iiinova — where your digital self keeps evolving

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/advanced/ope...

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FastAPI @fastapi.tiangolo.com · 29/09/2026

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

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FastAPI @fastapi.tiangolo.com · 22/09/2026

Talk update 🎙️ François Voron 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...

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FastAPI @fastapi.tiangolo.com · 18/09/2026

Want to learn tips and tricks for building FastAPI apps with AI, directly from Jason Liu 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/#jason-liu

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FastAPI @fastapi.tiangolo.com · 15/09/2026

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

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FastAPI @fastapi.tiangolo.com · 08/09/2026

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

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FastAPI @fastapi.tiangolo.com · 03/09/2026

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 @sa.muelcolvin.com, the author of @pydantic.dev, how he uses AI to code. fastapiconf.com/speakers/#sa...

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FastAPI @fastapi.tiangolo.com · 31/08/2026

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

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FastAPI @fastapi.tiangolo.com · 27/08/2026

The FastAPI full-stack template now comes with @fastapicloud.com ✨ 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...

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FastAPI @fastapi.tiangolo.com · 26/08/2026

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

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FastAPI @fastapi.tiangolo.com · 25/08/2026

FastAPI Conf speaker! 📢 @dynamicwebpaige.bsky.social is constantly making sure Google DeepMind AI tools are great for developers. Used to do that at GitHub, TensorFlow, and more. 🤓 Amazing speakers. FastAPI maintainers. An incredible community. Lots of Python. fastapiconf.com

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FastAPI @fastapi.tiangolo.com · 24/08/2026

The full-stack FastAPI template now serves the React - TanStack frontend with FastAPI ✨ One single app, one single deployment, one single domain. No CORS fights and debugging. github.com/fastapi/full...

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FastAPI @fastapi.tiangolo.com · 21/08/2026

The FastAPI Full Stack Template now uses React Email for email templates and Mailpit for local email testing! 📬️ Develop emails with React Email, test them locally with Mailpit, generate and commit the templates, and use them from FastAPI as always. ⚡️ github.com/fastapi/full...

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FastAPI @fastapi.tiangolo.com · 20/08/2026

FastAPI Conf speaker news! 📢 Jason Liu, creator of Instructor, the person that convinced AI Labs to provide structured output with Pydantic (automatic compatibility with FastAPI). He's bringing us some insights directly from the Codex team at OpenAI 🤖 fastapiconf.com

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FastAPI @fastapi.tiangolo.com · 13/08/2026

FastAPI Conf news! 📢 @marcelotryle.bsky.social , maintainer of Starlette and Uvicorn, the web components behind FastAPI, will join us as a speaker in Amsterdam! 🙌 Get your tickets: fastapiconf.com

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FastAPI @fastapi.tiangolo.com · 12/08/2026

Here's the full-stack-fastapi-template 0.12.0 🎁 More modern, simpler, easier. Too many improvements to fit here, but let's start: You can now simply click the "Use this template" button in GitHub to create a new repo, possibly private. ✨ github.com/fastapi/full...

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FastAPI @fastapi.tiangolo.com · 10/08/2026

FastAPI Conf speaker news! 📢 Ben Falk, FastAPI Expert, has led projects to distribute space science data around the world. James Webb, The Roman Telescope launched next month, and more. 🔭 Come to see real world advanced FastAPI use cases! 🌠 fastapiconf.com

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FastAPI @fastapi.tiangolo.com · 04/08/2026

New FastAPI Conf speaker! 📢 @sa.muelcolvin.com , creator and founder of @pydantic.dev ✨ FastAPI is built on top of Pydantic and the two ecosystems are a perfect match. Of course we had to have him! 🤝 Early bird ending soon, got your tickets? fastapiconf.com

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FastAPI @fastapi.tiangolo.com · 31/07/2026

FastAPI Conf first speaker announcement! 📢 François Voron, a long time FastAPI community member and open source builder, now helping developers sell software products through his work at Polar 🏦 Welcome to Amsterdam, François! Stay tuned, because this is just the beginning 🔥

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FastAPI @fastapi.tiangolo.com · 29/07/2026

FastAPI app.frontend() now supports local development 💻️ fastapi dev: a missing frontend directory only shows a warning 👨‍🔬 fastapi run: exits with an error instead 🚨 ✨ new default check_dir="auto" ✨ new env var FASTAPI_ENV="development" fastapi.tiangolo.com/tutorial/fro...

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FastAPI @fastapi.tiangolo.com · 06/07/2026

FastAPI now has 100k GitHub stars ✨ 100k thank yous! 🙌 🍰 github.com/fastapi/fast...

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FastAPI @fastapi.tiangolo.com · 01/07/2026

FastAPI's router.frontend() now also supports router dependencies ✨ E.g. add cookie auth to a router, and a frontend at /admin. Handle the cookie auth in FastAPI, and let the frontend do its client-side routing (e.g. TanStack Router with React). In FastAPI 0.139.0 🔖

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FastAPI @fastapi.tiangolo.com · 20/06/2026

Teach your agent to use it with the embedded skill in FastAPI 🤖

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FastAPI @fastapi.tiangolo.com · 20/06/2026

FastAPI can now serve your frontend app ✨ With support for client-side routing 😎 Great for React with TanStack Router, Astro static builds, Vite-based apps, etc. 🎉 FastAPI version 0.138.0 🔖 fastapi.tiangolo.com/tutorial/fro...

