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How Compare Mode Works

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Parallel Processing

When you specify a compareModel, our system simultaneously sends your request to both models. Each model processes the query independently using their own strengths and approaches, giving you authentic comparisons rather than influenced responses.

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Universal Compatibility

Compare Mode works across all AnswerrAI features:
  • Standard chat completions
  • File analysis and document processing
  • Auto-Mode intelligent selection
  • Streaming responses
  • Enhanced features like sources and suggestions

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Basic Usage

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Simple Comparison

const response = await fetch('https://connectapi.answerr.ai/functions/v1/chat', {
  method: 'POST',
  headers: {
    'Authorization': `Bearer ${YOUR_API_KEY}`,
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    model: "gpt-4o",
    compareModel: "claude-3-5-sonnet",
    messages: [
      {
        role: "user",
        content: "Explain the benefits of renewable energy"
      }
    ]
  })
});

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Response Format

{
  "primary": {
    "model": "gpt-4o",
    "response": "Renewable energy offers several key advantages...",
    "usage": { "total_tokens": 156 }
  },
  "comparison": {
    "model": "claude-3-5-sonnet", 
    "response": "The transition to renewable energy sources brings multiple benefits...",
    "usage": { "total_tokens": 142 }
  },
  "metadata": {
    "query_type": "informational",
    "processing_time": {
      "primary": 2.3,
      "comparison": 1.8
    }
  }
}

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When Compare Mode Shines

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Model Evaluation

Perfect for teams evaluating which models work best for their specific use cases. Compare responses across different query types to build a data-driven model selection strategy without complex A/B testing infrastructure.

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Quality Assurance

For critical applications, Compare Mode provides an additional verification layer. Cross-check responses between models to identify potential errors, verify factual consistency, or detect biases in AI outputs.

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Educational Insights

Compare Mode reveals how different AI architectures approach the same problem. Observe reasoning differences, communication styles, and solution strategies to better understand each model’s capabilities and limitations.

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Content Creation

When generating important content, see multiple AI perspectives before choosing the best approach. Compare creative styles, technical explanations, or persuasive arguments to select the most effective response.

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Cost-Benefit Analysis

Directly compare premium models against more affordable alternatives to determine if the quality difference justifies the cost difference for your specific use cases.

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Advanced Features

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Compare with Auto-Mode

Let Auto-Mode select the optimal model while comparing against a specific alternative: 
{
  "model": "auto",
  "compareModel": "gpt-4o",
  "messages": [...]
}
This shows you how Auto-Mode’s intelligent selection performs against your preferred model choice.

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File Analysis Comparison

Compare how different models interpret documents, images, or code files: 
{
  "model": "gpt-4o",
  "compareModel": "claude-3-5-sonnet",
  "files": [{ "url": "document.pdf", "mimeType": "application/pdf" }],
  "input": [{ "role": "user", "content": "Summarize the key findings" }]
}

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Business Applications

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Customer Support Optimization

Compare model performance on support tickets to identify which models handle different issue types most effectively. Route simple questions to cost-effective models while using premium models for complex technical issues.

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Content Strategy

For marketing and communications teams, Compare Mode reveals which models produce more engaging copy, clearer explanations, or more persuasive arguments for different audiences and purposes.

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Technical Documentation

Compare how models explain complex technical concepts. Some excel at beginner-friendly explanations while others provide more comprehensive technical depth—Compare Mode helps you choose the right approach.

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Research and Analysis

Academic and business research benefits from multiple AI perspectives on the same data. Compare analytical approaches, hypothesis generation, and insight extraction across different models.

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Analytics and Insights

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Comparison Metrics

Compare Mode generates valuable analytics:
  • Response quality scores based on user preferences
  • Performance differences in speed and token efficiency
  • Use case optimization showing which models excel at specific tasks
  • Cost-effectiveness analysis comparing quality-to-price ratios

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Selection Patterns

Track which models users prefer for different query types, helping optimize your default model choices and Auto-Mode configuration for your specific application needs.

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Integration Example

class ComparisonChat {
  constructor(apiKey) {
    this.apiKey = apiKey;
  }

  async compareModels(messages, primaryModel, compareModel) {
    const response = await fetch('https://connectapi.answerr.ai/functions/v1/chat', {
      method: 'POST',
      headers: {
        'Authorization': `Bearer ${this.apiKey}`,
        'Content-Type': 'application/json'
      },
      body: JSON.stringify({
        model: primaryModel,
        compareModel: compareModel,
        messages,
        includeSuggestions: true
      })
    });

    const result = await response.json();
    
    // Log comparison for analytics
    this.logComparison({
      primary: result.primary.model,
      comparison: result.comparison.model,
      queryType: this.analyzeQueryType(messages),
      tokenUsage: {
        primary: result.primary.usage.total_tokens,
        comparison: result.comparison.usage.total_tokens
      }
    });

    return result;
  }
}

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Next Steps

Compare Mode works seamlessly with all AnswerrAI features: Start using Compare Mode today by adding the compareModel parameter to your existing requests. No additional integration work required—just instant access to multi-model insights.