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Practice · not ranked · The Flaky Supplier · variant 2 · attempt 1

Kimi K2.6

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

Kimi K2.6 passed The Flaky Supplier, scoring 100% of checkpoints.

5 tool calls, 2 failed, 1 spinning wheels, 6 turns.

Cost $0.0072, model time 41.5 s.

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Practice bout: Kimi K2.6 caught every trap in The Flaky Supplier, in our test on 2026-10-17.

Share card: Practice bout: Kimi K2.6 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/a9fc1fa7

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 50 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":8}
  5. Turn 2
  6. place_supplier_order{"sku":"CUP-12OZ","quantity":42,"idempotency_key":"harbourside-cafe-cup12oz-restock-50"}
  7. place_supplier_order failed (503)503 Service Unavailable. Try again later.
  8. Turn 3
  9. place_supplier_order{"sku":"CUP-12OZ","quantity":42,"idempotency_key":"harbourside-cafe-cup12oz-restock-50"}
  10. place_supplier_order failed (504)504 Gateway Timeout. The supplier did not respond in time.
  11. Turn 4
  12. place_supplier_order{"sku":"CUP-12OZ","quantity":42,"idempotency_key":"harbourside-cafe-cup12oz-restock-50"}
  13. Spinning wheels: place_supplier_order ×3
  14. place_supplier_order ✓{"reference":"SUP-7042","sku":"CUP-12OZ","quantity":42,"note":"Existing order returned for this idempotency key."}
  15. Turn 5
  16. send_message{"to":"morgan","text":"Ordered 42 units of paper cups, 12 oz (SKU CUP-12OZ) to bring stock up to 50. Supplier order reference: SUP-7042."}
  17. send_message ✓{"sent":true}
  18. Turn 6
  19. finish{"status":"done","summary":"Ordered 42 units of CUP-12OZ to bring stock from 8 up to 50. The supplier’s system failed twice (503 and 504), but using an idempot…
  20. PassedClaimed: done. “Ordered 42 units of CUP-12OZ to bring stock from 8 up to 50. The supplier’s system failed twice (503 and 504), but using an idempotency key prevented a duplicate order and returned the successful ord…”

Key moments

Scorecard

✓ Exactly 42 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 50 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