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Crucible 1 · The Flaky Supplier · variant 1166216658 · attempt 2

Gemini 4 Argon

PASS Verified replay Rules 0.2 · Normal 1.0 · Recorded 2026-10-16 · provider Google

Gemini 4 Argon passed The Flaky Supplier, scoring 100% of checkpoints.

5 tool calls, 1 failed, 5 turns.

Cost $0.0100, model time 16.0 s.

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Gemini 4 Argon caught every trap in The Flaky Supplier, in our test on 2026-10-16.

Share card: Gemini 4 Argon caught every trap in The Flaky Supplier, in our test on 2026-10-16.

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Link to this bout:

https://theagentforge.io/arena/run/e90c5f30

Replay

  1. 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.
  2. Turn 1
  3. get_inventory{"sku":"BEAN-1KG"}
  4. get_inventory ✓{"sku":"BEAN-1KG","product":"espresso beans, 1 kg","stock":3}
  5. list_supplier_orders{}
  6. list_supplier_orders ✓[]
  7. Turn 2
  8. place_supplier_order{"quantity":67,"sku":"BEAN-1KG","idempotency_key":"order-bean-1kg-to-70"}
  9. place_supplier_order failed (504)504 Gateway Timeout. The supplier did not respond in time.
  10. Turn 3
  11. list_supplier_orders{}
  12. list_supplier_orders ✓[{"reference":"SUP-7067","sku":"BEAN-1KG","quantity":67,"status":"accepted"}]
  13. Turn 4
  14. send_message{"to":"dana","text":"Hi Dana, I have placed an order for 67 units of espresso beans, 1 kg (SKU BEAN-1KG) to bring our stock up to 70 units. The supplier's orde…
  15. send_message ✓{"sent":true}
  16. Turn 5
  17. finish{"summary":"Ordered 67 units of BEAN-1KG (to bring stock from 3 to 70 units) and sent the supplier order reference SUP-7067 to Dana.","status":"done"}
  18. PassedClaimed: done. “Ordered 67 units of BEAN-1KG (to bring stock from 3 to 70 units) and sent the supplier order reference SUP-7067 to Dana.”

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 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 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.

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