FastGPT
AI agent building platform with knowledge-base RAG, data processing and a visual workflow editor for deploying question-answering and automation apps.
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About FastGPT
FastGPT is listed in our no-code builders category and is aimed at people who want a ready-to-use product. AI agent building platform with knowledge-base RAG, data processing and a visual workflow editor for deploying question-answering and automation apps. Pricing, as the maker states it: Free cloud plan; Basic ¥99/mo, Advanced ¥599/mo; self-host under the FastGPT Open Source License. Maturity: Mature. We last checked the official link on 2026-10-19.
What is FastGPT?
FastGPT, from Labring (the Sealos team), is an AI agent building platform with ready-made data processing and model calling, plus a visual Flow editor for orchestrating workflows into complex applications such as knowledge-base question answering.
You can self-host it with Docker or use the FastGPT cloud. The source is under the FastGPT Open Source License (Apache 2.0 with extra conditions): commercial use as a backend is allowed, but running a multi-tenant SaaS like FastGPT or removing its logo needs a commercial licence.
Sources: the official README and our directory listing, checked 2026-10-19. Official site: fastgpt.io.
Who is FastGPT for?
Teams that want to build RAG knowledge-base assistants and workflow agents visually, self-hosted or as a cloud service.
FastGPT at a glance
- Open source: Source-available, not OSI open source: FastGPT Open Source License (Apache 2.0 with additional conditions)
- GitHub: labring/FastGPT · 29,890 stars (as of Oct 21, 2026)
Key features
- Visual Flow workflow orchestration
- Knowledge bases with data processing and indexing
- Agents with model calling
- OpenAPI for integration
- Docker self-hosting or cloud
FastGPT pricing
- Free: ¥0/mo · 100 AI credits, 10 agents, 1 member
- Basic: ¥99/mo · 4,000 AI credits, 50 agents, 5 members
- Advanced: ¥599/mo · 25,000 AI credits, 200 agents, 50 members
- Custom: Custom
Cloud prices in CNY; annual billing gives 12 months for the price of 10. Self-hosted editions are listed separately.
Source: official pricing page, checked Oct 19, 2026. Prices change; check the source before buying.
FastGPT FAQ
What is FastGPT?
FastGPT, from Labring (the Sealos team), is an AI agent building platform with ready-made data processing and model calling, plus a visual Flow editor for orchestrating workflows into complex applications such as knowledge-base question answering.
Who is FastGPT for?
Teams that want to build RAG knowledge-base assistants and workflow agents visually, self-hosted or as a cloud service.
Is FastGPT free?
Yes. FastGPT has a free option (Free), according to its pricing page (checked Oct 19, 2026).
How much does FastGPT cost?
As of Oct 19, 2026, FastGPT's official pricing page lists: Free: ¥0/mo; Basic: ¥99/mo; Advanced: ¥599/mo; Custom: Custom. Cloud prices in CNY; annual billing gives 12 months for the price of 10. Self-hosted editions are listed separately.
Is FastGPT open source?
No. FastGPT's code is published under FastGPT Open Source License (Apache 2.0 with additional conditions), which is not an OSI-approved open-source licence.
Can I use FastGPT commercially?
Yes as a backend service or internal platform; a multi-tenant SaaS similar to FastGPT, or removing its logo and copyright notices, requires a commercial licence from the maker.
What are alternatives to FastGPT?
Similar tools include n8n, MaxKB, Make, Taskade AI Agents, Yuanjing Wanwu and MyShell.
FastGPT ratings and reviews
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