Vue d’ensemble
FastGPT combines knowledge preparation, model calls, and delivery in configurable workflows. Its search tests, editable chunks, citations, and call traces help separate retrieval failures from generation failures. It uses a custom license with material SaaS restrictions.
Fonctionnalités clés
- Visual workflows
- Document ingestion
- Hybrid search
- Retrieval testing
- Embedding and logs
Prérequis, installation et démarrage rapide
Utilisation
How it works
Documents become searchable chunks. Workflow nodes retrieve, rerank, call models or tools, and deliver answers through an embedded UI or API.
Audience and requirements
Product and engineering teams building knowledge apps. Containers, storage/search dependencies, chat and embedding models.
Practical use cases
Product documentation assistants; internal workflows; embedded knowledge chat.
Limitations and selection
Complex flows need engineering. Index freshness and access boundaries require maintenance. Review the custom license before a SaaS offering.
Related projects and selection
onyx-dot-app/onyx：Comparison: assess Onyx for connector synchronization and FastGPT for explicit workflow composition.
google/langextract：Possible complement: extract structured fields before feeding a custom knowledge workflow.
Source review
Editorial analysis of upstream sources, without runtime or benchmark testing. Proposed workflows are editorial suggestions.
Compatibilité des modèles et cas d’usage
Configure and validate chat, embedding, and reranking models separately.
Licence et notes sur les risques
Uses the FastGPT Open Source License. The README allows commercial backend use but disallows SaaS provision, and requires copyright notices without commercial authorization. Read the complete LICENSE.
Editorial source review 2026-09-09T05:00:00.950Z. README and live repository page verified; current stars/forks from GitHub HTML. Last-push metadata retained from 2026-09-05 discovery snapshot. No runtime benchmark. Integration proposals are editorial analysis.
Publication et maintenance
Reviewed 2026-09-09. Counters come from repository pages; features are based on upstream documentation. See Releases in the source links. Editorial analysis of upstream sources, without runtime or benchmark testing. Proposed workflows are editorial suggestions.