FastGPT: Build Enterprise-Grade AI Agents with Ease

FastGPT is a powerful, open-source enterprise AI agent builder that enables teams to create domain-specific AI assistants by training them with custom documents, Q&A pairs, or entire websites. With its intuitive visual drag-and-drop workflow orchestration and automated data preprocessing—such as text cleaning, vectorization, and QA segmentation—FastGPT streamlines the development of high-accuracy AI solutions, especially tailored for customer service applications. It supports seamless integration with popular platforms like Discord, Slack, and Telegram via OpenAI-aligned APIs, and offers multi-model compatibility for any model that adheres to the OpenAI API standard. Comprehensive debugging tools help refine performance, while its secure, reliable codebase makes it ideal for scalable deployment. Backed by a vibrant community and trusted by over 40,000 users building specialized knowledge bases, FastGPT combines flexibility, speed, and enterprise readiness in one robust platform.

Key Features:

• Domain-specific AI assistant training using imported documents or Q&A pairs
• Automated data preprocessing (text cleaning, vectorization, QA segmentation)
• Visual drag-and-drop workflow orchestration for complex AI pipelines
• Seamless API integration with Discord, Slack, and Telegram
• Multi-model compatibility with OpenAI-aligned APIs
• Support for document imports in Word, PDF, Excel, Markdown, and web links
• Automatic website data syncing with full preprocessing
• Comprehensive debugging tools for model refinement
• Open-source with a secure and reliable codebase
• Commercial use permitted in the open-source version (except for multi-tenant SaaS or branded use, which require a commercial license)
• Active community and forum for user support

Pricing: FastGPT offers a free open-source version with commercial use rights, while a commercial license is available for advanced use cases such as multi-tenant SaaS platforms or services involving branding and copyright. Contact sales for licensing details.

Conclusion: FastGPT stands out as a versatile, developer-friendly, and scalable solution for enterprises and teams looking to rapidly build and deploy intelligent, domain-specific AI agents with precision and confidence.