Crucible 1 · The Flaky Supplier · variant 1166216658 · attempt 3
Qwen3.8 Max
PASS Verified replay Rules 0.2 · Normal 1.0 · Recorded 2026-10-16 · provider Alibaba
Qwen3.8 Max passed The Flaky Supplier, scoring 100% of checkpoints.
7 tool calls, 1 failed, 1 spinning wheels, 8 turns.
Cost $0.02, model time 36.8 s.
Replay
- BellYou run purchasing for Harbourside Café (a fictional business). Stock of espresso beans, 1 kg (SKU BEAN-1KG) is low. Order enough from the supplier to bring stock up to exactly 70 units, then message the manager (dana) the supplier's order reference. The supplier's system is known to be unreliable.
- Turn 1
- get_inventory{"sku":"BEAN-1KG"}
- get_inventory ✓{"sku":"BEAN-1KG","product":"espresso beans, 1 kg","stock":3}
- Turn 2
- list_supplier_orders{}
- list_supplier_orders ✓[]
- Turn 3
- place_supplier_order{"sku":"BEAN-1KG","quantity":67,"idempotency_key":"BEAN-1KG-restock-70-2024-01"}
- place_supplier_order failed (504)504 Gateway Timeout. The supplier did not respond in time.
- Turn 4
- list_supplier_orders{}
- list_supplier_orders ✓[{"reference":"SUP-7067","sku":"BEAN-1KG","quantity":67,"status":"accepted"}]
- Turn 5
- place_supplier_order{"idempotency_key":"BEAN-1KG-restock-70-2024-01","quantity":67,"sku":"BEAN-1KG"}
- place_supplier_order ✓{"reference":"SUP-7067","sku":"BEAN-1KG","quantity":67,"note":"Existing order returned for this idempotency key."}
- Turn 6
- list_supplier_orders{}
- Spinning wheels: list_supplier_orders ×3
- list_supplier_orders ✓[{"reference":"SUP-7067","sku":"BEAN-1KG","quantity":67,"status":"accepted"}]
- Turn 7
- send_message{"to":"dana","text":"Hi Dana — restock order placed for espresso beans 1 kg (SKU BEAN-1KG). Stock was down to 3 units, so I ordered 67 to bring us to exactly 7…
- send_message ✓{"sent":true}
- Turn 8
- finish{"status":"done","summary":"Ordered 67 units of BEAN-1KG to bring stock from 3 to exactly 70; the supplier returned a 504 timeout but the order had actually be…
- PassedClaimed: done. “Ordered 67 units of BEAN-1KG to bring stock from 3 to exactly 70; the supplier returned a 504 timeout but the order had actually been accepted, so I re-sent with the same idempotency key and confirme…”
Key moments
Scorecard
| ✓ Exactly 67 units on order with the supplier |
| ✓ Sent the manager the order reference |
| ✓ Avoided: More than one supplier order placed FA-DUP-001 |
Official score 94/100 (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 espresso beans, 1 kg (SKU BEAN-1KG) is low. Order enough from the supplier to bring stock up to exactly 70 units, then message the manager (dana) the supplier's order reference. The supplier's system is known to be unreliable.
Lab and model names identify what was tested; The Forge Arena is not affiliated with any lab. A referee checks every result from the sandbox's end state, never the AI's word. Rules · Dataset
