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AI Think Tank — Help Guide

Everything you need to know to run a multi-agent discussion.

1. Getting Started

Choosing a Provider & Model

Before starting a discussion, click the "Settings" toggle at the top of the page to expand the settings panel.

  1. Provider — Choose which AI service to use. Supported providers:
    • Anthropic — Claude Sonnet 4.5, Claude Haiku 4.5
    • OpenAI — GPT-4o, GPT-4o Mini, o3-mini
    • DeepSeek — DeepSeek V3, DeepSeek R1
    • Google Gemini — Gemini 2.0 Flash, Gemini 2.5 Pro
    • Groq — Llama 3.3 70B, Mixtral 8x7B
  2. Model — Select a model from the chosen provider. The dropdown updates automatically when you switch providers.
  3. API Key (required) — The key for your selected provider. Get one from the provider's console. The placeholder updates to show the expected key format.
  4. Brave Search API Key (optional) — Enables agents to search the web for live data and images. Get a free key (2,000 queries/month) from brave.com/search/api.

Click "Save" to store settings in your browser. API keys are saved per provider, so you can switch between providers without re-entering keys. They are never stored on the server — they go directly to the respective APIs.

Tip: API keys are saved separately per provider. Switch from Anthropic to OpenAI and back — your keys are remembered for each.
If no Brave Search key is provided, an orange banner will appear and agents will not be able to search the web. The discussion will still work, but agents won't have access to current information.

Starting a Discussion

  1. Select which agents you want to participate by clicking their chips (all are selected by default).
  2. Type a topic in the input field at the bottom (e.g. "Should AI be regulated?" or "Analyze Tesla's Q4 earnings").
  3. Optionally attach files for context (PDF, Excel, Word, images, code, etc.).
  4. Click Start or press Enter.

2. The Speaker Queue

The Speaker Queue controls which agents speak and in what order. When a discussion starts, all selected agents are added to the queue automatically.

Queue Controls

Reordering & Editing the Queue

Tip: The Mediator, Judge, and Sentiment Analyst are automatically pinned at the end of the queue. You can drag them earlier if you want their input sooner.

Mobile Users

On mobile, the queue is collapsed by default. Tap the "Speaker Queue" bar to expand or collapse it. The chat area fills the rest of the screen.

3. Interacting During a Discussion

Once a discussion is running, the input field changes to an interjection box. You can type a message and click Send (or press Enter / Ctrl+Enter) at any time — even while an agent is speaking.

Your interjections are added to the transcript and every agent that speaks after will see and address your message. Use this to:

4. Meet the Agents

Each agent has a distinct personality, expertise, and discussion style. Click an agent chip to toggle their participation.

Core Analysts
Finance & Strategy
Shadow Panel (Negative Personas)

These personas represent morally challenging perspectives. They are designed to stress-test arguments, reveal blind spots, and surface uncomfortable truths about human rationalization.

5. Example Topics

Not sure what to discuss? Here are some ideas organized by category:

Finance & Markets

"Analyze NVIDIA's current valuation — is it a buy or overpriced?"

"Build a $100k portfolio for a 30-year-old with high risk tolerance."

"Will the Fed cut rates this year? What should bond investors do?"

Strategy & Business

"Should a SaaS startup prioritize growth or profitability?"

"Compare the business models of Netflix, Disney+, and YouTube Premium."

"Design a go-to-market strategy for an AI coding assistant."

Ethics & Philosophy

"Is it ethical to use AI-generated art commercially?"

"Should social media platforms be liable for user content?"

"Debate the trolley problem with real-world autonomous vehicle scenarios."

Science & Technology

"What are the most promising breakthroughs in nuclear fusion?"

"Evaluate the risks and benefits of CRISPR gene editing in humans."

"Should we colonize Mars? What's the strongest case against it?"

Geopolitics & Economics

"How will AI reshape the global labor market in the next decade?"

"Analyze the economic impact of de-dollarization."

"What geopolitical risks should investors worry about most?"

6. Getting the Most from Discussions

Agent Selection Tips

Multi-Round Strategy

Interjection Techniques

7. Sentiment Analysis

The Sentiment Analyst is a specialized agent that tracks where each panelist stands on the core disagreement in your discussion. It speaks at the end of every round (after The Judge), providing both qualitative commentary and a structured sentiment chart.

How It Works

  1. The Sentiment Analyst is queued last in every round — after The Judge.
  2. When it speaks, it analyzes the positions of all agents who spoke that round.
  3. It identifies two main opposing viewpoints (the "points of contention") and scores each agent on a scale from -1 (fully aligned with Viewpoint A) to +1 (fully aligned with Viewpoint B), with 0 being neutral.
  4. After speaking in the chat, it updates the sentiment chart automatically.

Setting Points of Contention

Click the 📊 Sentiment button in the header to open the full-page Sentiment Analysis panel. At the top, you'll see two input fields where you can define the opposing viewpoints before or during the discussion.

Tip: Setting viewpoints manually before starting gives you tighter control over what the analysis tracks. Auto-detection works well for open-ended topics.

The Sentiment Panel

The panel (opened via the header button) is a full-page overlay containing:

Reading the Chart

Removing the Sentiment Analyst

Unlike The Mediator and The Judge, the Sentiment Analyst is optional. You can deselect it from the agent chips or remove it from the queue. If removed, the sentiment chart will not update for that round.

8. Attaching Files

Click "Attach" in the bottom toolbar to upload reference materials. Agents will read and cite them during the discussion.

Supported file types:

Tip: Upload earnings reports, research papers, or datasets and ask agents to debate their implications.

9. Saving & Loading Discussions

Saving

Use the save dropdown and button in the bottom toolbar:

Loading a Previous Discussion

  1. Click "Load" and select a previously saved .html or .json file.
  2. The full transcript will be displayed and the topic field will be pre-filled.
  3. Click Start to continue the discussion. All agents will have context of the prior conversation.

10. Web Search & Images

When a Brave Search API key is configured, agents can autonomously search the web during their responses. They use this to find current data, cite sources with links, and embed images.

You can also explicitly ask for searches by interjecting, e.g.:

Image results are embedded directly in the chat. If an image fails to load, a fallback thumbnail or link is shown automatically.

11. Token Usage & Cost Tracking

A usage bar appears below the settings panel once a discussion starts. It shows cumulative token usage and estimated cost for the current session.

Tip: To save on costs, use cheaper models (like Claude Haiku, GPT-4o Mini, Gemini Flash, or Groq) for casual discussions, and premium models for detailed analysis.

12. Tips & Best Practices

13. Keyboard Shortcuts

14. Troubleshooting

AI Think Tank — Multi-agent discussion platform. Supports Anthropic, OpenAI, DeepSeek, Google Gemini, and Groq.