Start with the viable floor.
Every task begins on the lower-cost tier. If that all-low route already exceeds the monthly limit, the tool stops instead of inventing a feasible answer.
Best feasible allocation
READY TO CALCULATE
No route calculated yet
Routine
—
Hard
—
—credit burn
—expected completions
—30-day runway
—avoided vs all-high
—credits / completion
—unused credits
Your marginal completion gain will appear here.
0 candidate allocations evaluated
Local arithmetic only. No live vendor prices or model benchmarks.
Why the route changes
Spend where probability moves.
Model labels do not enter the equation. Only your workload, credit cost, observed success rate, and budget do.
Price each upgrade.
For each task class, the optimizer compares added expected success with added credits. A hard-task upgrade can be more valuable even when its sticker cost is higher.
Test the full integer grid.
Decimal.js evaluates every whole-task combination, rejects over-budget routes, and selects the feasible mix with the most expected completions. Ties go to lower burn.
Compare the extremes.
All low
—Calculate to inspect the cheapest baseline.
Optimized
—The best feasible integer route appears here.
All high
—Calculate to see the premium-everywhere baseline.