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FastAPI @fastapi.tiangolo.com · 12/06/2026

Can you imagine being there? 🤩 Surrounded by FastAPI developers and maintainers from around the world. Watching the best FastAPI talks you could ask for 😎 FastAPI Conf will happen at Westergas, in Amsterdam 🌷 Join the waiting list 🎟️ fastapiconf.com

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FastAPI @fastapi.tiangolo.com · 10/06/2026

Have you found the easter egg in the FastAPI Conf website? 🥚 What's your highest score? 🕹️ fastapiconf.com

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FastAPI @fastapi.tiangolo.com · 28/04/2026

Big news: the first-ever ✨ FastAPI Conf ✨ is coming! 📍 Amsterdam 📅 October 28 Meet the FastAPI team, connect with developers ☕️ 🎟️ Join the waitlist for early ticket access: fastapiconf.com

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FastAPI @fastapi.tiangolo.com · 26/04/2026

Now there's autocompletion and docs in pyproject.toml for FastAPI 🎉 [tool.fastapi] entrypoint = "main:app" Make sure you have a modern editor and TOML plugin, like @vscode.dev with Tombi 🤓

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FastAPI @fastapi.tiangolo.com · 01/04/2026

Here's FastAPI 0.135.3, adding support for fully vibe-coded apps ✨ Use the new app.vibe() decorator, embrace the AI future 🤖 Read the new docs: fastapi.tiangolo.com/advanced/vibe/

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FastAPI @fastapi.tiangolo.com · 01/03/2026

Sneak peek, that's it: response_class and yield ⚡️

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FastAPI @fastapi.tiangolo.com · 27/02/2026

Big features in FastAPI 0.134.0 ✨ 🌊 Stream JSON Lines with yield: fastapi.tiangolo.com/tutorial/str... 🦀 @pydantic.dev serializes each item to JSON (on Rust) for max perf 📦️Stream binary data with yield: fastapi.tiangolo.com/advanced/str... 🤖 Library Agent Skill updated with this 🥚 Easter egg

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FastAPI @fastapi.tiangolo.com · 22/02/2026

Increase your FastAPI JSON response performance by 2x or more 🚄 1. Upgrade to the just released FastAPI 0.131.0 🎁 2. Declare your response model - return type ✨ With that, now @pydantic.dev handles the JSON serialization on the Rust side 🦀 fastapi.tiangolo.com/advanced/cus...

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FastAPI @fastapi.tiangolo.com · 11/01/2026

LLMs and other tools are great, use them wisely 🧙 fastapi.tiangolo.com/contributing...

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FastAPI @fastapi.tiangolo.com · 08/12/2025

The full-stack-fastapi-template now uses @shadcn.com / ui (with @tailwindcss.com ) for the frontend 🚀🎉 There's still dark mode too, and all the nice things 🦇 Thanks alejsdev! 🙌 github.com/fastapi/full...

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FastAPI @fastapi.tiangolo.com · 06/12/2025

FastAPI 0.124.0 comes with better server error tracebacks. ✨ Before, if the app sent invalid data back, the server error logs would not show where the problem was. 😔 Now it shows the (clickable) file, line, function, and path operation. 📢 Thanks @savannah.dev! 🙌

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FastAPI @fastapi.tiangolo.com · 10/11/2025

The FastAPI CLI now supports declaring the entrypoint (your app location) in pyproject.toml ✨ Configure there once, and then you can just run: $ fastapi dev ...without having to pass a file path 😎 Thanks @patrick.wtf! 🙌

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FastAPI @fastapi.tiangolo.com · 11/10/2025

Here's FastAPI 0.119.0 🚀 With support for both @pydantic.dev v2 and v1 on the same app, at the same time 🤯 This is just so you can migrate to Pydantic v2 if you haven't done it yet, here's your (last) chance! 🤓 Pydantic v1 is now deprecated ⛔️ Read more fastapi.tiangolo.com/how-to/migra...

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FastAPI @fastapi.tiangolo.com · 09/09/2025

Now you can use the entrypoint syntax with the FastAPI CLI 🚀 (fastapi-cli version 0.0.11) Thanks @patrick.wtf! 🙌

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FastAPI @fastapi.tiangolo.com · 20/08/2025

FastAPI is now officially the most used web framework by Python developers 😁🚀🎉 From the Python Developer Survey 🐍 blog.jetbrains.com/pycharm/2025...

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FastAPI @fastapi.tiangolo.com · 29/07/2025

"The +5 point increase for FastAPI is one of the most significant shifts in the web framework space." "This signals a strong trend towards using Python for building performant APIs and reflects the overall strength of the Python ecosystem." 🤯🐍🚀 survey.stackoverflow.co/2025/technol...

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FastAPI @fastapi.tiangolo.com · 04/05/2025

FastAPI now has 84k GitHub stars ✨ FastAPI is now the most starred backend framework 🎉 ...not only in Python, in all programming languages 🤯 Thanks to all who inspired it and paved the way 🙌 And thank you for adopting it! 🍰☕️ github.com/fastapi/fast...

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FastAPI @fastapi.tiangolo.com · 20/01/2025

FastAPI has been downloaded 1 billion times. 😮🥳🎉 1,000,000,000 downloads. That's a lot! 😁🚀 github.com/fastapi/fast... You can check it in pepy.tech/projects/fas...

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FastAPI @fastapi.tiangolo.com · 04/12/2024

The command fastapi (the FastAPI CLI) now looks so much nicer 😎 It now uses @patrick.wtf's rich-toolkit 🎨 To get it, upgrade your dependencies with fastapi[standard] 🤓 Or manually upgrade the package fastapi-cli to the latest version: 0.0.6 🚀

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