Overview

LibreChat is a powerful, open-source, self-hosted AI chat platform designed to unify your interactions with a vast array of cutting-edge AI models and services. It offers an enhanced, ChatGPT-like user experience with a strong emphasis on privacy, control, and extensibility. Whether you're an individual user seeking a private AI assistant or an organization managing complex AI workflows, LibreChat provides the flexibility and robustness to meet your needs.

Key Features

LibreChat stands out with a comprehensive feature set, including:

• Extensive AI Model Support: Seamlessly integrate with major providers like OpenAI (including GPT-5), Anthropic, AWS Bedrock, Azure OpenAI, Google Vertex AI, Groq, Mistral, and OpenRouter. It also supports custom OpenAI-compatible endpoints and local models via Ollama and other providers.
• Advanced Agent Capabilities: Create, manage, and deploy AI agents with built-in Skills, Plugins, and Subagents. Leverage a sophisticated Agent Management API for automated workflows and experimental attached code workspaces for direct file interaction and command execution.
• Code Interpreter API: Run sandboxed code in various languages (Python, Node.js, Go, C/C++, Java, PHP, Rust, Fortran) with secure file handling, ensuring no privacy concerns for your computations.
• Multimodal Interactions: Engage with AI models using images for input and generate images using DALL-E-3, Stable Diffusion, and other supported image generation tools.
• Rich Conversation Management: Utilize Presets for custom AI configurations, branch conversations with Forking, search through all your messages, and import/export conversations in multiple formats.
• Enhanced User Experience: Enjoy a clean, customizable UI inspired by ChatGPT, with features like resumable streams for uninterrupted conversations, speech-to-text/text-to-speech capabilities, and a multilingual interface.
• Enterprise-Ready Security: Benefit from secure multi-user authentication (OAuth2, LDAP, Email), built-in moderation tools, token spending controls, and an admin panel for centralized management.
• Observability & Reliability: Monitor AI and application performance with OpenTelemetry integration and Langfuse, and ensure continuity with resumable streams and robust error handling.
• Generative UI with Artifacts: Create interactive content like React components, HTML, and Mermaid diagrams directly within your chat interface.

Typical Use Cases

LibreChat is ideal for a wide range of applications:

• Personal AI Assistant: Consolidate all your AI interactions into a single, private interface, controlling which models you use and how your data is handled.
• Developer Productivity: Leverage the Code Interpreter for rapid prototyping, debugging, and data analysis. Utilize Agents to automate coding tasks and integrate with development workflows.
• Research & Data Analysis: Process and analyze documents and data using multimodal capabilities and the Code Interpreter, with the ability to search and manage extensive conversation histories.
• Content Creation: Generate text, code, and images using various AI models, with advanced features for refining prompts and managing outputs.
• Team Collaboration: Deploy LibreChat for team use with secure multi-user authentication, enabling shared access to AI tools and conversation histories.
• AI Experimentation: Explore the latest advancements in AI by easily switching between different models and providers, testing new features like Agents and MCP support.
• Self-Hosted AI Infrastructure: Maintain full control over your AI environment by self-hosting LibreChat, ensuring data privacy and customizable deployments.