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localGPT

4.2

LocalGPT is a private AI tool that lets you chat with your documents directly on your own computer. You can ask questions, get summaries, and find key insights from your files using AI. All your data stays secure as it never leaves your machine, making it perfect for confidential work.

Free Option

About localGPT

Who It's For

This tool is for anyone who needs to use AI with their documents but must keep all data private and on their own computer. It's perfect for sensitive tasks like private Q&A, research, or business operations where data security is key.

What You Get

You get a full system to ask questions, summarize, and extract insights from your files using AI. It handles various document types like PDFs, keeps chat history, and provides accurate, sourced answers. It also supports different computer hardware like GPUs and CPUs.

How It Works

LocalGPT runs on your computer. You upload documents to create an "index". When you ask a question, it intelligently searches your files using multiple methods. An AI then generates an accurate answer, often checking facts. This process ensures quick, reliable, and private responses from your documents.

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Features & Capabilities

⚙️ Core AI Capabilities

Hybrid Search Engine

Blends semantic similarity, keyword matching, and Late Chunking for precise retrieval of information.

Smart Query Router

Automatically selects between Retrieval-Augmented Generation (RAG) and direct LLM answering for each query.

Query Decomposition

Breaks down complex questions into sub-queries to generate more thorough and accurate answers.

Answer Verification

Includes an independent verification pass to add an extra layer of accuracy to AI-generated responses.

🔒 Data Privacy & Security

Utmost Privacy

Ensures all your data remains on your local machine, guaranteeing 100% security.

On-Premise Deployment

Functions as a fully private, on-premise document intelligence platform, with no data ever leaving your machine.

🗂️ Document Processing & Management

Multi-format Support

Processes a variety of document types including PDF, DOCX, TXT, and Markdown.

Batch Processing

Efficiently handles and processes multiple documents simultaneously for index creation.

Contextual Enrichment

Enhances document understanding with AI-generated context during processing.

Index Management

Provides capabilities for easy creation, uploading, building, and deletion of document collections.

🔗 Integration & Customization

Versatile Model Support

Seamlessly integrates a variety of open-source models via Ollama and external HuggingFace models.

RESTful APIs

Offers complete API access for easy integration into existing applications and custom RAG development.

Flexible Configuration

Allows customization of models, chunk sizes, search parameters, and pipeline configurations.

Extensible Architecture

Features a modular design with a plugin system to add custom components and extend functionality.

⚡ Performance & Scalability

Semantic Caching

Utilizes TTL-based caching with similarity matching for faster responses to recurring queries.

Multi-platform Support

Supports various platforms out of the box, including GPU, CPU, HPU (Intel® Gaudi®), and MPS.

Lightweight Architecture

Built with a modular, pure-Python core and minimal dependencies for simple deployment and maintenance.

🖥️ User Experience

Intuitive Web UI

Offers a clean, responsive, and user-friendly web interface for interaction.

Real-time Chat

Provides streaming responses for immediate feedback during conversational interactions.

Session-Aware History

Maintains conversation context and remembers previous interactions within a session.

Use Cases

Secure Document Intelligence and Research

Organizations handling highly sensitive data often need to extract insights from vast document repositories without risking data breaches or compliance violations by sending information to external cloud services. LocalGPT provides a fully private, on-premise platform for asking questions, summarizing, and uncovering insights from files, ensuring all data processing remains securely within the user's control.

Financial Services, Legal, Healthcare, Government, Defense, Research & DevelopmentFor: Legal Counsel, Compliance Officers, Research Analysts, Data Privacy Officers, Senior Management

AI-Powered Internal Knowledge Management

Enterprises struggle with inefficient knowledge retrieval from extensive internal documentation, leading to wasted time for employees searching for information and slow onboarding processes. LocalGPT allows companies to index and chat with their internal policy manuals, training materials, and operational guides on-premise, enabling instant, accurate answers and reducing the burden on HR and support teams while maintaining data privacy.

Enterprise, Human Resources, IT Operations, ConsultingFor: HR Managers, Training & Development Specialists, IT Support Staff, Employees, Knowledge Managers

Building Private RAG Applications

Developers and IT teams frequently need to integrate AI-powered question-answering into their bespoke applications but are constrained by data privacy requirements, security policies, or cloud service costs. LocalGPT offers a modular, API-first architecture with customizable RAG pipelines, allowing developers to build and deploy secure, on-premise document intelligence solutions for internal tools or private customer-facing applications.

Software Development, IT, Cybersecurity, Custom Enterprise SolutionsFor: AI/ML Engineers, Software Developers, Solution Architects, DevOps Engineers

Expediting Technical Support with Private AI

Technical support teams face challenges in rapidly accessing and synthesizing information from vast amounts of product manuals, troubleshooting guides, and customer histories to resolve issues efficiently and accurately. LocalGPT enables them to securely index all technical documentation on-premise, allowing support agents to ask natural language questions and receive precise, source-attributed answers instantly, thereby improving resolution times and agent productivity without compromising sensitive data.

Software & SaaS, Manufacturing, Electronics, IT ServicesFor: Technical Support Engineers, Customer Service Agents, Field Service Technicians, Product Specialists

Frequently asked questions

Tags

Specifications

Deployment
Self-hosted
Browser
API
Target Audience
Individual
Startup
Business
Enterprise
Complexity
Expert

Pricing

Free

Per monthly

Free
  • Unlimited public/private repositories
  • Dependabot security and version updates
  • 2,000 CI/CD minutes/month (Free for public repositories)
  • 500MB of Packages storage (Free for public repositories)
  • Issues & Projects
  • Community support
  • GitHub Copilot Access
  • GitHub Codespaces Access

Team

Per monthly

$4
  • Includes all features from the Free plan
  • GitHub Codespaces with policies and controls
  • Repository rules
  • Multiple reviewers in pull requests
  • Draft pull requests
  • Code owners
  • Required reviewers
  • Pages and Wikis
  • Environment deployment branches and secrets
  • 3,000 CI/CD minutes/month (Free for public repositories)
  • 2GB of Packages storage (Free for public repositories)
  • Web-based support
  • GitHub Secret Protection
  • GitHub Code Security

Enterprise

Per monthly

$21
  • Includes all features from the Team plan
  • Data residency
  • Enterprise Managed Users
  • User provisioning through SCIM
  • Enterprise Account to centrally manage multiple organizations
  • Environment protection rules
  • Enterprise-level repository rules
  • Audit Log API
  • SOC1, SOC2, type 2 reports annually
  • FedRAMP Tailored Authority to Operate (ATO)
  • SAML single sign-on
  • Advanced auditing
  • GitHub Connect
  • 50,000 CI/CD minutes/month (Free for public repositories)
  • 50GB of Packages storage (Free for public repositories)
  • Premium support

✓ Free trial • ✓ Free plan • ✓ Plans from $4 / monthly • ✓ Enterprise options

Integrations

Ollama
HuggingFace
Docker
Node.js
npm
SQLite

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