Codex use case
Model strategic scenarios and tradeoffs
Compare strategic paths with assumptions, risks, cost, timing, and impact.
Give ChatGPT a financial model, KPI dashboard, planning docs, market context, stakeholder notes, operational data, and decision criteria, then ask it to compare options and produce a reviewable tradeoff model.
Best for
- Strategic choices where leaders need comparable paths and explicit tradeoffs.
- Planning decisions that combine cost, timing, operational capacity, and customer impact.
- Teams that want a recommendation while keeping assumptions inspectable and changeable.
Contents
Model strategic scenarios and tradeoffs
Compare strategic paths with assumptions, risks, cost, timing, and impact.
Give ChatGPT a financial model, KPI dashboard, planning docs, market context, stakeholder notes, operational data, and decision criteria, then ask it to compare options and produce a reviewable tradeoff model.
Give ChatGPT a financial model, KPI dashboard, planning docs, market context, stakeholder notes, operational data, and decision criteria, then ask it to compare options and produce a reviewable tradeoff model.
Best for
- Strategic choices where leaders need comparable paths and explicit tradeoffs.
- Planning decisions that combine cost, timing, operational capacity, and customer impact.
- Teams that want a recommendation while keeping assumptions inspectable and changeable.
Skills & Plugins
- SpreadsheetsBuild comparable scenarios, sensitivities, and cost or timing views.
- Read models, planning docs, dashboards, and approved source material.
- DocumentsSummarize options, prioritization, risks, ownership, and assumptions for review.
| Skill | Why use it |
|---|---|
| Spreadsheets | Build comparable scenarios, sensitivities, and cost or timing views. |
| Google Drive | Read models, planning docs, dashboards, and approved source material. |
| Documents | Summarize options, prioritization, risks, ownership, and assumptions for review. |
Starter prompt
Make the options comparable
Scenario work is easier to review when every option uses the same assumptions and decision criteria. Give ChatGPT the model, KPI context, planning documents, operational data, and stakeholder constraints before it builds the comparison.
- State the decision, options, time horizon, and criteria.
- Attach models, dashboards, planning docs, market context, and operational data.
- Ask ChatGPT to identify assumptions that are shared, option-specific, or missing.
- Run the starter prompt and review cost, timing, risk, ownership, and customer impact.
- Change assumptions explicitly and compare the recommendation across scenarios.
Keep the source model intact and save scenario outputs separately. The most useful result is not only a recommendation but also a clear explanation of which assumptions would change it.
Test sensitivity
Ask ChatGPT to vary the assumptions that matter most and show when the preferred option changes.
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