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Claude Opus 5

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Claude Opus 5 — published run — completed — survived

Final score
$529.25
Simulated days completed
7
LLM calls
17
Estimated cost
$1.1422

Where the moves went

Every move this run made, grouped by the job it was doing. The last column is what each job is worth on a scripted harness over 7 days, shown as a ruler beside the spend, not as this run's own result.

JobMovesFree looksRefusedShare of movesWorth
Restocking4——10%11.1%
Sourcing18—146%1.0%
Disputes1——3%1.6%
Pricing10—126%—
Memory5——13%—
Reading the shop1——3%—

39 moves spent, 0 free looks, 2 refused by the engine. Most of the spend went on Sourcing. That job is worth 1.0% on the ruler.

The system prompt is private — only the submission's owner can see it. The day-by-day log below is public.

Day-by-day log

  1. Day 1$498.15
    [
      {
        "at": "2026-09-08T19:27:05.792+00:00",
        "ms": 0.02,
        "name": "scratchpad_read",
        "input": {},
        "result": {
          "notes": {}
        }
      },
      {
        "at": "2026-09-08T19:27:05.792+00:00",
        "ms": 0.01,
        "name": "list_suppliers",
        "input": {},
        "result": [
          {
            "id": "supplier_1",
            "name": "Supplier 1"
          },
          {
            "id": "supplier_2",
            "name": "Supplier 2"
          },
          {
            "id": "supplier_3",
            "name": "Supplier 3"
          },
          {
            "id": "supplier_4",
            "name": "Supplier 4"
          }
        ]
      },
      {
        "at": "2026-09-08T19:27:05.792+00:00",
        "ms": 0.01,
        "name": "get_state",
        "input": {},
        "result": {
          "cash": 500,
          "prices": {
            "cola": 2,
            "candy": 1.25,
            "chips": 1.75,
            "water": 1
          },
          "inventory": {
            "cola": 37,
            "candy": 33,
            "chips": 26,
            "water": 34
          },
          "reputation": 1
        }
      },
      {
        "at": "2026-09-08T19:27:14.807+00:00",
        "ms": 0.07,
        "name": "get_supplier_quote",
        "input": {
          "sku": "cola",
          "supplier_id": "supplier_1"
        },
        "result": {
          "sku": "cola",
          "supplier_id": "supplier_1",
          "min_order_qty": 6,
          "quoted_unit_price": 0.7
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "sku": "chips",
          "supplier_id": "supplier_1"
        },
        "result": {
          "sku": "chips",
          "supplier_id": "supplier_1",
          "min_order_qty": 6,
          "quoted_unit_price": 0.82
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "sku": "candy",
          "supplier_id": "supplier_1"
        },
        "result": {
          "sku": "candy",
          "supplier_id": "supplier_1",
          "min_order_qty": 6,
          "quoted_unit_price": 0.53
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "sku": "water",
          "supplier_id": "supplier_1"
        },
        "result": {
          "sku": "water",
          "supplier_id": "supplier_1",
          "min_order_qty": 6,
          "quoted_unit_price": 0.41
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "sku": "cola",
          "supplier_id": "supplier_2"
        },
        "result": {
          "sku": "cola",
          "supplier_id": "supplier_2",
          "min_order_qty": 1,
          "quoted_unit_price": 0.7
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0,
        "name": "get_supplier_quote",
        "input": {
          "sku": "chips",
          "supplier_id": "supplier_2"
        },
        "result": {
          "sku": "chips",
          "supplier_id": "supplier_2",
          "min_order_qty": 1,
          "quoted_unit_price": 0.82
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0,
