Sofie Van Landeghem

Who's hungry? There's pi 🥧

FastAPI 0.118.3 has official support for Python 3.14 🎉

Big thanks to @oxykodit.bsky.social for a long debugging and preparation process! 🙌

And shoutout to @1st1.dev and Fantix from @geldata.com for the new httptools with support for 3.14 🙇

GitHub - fastapi/sqlmodel: SQL databases in Python, designed for simplicity, compatibility, and robustness. SQL databases in Python, designed for simplicity, compatibility, and robustness. - fastapi/sqlmodel

Here's SQLModel 0.0.27, with support for Python 3.14 🐍😎

@oxykodit.bsky.social 🙌

github.com/fastapi/sqlm...

GitHub - fastapi/sqlmodel: SQL databases in Python, designed for simplicity, compatibility, and robustness. SQL databases in Python, designed for simplicity, compatibility, and robustness. - fastapi/sqlmodel

SQLModel 0.0.26 just released 🔖

With support for the latest @pydantic.dev and some fixes for types that became a rabbit hole handled by @oxykodit.bsky.social 🙌🐇

github.com/fastapi/sqlm...

GitHub - fastapi/fastapi: FastAPI framework, high performance, easy to learn, fast to code, ready for production FastAPI framework, high performance, easy to learn, fast to code, ready for production - fastapi/fastapi

Here's FastAPI 0.118.1, with compatibility for the latest @pydantic.dev. 🚀

This one had the combined effort of the community, the @pydantic.dev team, and the @fastapi.tiangolo.com team, all together. 🙌

github.com/fastapi/fast...

Cute illustrated logo featuring a pink/peach colored pie displaying ‘3.14’ (pi), surrounded by two snakes in blue and yellow. The design is encircled by text reading ‘r-strings • zsid • free-threading • support • sub-interpreters • REPL highlighting • note colour • colour’ in a circular arrangement. The illustration uses a soft pastel color palette with blue, yellow, and pink tones, and includes decorative sparkle elements.

The stable release of Python 3.14 is out now! Go, go, go update! 🙌

discuss.python.org/t/python-3-1...

🥳🥳🥳

GitHub - fastapi/asyncer: Asyncer, async and await, focused on developer experience. Asyncer, async and await, focused on developer experience. - fastapi/asyncer

New Asyncer release, 0.0.9 🔖

This is the tool you would use to easily mix async and blocking code 🔄

@oxykodit.bsky.social just fixed support for the latest AnyIO, used underneath 🚀

github.com/fastapi/asyn...

😎

GitHub - fastapi/typer: Typer, build great CLIs. Easy to code. Based on Python type hints. Typer, build great CLIs. Easy to code. Based on Python type hints. - fastapi/typer

Quick Typer release 0.18.0 (and 0.17.5) with compatibility for the latest Click just released 🐛

Thank you @oxykodit.bsky.social for the fast discovery, analysis, and fix! 🙌

github.com/fastapi/typer

GitHub - fastapi/typer: Typer, build great CLIs. Easy to code. Based on Python type hints. Typer, build great CLIs. Easy to code. Based on Python type hints. - fastapi/typer

Quick Typer bugfix release, 0.17.4 🐛

Thanks @oxykodit.bsky.social! 🙌

github.com/fastapi/typer

Thanks for this, @sebbie.dev !

GitHub - eps1lon/actions-label-merge-conflict: GitHub action that adds a label once a PR has merge conflicts GitHub action that adds a label once a PR has merge conflicts - eps1lon/actions-label-merge-conflict

Currently using github.com/eps1lon/acti... for this, seems to work well so far, let's see 😎

I've always wanted this, a Github action that flags PRs that received a merge conflict due to a recent merge into master/main. Yay! More merge conflicts to resolve! Fun times ahead!

