Expired50% confidenceFactExact time

The founder of FastAPI is Sebastián Ramírez.

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/3/2026

First Seen

This claim has expired. It is kept for the record and no longer describes the current state.

Valid until: 10/1/2026(expired)

Sources

Getting Started with FastAPI: Understanding Frontend-Backend Separation and RESTful API Design

bilibili今天AI了吗7/1/2026

Related Claims

UnverifiedFastAPI was released by Sebastián Ramírez in 2018.76% similar UnverifiedFastAPI was created by Sebastián Ramírez in 2018 and is built on top of Starlette and Pydantic.70% similar VerifiedFastAPI is a modern Python web framework released by Sebastián Ramírez in 2018.62% similar

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