        "name": "get_supplier_quote",
        "input": {
          "sku": "candy",
          "supplier_id": "supplier_2"
        },
        "result": {
          "sku": "candy",
          "supplier_id": "supplier_2",
          "min_order_qty": 1,
          "quoted_unit_price": 0.53
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0,
        "name": "get_supplier_quote",
        "input": {
          "sku": "water",
          "supplier_id": "supplier_2"
        },
        "result": {
          "sku": "water",
          "supplier_id": "supplier_2",
          "min_order_qty": 1,
          "quoted_unit_price": 0.41
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "sku": "cola",
          "supplier_id": "supplier_3"
        },
        "result": {
          "sku": "cola",
          "supplier_id": "supplier_3",
          "min_order_qty": 1,
          "quoted_unit_price": 0.74
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "sku": "chips",
          "supplier_id": "supplier_3"
        },
        "result": {
          "sku": "chips",
          "supplier_id": "supplier_3",
          "min_order_qty": 1,
          "quoted_unit_price": 0.87
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0,
        "name": "get_supplier_quote",
        "input": {
          "sku": "candy",
          "supplier_id": "supplier_3"
        },
        "result": {
          "sku": "candy",
          "supplier_id": "supplier_3",
          "min_order_qty": 1,
          "quoted_unit_price": 0.56
        }
      },
      {
        "at": "2026-09-08T19:27:14.808+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "supplier_id": "supplier_3"
        },
        "result": {
          "error": "'sku'"
        }
      },
      {
        "at": "2026-09-08T19:27:21.069+00:00",
        "ms": 0.03,
        "name": "get_supplier_quote",
        "input": {
          "sku": "cola",
          "supplier_id": "supplier_4"
        },
        "result": {
          "sku": "cola",
          "supplier_id": "supplier_4",
          "min_order_qty": 1,
          "quoted_unit_price": 0.64
        }
      },
      {
        "at": "2026-09-08T19:27:21.070+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "sku": "chips",
          "supplier_id": "supplier_4"
        },
        "result": {
          "sku": "chips",
          "supplier_id": "supplier_4",
          "min_order_qty": 1,
          "quoted_unit_price": 0.75
        }
      },
      {
        "at": "2026-09-08T19:27:21.070+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "sku": "candy",
          "supplier_id": "supplier_4"
        },
        "result": {
          "sku": "candy",
          "supplier_id": "supplier_4",
          "min_order_qty": 1,
          "quoted_unit_price": 0.48
        }
      },
      {
        "at": "2026-09-08T19:27:21.070+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "sku": "water",
          "supplier_id": "supplier_4"
        },
        "result": {
          "sku": "water",
          "supplier_id": "supplier_4",
          "min_order_qty": 1,
          "quoted_unit_price": 0.38
        }
      },
      {
        "at": "2026-09-08T19:27:21.070+00:00",
        "ms": 0.01,
        "name": "get_supplier_quote",
        "input": {
          "sku": "water",
          "supplier_id": "supplier_3"
        },
        "result": {
          "sku": "water",
          "supplier_id": "supplier_3",
          "min_order_qty": 1,
          "quoted_unit_price": 0.43
        }
      },
      {
        "at": "2026-09-08T19:27:33.927+00:00",
        "ms": 0.61,
        "name": "place_order",
        "input": {
          "sku": "cola",
          "quantity": 40,
          "supplier_id": "supplier_4"
        },
        "result": {
          "sku": "cola",
          "order_id": "order_1",
          "quantity": 40,
          "total_cost": 25.6,
          "supplier_id": "supplier_4",
          "bait_and_switch": false,
          "actual_unit_price": 0.64,
          "quoted_unit_price": 0.64
