Empower AI with Your Expertise
A free, open-source, and powerful AI knowledge base platform, offers out-of-the-box data processing, model invocation, RAG retrieval, and visual AI workflows. Easily build complex LLM applications.
90000+ Users are leveraging FastGPT to create their own specialized AI knowledge bases
Features
Domain-Specific AI Assistant
Create AI-powered chatbots for specific domains by training models with imported documents or Q&A pairs.
Automated Data Preprocessing
Save time and improve efficiency with automated text preprocessing, vectorization, and QA segmentation.
Workflow Orchestration
Support AI Workflow orchestration, Design complex workflow using a visual drag-and-drop interface, integrating tasks like database queries and inventory checks.
Seamless API Integration
Seamlessly connect with existing GPT applications and platforms like Discord, Slack, and Telegram using OpenAI-aligned APIs.
Why Choose FastGPT?
Discover the advantages of FastGPT
Open Source
Secure and reliable open-source codebase.
Optimized Q&A
Enhanced question-answering accuracy for customer service.
Visual Workflow
Design complex workflows with ease using the Flow module.
Seamless Extensibility
Seamlessly integrate FastGPT into your applications via API.
Debugging Tools
Refine your models with comprehensive debugging features.
Multi-Model Compatibility
Compatible with various LLM models, with more to come.
Pricing
Suitable for Commercial Use
FastGPT is an open-source and free AI knowledge base platform.
Open Source / Free
Freely deploy in private environments and use as a backend service for other applications.
Free
Free of charge
Full access to source code
Customization and development
Commercial use under certain terms
Commercial Edition
An enhanced version built upon the open-source FastGPT.
SaaS Commercial License
Customization and development
Dedicated support
Custom copyright notice
Web application synchronization
Full commercial licensing
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FAQ
Find answers to the most common inquiries here.
Start Building Your Domain-Specific Knowledge Base Now
Createyour own AI-powered customer support,integrate it withyour products, and accelerate your growth today!