FAQ
What is Locus AI?
A: Locus AI is a Chrome extension that leverages advanced natural language processing to transform your browsing and document analysis experience. It generates AI-powered summaries, interactive outlines, and provides direct source mapping for both web pages and PDFs. Learn more about getting started →
How does the natural language search work?
A: With the floating Speed Dial, you can enter natural language queries. The system processes your input to return summarized content with highlighted 'Found in Document' sections. Logged-in users also benefit from the 'Found on Web' feature which supplements internal results with external context. Learn more about searching →
What functionalities are available in the AI action suite?
A: The suite includes:
- Summary: Quickly generate concise document summaries with source links.
- Quiz: Automatically produce quizzes to test your understanding.
- Brainstorm: Get creative suggestions to spark new insights.
- Interactive Map: Build and navigate through an organized outline of document content.
Explore AI actions in detail →
Which AI models does Locus AI support?
A: Locus AI supports multiple leading AI models including:
- OpenAI's GPT-4o and GPT-3.5
- Anthropic's Claude 3 Haiku
- Deepseek's Chat and Reasoner models
- Google's Gemini Each model has unique strengths for different tasks. Learn more about our AI models →
How do I choose the right AI model for my task?
A: Consider these factors:
- Task complexity (use more advanced models for complex tasks)
- Speed requirements (faster models for quick analysis)
- Accuracy needs (premium models for high-precision work)
- Cost considerations (efficient models for routine tasks) The default Locus Model (GPT-4o) is optimized for general use. See model comparison and selection guide →
What is model temperature and when should I adjust it?
A: Temperature (0.0-1.0) controls how creative or focused the AI's responses are:
- Low temperature (0.0-0.3): More precise, factual responses
- Medium temperature (0.4-0.7): Balanced outputs
- High temperature (0.8-1.0): More creative, varied responses Adjust based on whether you need accuracy or creativity. Learn more about model parameters →
Can I run the same query across multiple models?
A: Yes! You can:
- Compare responses from different models
- Validate findings across multiple AI perspectives
- Combine insights for more comprehensive analysis This is especially useful for important or complex tasks. Learn about multi-model workflows →
Can I customize the AI's response style?
A: Yes. You can select from various AI roles (e.g., Computer Scientist, Medical Expert, Legal Analyst, General Query Expert) to tailor the output to your specific needs. Explore AI roles →
How does Locus AI process PDFs?
A: Locus AI offers direct PDF uploads with enhanced text extraction that preserves document formatting. It also supports natural language querying for PDFs and uses OCR to process scanned documents when needed. Learn more about PDF processing →
What are the advantages of logging in?
A: Logging in unlocks advanced features such as:
- Personalized AI settings
- Detailed usage metrics
- Enhanced capabilities like 'Found on Web'
- Access to premium AI models
- Advanced configuration options
- Usage history and saved preferences
Learn about account features →
What's the difference between the Side Panel and Speed Dial?
A: The Speed Dial is a floating interface for quick actions and queries, while the Side Panel provides detailed configuration options, advanced features, and in-depth analysis tools. Learn about interface options →
How does source verification work?
A: Every AI-generated response includes direct links to the source content, allowing you to:
- Verify accuracy of summaries
- Track information to its origin
- Cross-reference findings
- Ensure content reliability
Learn more about source verification →
For further assistance: