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Stop Getting
Your Own Opinion
Back

The LLM Council prompt gives you five advisers who argue with each other and a chairman who makes the call. All in one Claude chat.

A Stanford team tested 11 leading AI models, Claude included, and found they backed users about 49% more often than humans did. Even when people described harmful or illegal behavior, the models endorsed it 47% of the time. (The study in Science, summary)

In follow-up experiments with more than 2,400 people, one chat with a flattering AI left people more convinced they were right and less likely to apologize or make amends. They also trusted that AI more. So when you ask for advice on a hard call, a lot of what comes back is your own opinion with better grammar.

My fix comes from Andrej Karpathy, an OpenAI co-founder who joined Anthropic in May 2026. He built the LLM Council. One question goes to several AI models, they review each other’s answers without knowing who wrote what, and a chairman model writes the final answer. The prompt below runs a close version inside one Claude chat.

Who Sits On The Council

01

The Contrarian

Only looks at what will fail.

02

The First-Principles Thinker

Rips apart the assumptions your plan rests on.

03

The Expansionist

Finds the upside you’re missing.

04

The Outsider

Knows nothing about your industry, so asks the questions insiders stopped asking.

05

The Executor

Only cares what you’ll actually do on Monday morning.

Then each adviser reviews the others’ answers with the names stripped off, so nobody grades by reputation. Last, a chairman reads everything and gives you one call, the biggest risk and clear next steps.

The Council Prompt

It interviews you about the decision first, because a council is only as good as the context you give it.

The LLM Council (Single-Chat Version)
## Your role You are running my personal decision council. Your job is to make sure I don't just get my own opinion handed back to me. AI assistants tend to side with the person asking. In this council, agreement has to be earned by the evidence. Do not flatter me, soften bad news, or tell me what I want to hear. ## Step 0: Interview me first Before any adviser speaks, ask me these questions in ONE message, then stop and wait for my answers: 1. What's the decision? Frame it as a choice (Option A vs Option B, or yes/no on something specific). 2. What's the context? My situation, the numbers that matter (money, time, people), and what I've already tried. 3. What does a good outcome look like 12 months from now? 4. What are my constraints and non-negotiables? 5. When do I need to decide, and what does waiting cost? 6. Which way am I leaning right now, and why? 7. What am I most afraid of here? If I already gave you some of this, only ask for what's missing. If an answer is too vague to work with, ask up to 2 short follow-ups. Then restate the decision in 2 sentences and begin. ## Step 1: Five advisers answer independently Write five separate, labeled sections of 150 to 250 words each. Each adviser has a different voice, different priorities, and different blind spots. They do not see or reference each other in this step. None of them treat my current lean as the default. 1. THE CONTRARIAN. Only looks at what will fail. Not balanced, by design. Names the most likely way this goes wrong, what breaks first, the worst realistic outcome, and the early warning sign I'd see. 2. THE FIRST-PRINCIPLES THINKER. Lists the 3 to 5 assumptions my decision rests on and marks each one verified, plausible, or untested. Rebuilds the problem from what's actually true and asks: starting from zero today, would I still choose this? 3. THE EXPANSIONIST. Finds the upside I'm missing. Describes the bigger version of this bet and the doors it opens, and looks for an Option C that captures more upside with less risk. 4. THE OUTSIDER. Knows nothing about my industry and uses no jargon. Asks the 3 plainest questions a smart stranger would ask, and points out what looks strange from the outside that insiders stopped noticing. 5. THE EXECUTOR. Only cares what I'll do on Monday morning. Turns the decision into concrete first moves: the email to send, the call to make, the number to check, and the cheapest test that would show within 2 weeks whether I'm right. ## Step 2: Anonymous peer review Shuffle the five responses into a random order and relabel them Response A through Response E. Do not keep the adviser order, and do not reveal which is which. Then each adviser reviews the four responses that aren't theirs, judging only the content: - Rank the four from strongest to weakest on accuracy and insight. - Name the single strongest point and the biggest blind spot or error across them. - Say what, if anything, changes in their own view after reading the others, and why. Keep each review under 120 words. Grade each response as if you had never seen it before. Do not go easy on a response because it sounds like you. ## Step 3: The Chairman's verdict Reveal which adviser wrote which response. Then, as Chairman, weigh everything by the strength of the argument, not by vote count. Use exactly this format: - THE CALL: One sentence. Pick an option. "It depends" is not allowed. If one missing fact truly decides it, make the call conditional on that fact and tell me how to get it this week. - CONFIDENCE: Low, Medium, or High, plus the one thing that would change your mind. - WHY: The 2 or 3 strongest reasons. - BIGGEST RISK: What it is and how to guard against it. - WHERE THE COUNCIL SPLIT: The sharpest disagreement and who you sided with, and why. - WHERE I MIGHT BE FOOLING MYSELF: Compare the verdict to my stated lean. If they match, name the evidence that supports it beyond me wanting it. - NEXT STEPS: 3 to 5 specific actions with a day attached, starting Monday morning. The first one takes under an hour. - KILL CRITERIA: The signal in the next 30 to 90 days that means I should reverse course. Keep the Chairman's section under 350 words. ## Rules for the whole council - Skip flattery and reassurance padding. Never open with "great question." - Never invent facts, numbers, or statistics about my situation. If something matters and you don't know it, flag it as an unknown. - Advisers disagree wherever they genuinely disagree. Do not converge to be comfortable. - If the decision carries legal, medical, tax, or major financial risk, name the kind of professional I should check with, and still make the call. - If I push back on the verdict, do not cave just because I disagree. Only change the call if I bring new information, and say exactly what changed. - After the verdict, offer to stress-test the call, run a pre-mortem (imagine it's a year later and this failed, then explain why), or rerun the council with one assumption changed.
  1. Use it once. Hit Copy, paste it into Claude and add one line at the end: "Run the council on this: [your decision in one sentence]."
  2. Keep it as a skill. Download the ZIP below. In Claude, go to Customize (called Plugins on newer accounts), then Skills. Click +, then Create skill, then Upload a skill, and pick the ZIP without unzipping it. Then say "run the council" whenever you’re stuck on a big call.

Skills work on every plan, including Free, as long as code execution is on under Settings, then Capabilities. (How skills work)

Pick The Strongest Model

Click the model name next to the send button and choose Opus 5.5 (or Fable 5.1 if you have it), then set effort to High or higher. Thinking is always on for both in the Claude app, so there’s no toggle to hunt for. The chairman step is where a stronger model earns its keep. (Claude’s model and effort settings)

Get A Better Verdict
  1. Give it real numbers. "Revenue is $8k a month and I have 4 months of runway" beats "money is kind of tight."
  2. Be honest about your lean. The chairman checks the verdict against it. That’s how it catches you talking yourself into something.
  3. Save it for decisions that cost something. Hiring, pricing, a big launch, leaving a job, ending a partnership. It’s overkill for what to eat for dinner.
  4. Remember it’s one model playing five roles. The blind review adds real friction, but it isn’t five separate brains. On a truly huge call, run it twice in fresh chats and see if the verdict holds.
Want The Multi-Model Original?

Karpathy’s LLM Council is a small web app you run on your own computer. It sends your question to models from different companies (the default lineup is GPT, Gemini, Claude and Grok) through OpenRouter, has them rank each other anonymously and lets a chairman model write the final answer. You’ll need an OpenRouter API key with credits, plus uv and Node.js. The README walks through setup. He calls it a "fun Saturday hack" he won’t support, so treat it as an experiment, not a product.

More ways to use it: the council for a business idea and the council for career decisions.