Master ROLE TASK CONTEXT FORMAT prompt template for GPT-5.6

[ROLE] You are a [specific expert] with [years] of experience in [exact domain]. [TASK] Produce [specific deliverable]. Constraint: [scope, length, format]. Success criterion: [what done well looks like, be specific]. [CONTEXT] This is for [exact audience/reader]. It matters because [why this task exists]. Avoid [specific pitfalls relevant to this task]. Prioritize: [X > Y > Z, explicit trade-off hierarchy]. [REASONING EFFORT] Use [low/medium/high/max] reasoning for this task. [FORMAT] Deliver as [table / checklist / JSON / short paragraphs / executive summary]. Max length: [word count or token budget].