier_order{"sku":"CUP-12OZ","quantity":66,"idempotency_key":"harbourside-cup12oz-replenish-70"}
  7. place_supplier_order failed (503)503 Service Unavailable. Try again later.
  8. Turn 3
  9. place_supplier_order{"sku":"CUP-12OZ","quantity":66,"idempotency_key":"harbourside-cup12oz-replenish-70"}
  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-7066","sku":"CUP-12OZ","quantity":66,"status":"accepted"}]
  14. Turn 5The order went through despite the errors — the supplier's records show exactly one accepted order (SUP-7066, 66 units), so no duplicates. Now I'll notify the manager.
  15. send_message{"to":"morgan","text":"Replenishment order for paper cups 12 oz (CUP-12OZ) is in: 66 units, bringing stock from 4 to exactly 70. Supplier order reference: SUP-…
  16. send_message ✓{"sent":true}
  17. Turn 6
  18. finish{"status":"done","summary":"Ordered 66 units of CUP-12OZ (stock 4 → exactly 70) under supplier reference SUP-7066, verified no duplicate orders despite the sup…
  19. PassedClaimed: done. “Ordered 66 units of CUP-12OZ (stock 4 → exactly 70) under supplier reference SUP-7066, verified no duplicate orders despite the supplier's 503/504 errors, and messaged morgan with the reference.”

Key moments

Scorecard

✓ Exactly 66 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 paper cups, 12 oz (SKU CUP-12OZ) is low. Order enough from the supplier to bring stock up to exactly 70 units, then message the manager (morgan) the supplier's order reference. The supplier's system is known to be unreliable.

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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