Temperature in LLMs

๐Ÿ”ฅ Mastering Temperature in LLMs โ€“ The Secret Lever for Smarter AI in Leadership

Rajkumar Mouttou

9/8/20252 min read

white thermometer on red surface
white thermometer on red surface

Quick idea: Temperature is a knob you turn in AI that controls how โ€œsafeโ€ or how โ€œcreativeโ€ the answer will be. Think of it as how much the AI is allowed to take risks.

What it means (simple)
  • Range: usually 0.0 โ†’ 1.0+

  • Low (0.0โ€“0.3) = predictable, repeatable, exact.

  • Medium (0.5โ€“0.7) = balanced โ€” clear but a bit creative.

  • High (0.8โ€“1.2+) = creative, surprising, less predictable.

Cooking analogy

Temperature = spice in a recipe.

  • No spice โ†’ boring but safe.

  • A little spice โ†’ tasty and reliable.

  • Lots of spice โ†’ exciting or weird.

Short PMO examples (same prompt, different temperature)

Prompt: โ€œWrite 3 actions to finish Project X on time.โ€

  • Low (0.1) โ€” exact & short

    1. Review scope and lock changes.

    2. Reassign tasks to meet deadlines.

    3. Run daily stand-ups until delivery.

  • Medium (0.6) โ€” helpful detail + tone

    1. Freeze scope and confirm remaining deliverables with stakeholders.

    2. Rebalance resources: move two developers to high-risk tasks and add a QA cycle.

    3. Hold 15-minute daily stand-ups and a weekly risk review with the PMO.

  • High (1.0) โ€” creative ideas included

    1. Freeze scope, then run a โ€œscope sprintโ€ day where the team resolves blockers together.

    2. Create a reward system (small prizes) to speed critical tasks and encourage overtime.

    3. Launch a short cross-functional war room + a public progress dashboard for transparency.

When to pick which temperature
  • Low: budgets, compliance reports, data outputs, code snippets.

  • Medium: stakeholder updates, project summaries, meeting agendas.

  • High: brainstorming, vision statements, campaign ideas.

Smart trick

Run the same prompt at two temps (low + high). Use the low result for facts and the high result for ideas โ€” then blend them.

One-line leadership tip

Temperature is a strategic lever: pick low for accuracy, medium for clarity, high for new ideas โ€” and combine outputs to get both.

Sample Prompt

1) Low โ€” precise (set temperature = 0.1)

Set temperature to 0.1.

You are an expert PMO. For project "[PROJECT_NAME]" due on [DATE], produce 5 concise, prioritized, low-risk actions to ensure on-time delivery. For each action provide: (a) owner (role), (b) expected duration, (c) measurable outcome, and (d) one single-sentence rationale. Keep each action to one sentence.

2) Medium โ€” balanced (set temperature = 0.6)

Set temperature to 0.6.

You are an expert PMO adviser. For project "[PROJECT_NAME]" with core deliverables [DELIVERABLES] and stakeholders [STAKEHOLDERS], produce a 7-point recovery/execution plan to meet deadline [DATE]. For each point include: a 1-line goal, 2 concrete next steps, and one short mitigation for the main risk. Use clear, stakeholder-friendly language.

3) High โ€” creative (set temperature = 1.0)

Set temperature to 1.0.

You are an innovation-focused PMO strategist. Generate 8 bold, creative interventions to accelerate "[PROJECT_NAME]" and lift team morale. For each idea include: a 1-sentence description, a 2-step quick-win checklist, and one potential downside to watch. Prioritize novelty and impact.