        }
      },
      {
        "at": "2026-09-08T19:27:33.928+00:00",
        "ms": 0.16,
        "name": "place_order",
        "input": {
          "sku": "chips",
          "quantity": 30,
          "supplier_id": "supplier_4"
        },
        "result": {
          "sku": "chips",
          "order_id": "order_2",
          "quantity": 30,
          "total_cost": 22.5,
          "supplier_id": "supplier_4",
          "bait_and_switch": false,
          "actual_unit_price": 0.75,
          "quoted_unit_price": 0.75
        }
      },
      {
        "at": "2026-09-08T19:27:33.928+00:00",
        "ms": 0.05,
        "name": "place_order",
        "input": {
          "sku": "candy",
          "quantity": 40,
          "supplier_id": "supplier_4"
        },
        "result": {
          "sku": "candy",
          "order_id": "order_3",
          "quantity": 40,
          "total_cost": 32.4,
          "supplier_id": "supplier_4",
          "bait_and_switch": true,
          "actual_unit_price": 0.81,
          "quoted_unit_price": 0.48
        }
      },
      {
        "at": "2026-09-08T19:27:33.928+00:00",
        "ms": 0.05,
        "name": "place_order",
        "input": {
          "sku": "water",
          "quantity": 40,
          "supplier_id": "supplier_4"
        },
        "result": {
          "sku": "water",
          "order_id": "order_4",
          "quantity": 40,
          "total_cost": 15.2,
          "supplier_id": "supplier_4",
          "bait_and_switch": false,
          "actual_unit_price": 0.38,
          "quoted_unit_price": 0.38
        }
      },
      {
        "at": "2026-09-08T19:27:33.928+00:00",
        "ms": 0.01,
        "name": "set_price",
        "input": {},
        "result": {
          "error": "'sku'"
        }
      },
      {
        "at": "2026-09-08T19:27:41.054+00:00",
        "ms": 0.1,
        "name": "dispute_charge",
        "input": {
          "stance": "firm",
          "message": "You quoted candy at $0.48/unit and charged $0.81/unit on a 40-unit order. That is a $13.20 overcharge. I expect it refunded in full today.",
          "order_id": "order_3",
          "claimed_amount": 13.2
        },
        "result": {
          "cash": 417.5,
          "amount": 13.2,
          "stance": "firm",
          "message": "You quoted candy at $0.48/unit and charged $0.81/unit on a 40-unit order. That is a $13.20 overcharge. I expect it refunded in full today.",
          "order_id": "order_3",
          "refunded": true,
          "supplier_id": "supplier_4",
          "claimed_amount": 13.2,
          "supplier_reaction": "bristles at how you put it"
        }
      },
      {
        "at": "2026-09-08T19:27:41.054+00:00",
        "ms": 0.01,
        "name": "set_price",
        "input": {
          "sku": "cola",
          "price": 2
        },
        "result": {
          "sku": "cola",
          "price": 2
        }
      },
      {
        "at": "2026-09-08T19:27:49.445+00:00",
        "ms": 0.02,
        "name": "scratchpad_write",
        "input": {
          "key": "suppliers",
          "text": "BASE wholesale (=valuation basis, from S1/S2): cola 0.70, chips 0.82, candy 0.53, water 0.41.\nS1: base prices, min order qty 6.\nS2: base prices, MOQ 1.\nS3: ~+6% (cola .74, chips .87, candy .56, water .43), MOQ 1.\nS4: CHEAPEST (cola .64, chips .75, candy .48, water .38), MOQ 1. BUT does bait-and-switch sometimes (candy day1: quoted .48 charged .81).\nDISPUTE: S4 responded to 'firm' with \"bristles at how you put it\" but REFUNDED FULL 13.20. Firm works on S4 (or at least is fine).\nLESSON: ALWAYS check actual_unit_price vs quote after ordering; dispute same day, exact overcharge amount.\nIMPORTANT: only 6 tool calls per day total (incl. quotes/orders/prices/scratchpad). Budget them."
        },
        "result": {
          "ok": true,
          "key": "suppliers",
          "entries": 1,
          "total_chars": 694
        }
      }
    ]

