FastGPT screenshot

FastGPT

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Updated: 23 May 2025
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FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensiv...

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Overview:

FastGPT is a knowledge base question-answering system built on the LLM large language model. It offers out-of-the-box data processing, model invocation, and workflow orchestration through Flow visualization to tackle complex Q&A scenarios.

Features:

  • Application Orchestration:
    • Easy mode for workflow orchestration
    • Workflow visualization
    • Tool invocation
  • Knowledge Base Capabilities:
    • Multiple library reuse and mixing
    • Chunk record modification and deletion
    • Various file format support for input
  • Application Debugging:
    • Knowledge base single-point search testing
    • Feedback reference during dialogue modification and deletion
  • OpenAPI Interface:
    • Completions interface aligned with GPT interface
    • Knowledge base CRUD operations

Installation:

To install FastGPT, use the NextJs, TS, ChakraUI, MongoDB, Postgres (Vector plugin) technology stack. Deploy with the Sealos service for quick deployment without purchasing servers or domains. Follow the FastGPT setup guide for local development.

Summary:

FastGPT is a powerful knowledge base Q&A system that offers a range of features such as application orchestration, knowledge base capabilities, application debugging, and an OpenAPI interface. With support for various file formats, the ability to debug applications, and easy deployment using the Sealos service, FastGPT is a robust solution for handling complex Q&A scenarios.