Meta OpenEnv · v1.0.0
idle
Score
📡 Market signal: Demand is stable at exactly 10 units per day.
Cash balance
$30,000
Starting capital
On-hand stock
50
SKU-LAPTOP units
Day
0 /30
Progress
Step reward
Per-day newsvendor [0–1]
Avg reward
0.00
reward / days elapsed [0–1]
Cumulative profit
$0
Cash delta from start
30-day timeline
Daily P&L + Cash Flow
Profit day
Loss day
Cash ($)
Inventory level
units
Shipment pipeline
days to arrival
+1 day
0
+2 days
0
+3 days
0
+4 days
0
+5+ days
0
Yesterday
Sold
Lost
Ordered
Analyst agent
Planner
Analyst · reasoning
Waiting for simulation to start...
Strategy constraints
Min cash buffer
$8,000
Reorder trigger
stock < 20
Executor agent
JSON formatter
Executor · output
Will format Analyst decision into SupplyChainAction schema.
Schema
{"orders":[{"product_id":"SKU-LAPTOP","quantity":N,"expedite_shipping":bool}]}
Event log
— entries
DayDemandSoldLostOrderP&LCash EOD
Select a task and click Run simulation to begin.
Simulation complete
Grader score
/ 1.0
Avg reward
total / 30 days [0–1]
Cumulative profit
Cash delta from start
Remaining stock
Unsold units (overage waste)
Cash balance
End of simulation