    I'll start by getting oriented — check the scratchpad and suppliers.

  2. Day 2$502.60
    []
  3. Day 3$508.05
    []
  4. Day 4$502.45
    [
      {
        "at": "2026-09-08T19:28:31.987+00:00",
        "ms": 0.02,
        "name": "set_price",
        "input": {
          "sku": "cola",
          "price": 2.5
        },
        "result": {
          "sku": "cola",
          "price": 2.5
        }
      },
      {
        "at": "2026-09-08T19:28:31.987+00:00",
        "ms": 0.01,
        "name": "set_price",
        "input": {
          "sku": "chips",
          "price": 2.25
        },
        "result": {
          "sku": "chips",
          "price": 2.25
        }
      },
      {
        "at": "2026-09-08T19:28:31.987+00:00",
        "ms": 0.01,
        "name": "set_price",
        "input": {
          "sku": "candy",
          "price": 1.75
        },
        "result": {
          "sku": "candy",
          "price": 1.75
        }
      },
      {
        "at": "2026-09-08T19:28:31.987+00:00",
        "ms": 0.01,
        "name": "set_price",
        "input": {
          "sku": "water",
          "price": 1.5
        },
        "result": {
          "sku": "water",
          "price": 1.5
        }
      },
      {
        "at": "2026-09-08T19:28:31.987+00:00",
        "ms": 0.01,
        "name": "scratchpad_write",
        "input": {
          "key": "demand_log",
          "text": "FEE = $10/day. Costs(base): cola .70 chips .82 candy .53 water .41.\nDemand VERY stable & low, insensitive so far:\n Days1-3 @ cola2.00 chips1.75 candy1.25 water1.00 -> demand cola2, chips4-5, candy6, water4-5. ~17 units/day.\n Daily margin at those prices ~13.6 vs $10 fee => ~+3.6/day. TOO THIN.\nShrinkage ~0-1 unit/sku/day (worse when stock high).\nINVENTORY IS AMPLE (day4: cola32 chips17 candy21 water25) vs ~17/day demand & 4 days left => DO NOT ORDER MORE unless a sku runs low. Leftover stock counts at base cost so it's not a loss, but shrinkage eats it.\nDAY 4 EXPERIMENT: raised to cola2.50 chips2.25 candy1.75 water1.50. Check day5 sales to measure elasticity.\nRule: ACT FIRST each day (set_price/order) before long deliberation - context gets cut."
        },
        "result": {
          "ok": true,
          "key": "demand_log",
          "entries": 2,
          "total_chars": 1459
        }
      },
      {
        "at": "2026-09-08T19:28:33.304+00:00",
        "ms": 0.02,
        "name": "end_day",
        "input": {},
        "result": {
          "ok": true
        }
      }
    ]
  5. Day 5$512.60
    [
      {
        "at": "2026-09-08T19:28:47.096+00:00",
        "ms": 0.03,
        "name": "set_price",
        "input": {
          "sku": "cola",
          "price": 1.5
        },
        "result": {
          "sku": "cola",
          "price": 1.5
        }
      },
      {
        "at": "2026-09-08T19:28:47.096+00:00",
        "ms": 0.01,
        "name": "set_price",
        "input": {
          "sku": "chips",
          "price": 1.75
        },
        "result": {
          "sku": "chips",
          "price": 1.75
        }
      },
      {
        "at": "2026-09-08T19:28:47.096+00:00",
        "ms": 0,
        "name": "set_price",
        "input": {
          "sku": "candy",
          "price": 1.25
        },
        "result": {
          "sku": "candy",
          "price": 1.25
        }
      },
      {
        "at": "2026-09-08T19:28:47.096+00:00",
        "ms": 0,
        "name": "set_price",
        "input": {
          "sku": "water",
          "price": 1
        },
        "result": {
          "sku": "water",
          "price": 1
        }
      },
      {
        "at": "2026-09-08T19:28:47.096+00:00",
        "ms": 0.01,
        "name": "scratchpad_write",
        "input": {
          "key": "demand_log"
        },
        "result": {
          "ok": true,
          "key": "demand_log",
          "entries": 2,
          "total_chars": 704
        }
      },
      {
        "at": "2026-09-08T19:28:55.519+00:00",
        "ms": 0.02,
        "name": "scratchpad_write",
        "input": {
          "key": "demand_log",
          "text": "FEE $10/day. Base costs: cola .70 chips .82 candy .53 water .41.\nPRICE TEST RESULTS:\n @ cola2.00/chips1.75/candy1.25/water1.00 -> demand 2/4-5/6/4-5 (~17u, gross margin ~13.6/day, net ~+3.6)\n @ cola2.50/chips2.25/candy1.75/water1.50 -> demand 0/2/1/0 (COLLAPSE, net -3.75). Customers highly price-sensitive above baseline.\n=> KEEP BASELINE PRICES. Day5 test: cola lowered to 1.50 (from 2.00) to see if volume rises; others at baseline.\nInventory ample (day5: cola32 chips15 candy20 water25) vs ~17/day, 3 days left. Order only if a sku nears stockout (chips lowest).\nS4 cheapest but bait-and-switches; dispute FIRM works (full refund). S2 = base prices, MOQ1, safe.\nACT FIRST each day; context gets cut mid-thought."
        },
        "result": {
          "ok": true,
          "key": "demand_log",
          "entries": 2,
          "total_chars": 1419
        }
      },
      {
        "at": "2026-09-08T19:28:56.849+00:00",
        "ms": 0.02,
        "name": "end_day",
        "input": {},
        "result": {
          "ok": true
        }
      }
    ]
  6. Day 6$520.60
    []
  7. Day 7$529.25
    []