FastGPT

FastGPT is a comprehensive platform for building, deploying, and managing context-aware artificial intelligence applications. It provides a unified environment that integrates custom data sources with language models, utilizing a retrieval-augmented generation engine to ground responses in accurate, domain-specific information. The system is designed for enterprise-scale use, featuring multi-tenant architecture, administrative controls, and secure authentication protocols including OAuth 2.0 and custom single sign-on integration.

The platform distinguishes itself through a visual, node-based workflow orchestrator that allows users to design complex business logic and automated task sequences without manual coding. It offers sophisticated knowledge base management, supporting multi-vector data mapping, hybrid search fusion, and automated website content synchronization. To ensure high-quality outputs, the system includes tools for search query optimization, result reranking, and automated performance evaluation, allowing developers to score and analyze the accuracy of their applications across multiple iterations.

Beyond its core generation and retrieval capabilities, the platform provides extensive utilities for data handling and organizational management. This includes intelligent parsing of complex document formats, flexible search modes, and granular access controls for team management. Users can also leverage secure, sandboxed rendering for rich content and export cited documents for offline review, ensuring a complete lifecycle for production-ready AI services.

Features

AI Application Platforms - A comprehensive environment for building, deploying, and managing context-aware artificial intelligence applications using custom data sources.

Generative Answer Engines - The platform performs contextual answer generation by combining user queries with retrieved document fragments to ensure outputs are grounded in accurate information.

Retrieval-Augmented Generation Frameworks - Systems combine user queries with retrieved document fragments to ground language model responses in accurate and domain-specific data.

Application Frameworks - Creating and deploying custom artificial intelligence applications that integrate external data, APIs, and specialized logic into a unified environment.

Retrieval Augmented Generation Engines - A specialized pipeline that processes documents into searchable knowledge bases to ground language model responses in accurate information.

Knowledge Bases - Organize document collections for intelligent question-answering, supporting multi-turn context understanding and continuous improvement of data for accurate information retrieval.

Semantic Retrieval Engines - The platform provides knowledge base content retrieval by fetching relevant document fragments using semantic matching or keyword algorithms to provide necessary context.

Vector Indexing Engines - Data is converted into high-dimensional embeddings to enable conceptual similarity matching and efficient retrieval across large document collections.

OAuth Providers - The platform implements OAuth 2.0 single sign-on by defining authorization and token endpoints to provide secure access for users using standard protocols.

Multi-Tenancy Frameworks - Administrative controls and authentication protocols manage isolated environments and organizational access for large-scale production deployments.

Content Ingestion Pipelines - The platform enables website content synchronization by crawling static websites automatically to discover and ingest content from multiple sub-pages for continuous updates.

Vector Data Management - The platform enables multi-vector data mapping by linking single data entries to multiple vectors to preserve semantic richness and ensure complete source recall.

Workflow Orchestration - The platform enables workflow orchestration by designing advanced question-answering processes that interact with external databases or inventory tools to automate data-driven tasks.

Workflow Automation Tools - A drag-and-drop interface for designing complex business logic and automated task sequences without requiring manual code implementation.

Workflow Orchestration Engines - Visual drag-and-drop interfaces connect functional components to automate complex business processes without requiring manual code implementation.

Workflow Automation Tools - Use a drag-and-drop interface with functional nodes to automate complex business processes without writing custom code or managing manual scripts.

Single Sign-On Integrations - The platform supports custom SSO integration to connect with standard authentication providers, retrieve authorization tokens, and synchronize member data across internal systems.

Benchmarks - The platform provides application performance evaluation by defining scoring models and uploading datasets to automate the assessment of application accuracy and quality.

Query Optimization - The platform performs search query optimization using coreference resolution and query expansion to ensure follow-up questions in multi-turn conversations retrieve relevant context.

RAG and Data Pipelines - Knowledge-based platform for building RAG applications.

Retrieval Augmented Generation - Knowledge-based platform with visual workflow orchestration.

Databases and RAG - Platform for building AI knowledge bases.

Document Parsing Engines - The platform provides intelligent data parsing to convert complex documents like PDFs into structured formats while preserving tables, images, and formulas for indexing.

Hybrid Search Engines - Multiple retrieval strategies like keyword matching and semantic vector search are combined to improve the accuracy of information discovery.

Enterprise AI Infrastructure - Deploying and managing production-ready artificial intelligence services with multi-tenancy, single sign-on, and administrative controls for large organizations.

Result Reranking - The platform supports search result reranking by using specialized models to merge vector and full-text results for improved retrieval accuracy and relevant delivery.

Search Strategy Configurations - The platform offers knowledge base search modes to select between semantic, full-text, or hybrid search methods for balanced keyword matching and conceptual understanding.

Source Attribution Interfaces - The platform provides cited source display to show full source documents in popups when clicking citations, highlighting specific passages used for generation.

Citation Management Systems - The platform enables citation navigation by providing index controls to move between multiple citations within a generated response to improve clarity and verification.

Web Scrapers - The platform provides web content extraction selectors to target specific HTML elements, filtering out unwanted site content during automated web crawling.

Content Migration Tools - The platform supports knowledge base data import using standardized templates to upload questions, answers, and search indexes for consistent data management.

Search Result Fusion Algorithms - Search results from different algorithms are merged and reordered to provide a more precise and relevant final list of documents.

Domain Management - The platform enables custom domain mapping by verifying domain ownership and configuring DNS records to ensure secure and branded access for organizational users.

Access Control Systems - The platform offers team access management to configure assignment rules that support multi-team or external member synchronization workflows aligned with business requirements.

Integration Frameworks - The platform supports external API integration to connect intelligent capabilities into existing software ecosystems using standard interfaces for seamless data exchange.

Model Evaluation - The platform provides RAG performance evaluation to assess retrieval-augmented systems for information accuracy and domain adaptability regarding the impact of retrieval quality.

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Features

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