> ## Documentation Index
> Fetch the complete documentation index at: https://fusiondocs.finchai.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Research Modes

> Understanding Chat, Graph, and Deep Research modes for different research needs

# Research Modes

Finch Fusion offers different research modes optimized for various types of queries. Understanding when to use each mode helps you get the best results.

## Available Modes

### Chat Mode

The default mode for quick interactions and straightforward questions.

**Best for:**

* Simple factual questions
* Quick lookups in documents
* General information requests
* Follow-up questions

**How it works:**

* Searches your documents directly
* Provides concise answers
* Fast response time
* Maintains conversation context

**Example queries:**

* "What was the total revenue last quarter?"
* "Who is the CEO of this company?"
* "List the main products mentioned in the filing"

<Tip>
  Use Chat mode when you need quick answers without extensive analysis.
</Tip>

***

### Graph Mode

Specialized mode for exploring relationships and entities through knowledge graphs.

**Best for:**

* Understanding connections between entities
* Exploring relationships (companies, people, events)
* Visual mapping of information
* Discovering non-obvious links

**How it works:**

* Queries the knowledge graph
* Shows entity relationships visually
* Reveals connections across your data
* Presents structured relationship data

**Example queries:**

* "How is Company A connected to Company B?"
* "Show me all executives mentioned across documents"
* "What companies are linked to this technology?"
* "Map the relationships in this industry"

<Info>
  Graph mode requires knowledge graphs to be built from your documents. See [Knowledge Graphs](/knowledge-graphs/exploring-graphs) for more information.
</Info>

***

### Deep Research Mode

The most comprehensive mode for in-depth research and analysis.

**Best for:**

* Complex, multi-faceted questions
* Report generation
* Research requiring multiple sources
* Synthesis of information

**How it works:**

* Performs multi-step research using an AI agent
* Searches documents and web sources simultaneously
* Synthesizes information from multiple places
* Streams progress updates in real time
* Takes longer but delivers thorough results

**Example queries:**

* "Generate a comprehensive company analysis for Tesla"
* "Research the competitive landscape of cloud computing"
* "Create a market outlook combining document insights and current trends"

***

## Choosing the Right Mode

Use this decision guide:

| Your Need                   | Recommended Mode |
| --------------------------- | ---------------- |
| Quick fact lookup           | Chat             |
| Simple question             | Chat             |
| Understanding relationships | Graph            |
| Entity exploration          | Graph            |
| Comprehensive analysis      | Deep Research    |
| Report generation           | Deep Research    |
| Multi-source research       | Deep Research    |

### Mode Comparison

| Aspect  | Chat         | Graph           | Deep Research    |
| ------- | ------------ | --------------- | ---------------- |
| Speed   | Fast         | Medium          | Slower           |
| Depth   | Surface      | Relationship    | Comprehensive    |
| Sources | Documents    | Knowledge Graph | Documents + Web  |
| Output  | Text answers | Visual + Text   | Detailed reports |

## Switching Modes

To change modes:

1. Look for the mode selector in the chat header
2. Click to view available modes
3. Select your desired mode
4. The chat will now operate in that mode

<Tip>
  You can switch modes mid-conversation to use different capabilities for different questions.
</Tip>

## Mode-Specific Features

### Chat Mode Features

* Conversation memory
* Quick document search
* Citation links
* Follow-up handling

### Graph Mode Features

* Visual graph display
* Entity cards
* Relationship paths
* Interactive exploration
* Graphs saved to your project sidebar for later access

### Deep Research Mode Features

* Multi-step AI agent processing
* Real-time progress indicators
* Section-by-section output
* Source aggregation from documents and the web
* Streaming updates so you can follow the research process

## Real-Time Research

In Deep Research mode, watch the research process:

1. **Query Analysis** - The AI understands your request
2. **Document Search** - Finding relevant information
3. **Web Search** - Gathering current data (when applicable)
4. **Synthesis** - Combining findings
5. **Output Generation** - Creating the final response

Progress updates appear so you know what's happening.

## Providing Feedback

After receiving a response in any mode, you can provide feedback to help improve results:

* Use the **thumbs up** or **thumbs down** buttons on responses
* Your feedback helps refine the AI's performance over time

## Combining Modes

For comprehensive research workflows:

1. **Start with Chat** - Get oriented with quick questions
2. **Use Graph** - Explore relationships you've identified
3. **Finish with Deep Research** - Generate the comprehensive output

<Steps>
  <Step title="Initial Exploration (Chat)">
    "What companies are mentioned in these documents?"
  </Step>

  <Step title="Relationship Discovery (Graph)">
    "Show me how these companies are connected"
  </Step>

  <Step title="Deep Analysis (Deep Research)">
    "Generate a competitive analysis of these three companies"
  </Step>
</Steps>

## Best Practices

### For Chat Mode

* Keep questions focused and specific
* Use for iterative exploration
* Follow up on interesting points
* Verify facts before relying on them

### For Graph Mode

* Explore broadly before focusing
* Use relationship insights to guide further research
* Export or note interesting connections
* Combine visual and text insights

### For Deep Research Mode

* Allow time for thorough research
* Be specific about desired output
* Review all sections when complete
* Edit and refine as needed

## Troubleshooting

<AccordionGroup>
  <Accordion title="Mode selector isn't showing all options">
    Some modes may require specific features to be enabled or data to be present. Graph mode requires knowledge graphs; ensure graphs have been created.
  </Accordion>

  <Accordion title="Deep Research mode is taking very long">
    Comprehensive research takes time, especially with many documents. Allow up to 10 minutes for complex queries. If it exceeds this, try a more focused question.
  </Accordion>

  <Accordion title="Graph mode shows no relationships">
    Knowledge graphs may need to be built first. Check if graphs exist for your project or request graph creation.
  </Accordion>

  <Accordion title="Results differ between modes">
    Each mode uses different approaches. Chat is faster but less comprehensive. Deep Research digs deeper. Results naturally differ based on the analysis method.
  </Accordion>
</AccordionGroup>