𝗦𝘂𝘀𝘁𝗮𝗶𝗻𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗶𝗻 𝗼𝗽𝗲𝗻 𝘀𝗼𝘂𝗿𝗰𝗲 𝗶𝘀𝗻'𝘁 𝗮𝗯𝗼𝘂𝘁 𝗰𝗼𝗱𝗲. 𝗜𝘁'𝘀 𝗮𝗯𝗼𝘂𝘁 𝗰𝗮𝗿𝗲.

Open source projects don’t fail because of bad technology.
They fail because contributors burn out, communities fracture, or energy fades.

Technical debt matters.

GitHub - fastapi/typer: Typer, build great CLIs. Easy to code. Based on Python type hints. Typer, build great CLIs. Easy to code. Based on Python type hints. - fastapi/typer

Here's a quick bug fix Typer release, 0.16.1 🐛

Thanks @oxykodit.bsky.social! 🙌

github.com/fastapi/typer

One of the most underrated players in AI models, IBM, released 2 new extremely efficient embedding models: granite-embedding-english-r2 & granite-embedding-small-english-r2, commercially viable.

Details in 🧵:

Genuine question: does the newsletter also cover developments of open-weights LLMs?

How can we better understand how models make predictions and which components of a training dataset are shaping their behaviors? In April we introduced OLMoTrace, a feature that lets you trace the outputs of language models back to their full training data in real time. 🧵

ChatGPT telling me it's giving me a **curated** list is giving me the creeps.

GitHub - fastapi/fastapi: FastAPI framework, high performance, easy to learn, fast to code, ready for production FastAPI framework, high performance, easy to learn, fast to code, ready for production - fastapi/fastapi

Here's FastAPI 0.115.14 🚀

@patrick.wtf fixed support for unions of @pydantic.dev models in Form data. 🐛🎉

(This will make it easier to implement single sign-on 😉)

github.com/fastapi/fast...

GitHub - fastapi/fastapi: FastAPI framework, high performance, easy to learn, fast to code, ready for production FastAPI framework, high performance, easy to learn, fast to code, ready for production - fastapi/fastapi

Here's FastAPI 0.115.13 with a bunch of bug fixes and tweaks 🎁

Special thanks to Yurii for all the work handling discussions and PRs! 🙌

github.com/fastapi/fast...

We’ve just made it even easier to build with our open models and datasets ✨

What’s in our docs platform?
⚙️ Setup instructions
🚀 Hosting + deployment
⭐ Integration examples
⚡ Optimization tips

2025-05-31-pycon_italia Keynote given at PyCon Italia 2025: https://2025.pycon.it/en/keynotes/data-doesnt-lie-but-it-can-mislead-how-to-ensure-integrity-of-your-machine-learnin…

Data doesn't lie, but it can mislead!

At PyCon Italia 2025, I gave a keynote about how to ensure integrity of your ML applications by inspecting your data, developing good baselines and interpreting your performance numbers.

Slides: speakerdeck.com/sofievl/2025...

Video: youtu.be/qXx-4m-Z0q4?...

Looking forward to presenting my keynote tomorrow at PyCon Italia. If you're into data and/or Formula One, come join at 5PM ! @pyconit.bsky.social

I’ll give a talk about @pydantic.dev AI and Logfire today 12:25 at @pyconit.bsky.social 🙏

Every now again it’s useful to repeat advice about accessing papers that are behind a paywall that excludes you. Email the author. My estimate is that 90% of academics are so thrilled that a living, breathing, possibly even reading, person shows interest that they will swiftly send you a copy.

GitHub - fastapi/typer: Typer, build great CLIs. Easy to code. Based on Python type hints. Typer, build great CLIs. Easy to code. Based on Python type hints. - fastapi/typer

Here's a Typer release for you: 0.15.3 🥟

This has a couple of bug fixes by @oxykodit.bsky.social 🙌

github.com/fastapi/typer

move slowly and build things

At PyCon Italy, I'll be talking about a topic close to my heart: data quality and how your data modeling decisions impact your downstream AI/ML/NLP applications 🕵️

Hoping to see many of you Italy!