FastAPI

Have you missed anything from FastAPI and friends recently? 🕵️ What's there to get excited about in the future? 🤩 @tiangolo will open and close FastAPI Conf: everything we've built so far, and the big plans for the future. 👀 October 28, Amsterdam 🚲 fastapiconf.com

What's new and what's next from Google DeepMind? 🤖 Come and find out with @DynamicWebPaige at FastAPI Conf! 🤓 Join us next week, in Amsterdam, on October 28. 🚲 fastapiconf.com

Optional parameter models in FastAPI 0.159.0 ✨ No dates? No filter. Send either date? Both are required. Make the whole Pydantic model optional while keeping its fields required. Works with query parameters, headers, and cookies. 🚀 fastapi.tiangolo.com/tutoria…

Pagination in one model. Filters in another. Both in the same FastAPI endpoint. ✨ FastAPI 0.157.0 lets you combine multiple query parameter models, alongside individual parameters and dependencies. Works for headers and cookies too. 🚀 fastapi.tiangolo.com/tutoria…

Meet the FastAPI Conf master of ceremonies: @judy2k 🎙️ fastapiconf.com/speakers/#mc

We'll have a blast in the FastAPI Conf after party 🕹️🥳 fastapiconf.com/after-party/

Welcome @polar_sh as a Gold Sponsor of FastAPI Conf! 🎉 Polar handles payments, subscriptions, and sales tax so you can focus on building. Thank you for being part of the inaugural FastAPI Conf! 🤝 Oct 28, Amsterdam fastapiconf.com/#supported-b…

Welcome @Redisinc as a Gold Sponsor of FastAPI Conf! 🎉 Redis helps developers build fast applications with caching and real-time data. Thank you for being part of the inaugural FastAPI Conf! 🤓 Oct 28, Amsterdam fastapiconf.com/#supported-b…

Our first Gold Sponsor for FastAPI Conf is @runpod! 🎉 Runpod provides cloud GPUs for training and deploying AI models. Thank you for being part of the inaugural FastAPI Conference! 🙌 Oct 28, Amsterdam fastapiconf.com/#supported-b…

FastAPI now has built-in OpenTelemetry support, natively 📈 No extra code needed. See how your app behaves in production. Go and upgrade to "fastapi[standard]" version 0.142.2 ⬆️ Read the docs: fastapi.tiangolo.com/advance…

Building AI agents with FastAPI? 🤖 Come and learn from @cailliaup of @Redisinc at FastAPI Conf: streaming LLM responses, shared state, caching, and keeping work running after a client disconnects. 🤓 fastapiconf.com/speakers/#pi…

Talk update 🎙️ @fvoron is bringing a new topic to FastAPI Conf 2026: You don’t need /v2: API Versioning with FastAPI Come and learn the latest tricks from @polar_sh, including a custom SDK for clients, based on the new FastAPI versioning system 🤖 fastapiconf.com/speakers/#fr…

Want to learn tips and tricks for building FastAPI apps with AI, directly from @jxnlco on the Codex team at OpenAI? 🤓 Join us at FastAPI Conf in Amsterdam! 🚲 Psst, Sep 20 is the deadline to select your T-shirt size. 👕 fastapiconf.com/speakers/#ja…

What makes FastAPI fast, and how much faster can it get? ⚡ Come and learn from @marcelotryle , maintainer of Starlette and Uvicorn: surprising bottlenecks, Rust and Zig experiments, and what's next. 🤓 Join us at FastAPI Conf! fastapiconf.com/speakers/#ma…

How does FastAPI help deliver NASA's James Webb Space Telescope data around the world? 🔭 Come and learn from @benjamin_falk at FastAPI Conf: FastAPI and the tech stack used at the Space Telescope Science Institute. 🌠 fastapiconf.com/speakers/#be…

Pydantic is the data building block of FastAPI. 🏯 In these past years, it became the data building block of AI... and virtually all Python data validation. 🐍 Come and learn directly from @samuelcolvin, the author of @pydantic, how he uses AI to code. fastapiconf.com/speakers/#sa…

Come and learn how typing.Annotated works underneath from @fvoron at FastAPI Conf. 🤓 Learn things you won't learn anywhere else. Join us in Amsterdam! 🚲️ fastapiconf.com/speakers/#fr…

The FastAPI full-stack template now comes with @FastAPIcloud ✨ Create your account, set settings, done. It deploys on merge. ⚡️ You can also still self-host it instead, using the guide and following all the steps. github.com/fastapi/full-stac…

At some point recently FastAPI passed 100k followers on LinkedIn 💯 Thank you! 🙌 linkedin.com/company/fastapi… There's also: X: xitter.twitterapi.xyz/fastapi Bluesky: bsky.app/profile/fastapi.tia…