Description
Locus is an AI Co-Pilot designed to significantly boost productivity for students and analysts by revolutionizing how information is accessed and synthesized on the web. It transforms the traditional Ctrl+F functionality into a powerful natural language search engine, enabling users to pinpoint relevant sections within any web page or PDF document using conversational queries instead of exact keywords.
This intelligent search capability saves considerable time, especially when dealing with dense academic papers, lengthy articles, or extensive reports. Users can effortlessly refer back to specific content without the frustration of sifting through numerous keyword matches. Beyond search, Locus integrates AI assistance powered by advanced LLMs to further enhance research workflows. This includes the ability to summarize entire pages or specific portions, providing quick TLDRs for efficient information consumption.
Locus also acts as a research companion, helping users brainstorm additional research topics and identify other relevant documents to read. For students, it offers valuable study tools, such as generating note cards to aid in information retention and memorization. The 'Favorites' feature allows users to save important information and easily revisit highlighted search answers and documents.
Personalized AI assistance is at the core of Locus, aiming to help users synthesize information and generate outputs that directly support their research objectives. The platform supports a range of AI models, including OpenAI's GPT 4o, 4o mini, and 3.5, Anthropic's Claude 3 Haiku, and Google's Gemini 1.5 Flash, with updates to new releases happening rapidly. Users can also bring their own GPT API key for unlimited OpenAI 4o usage. Locus offers a free tier with essential features and paid plans for advanced functionality and unlimited usage, making it an accessible tool for enhancing academic and professional research.
Locus's Core Features
Natural language search for web pages and PDFs
AI-powered summarization of content
Brainstorming additional research topics
Creation of study note cards
Save and revisit important information with Favorites
Integration with multiple AI models (OpenAI, Anthropic, Google)
Option to use personal GPT API key for unlimited OpenAI 4o
Faster processing engine
Daily refresh of index
Search history
AI helpers for research synthesis
How to use Locus?
Install: Add the Locus browser extension to your browser.
Search: Use natural language queries to find information on any web page or PDF.
Summarize: Select text or entire pages to get AI-generated summaries.
Brainstorm: Utilize AI assistance to generate new research ideas.
Study: Create note cards from key information for memorization.
Save: Use the Favorites feature to bookmark important sections and documents.
Upgrade: Sign up for free to unlock additional functionality or choose a paid plan for unlimited access.
Locus's Use Cases
- Information Synthesis
- Academic Research
- Market Analysis
- Study Aid
- Content Discovery
- Efficient Reading







