Reletter
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The Tabular AI company by the creators of scikit-learn

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Substack
PricingOnly free issuesPublishesWeekly
Issues29Founded6 months agoLast Issue6 days ago
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Latest Issues

The path toward Data Scientist Agents that enterprises can trust in production

TL;DR

Data scientists are already adopting AI coding assistants and agents at certain stages of their workflows, especially for coding, but we’re not yet at a point where we can delegate end-to-end data science workflows or machine lear...

6 days ago

Why Probabl signed the Open Weights open letter

Probabl has signed the Open Weights and American AI Leadership open letter alongside Microsoft, Nvidia, Intel, IBM, Mistral, GitHub, Hugging Face, and over 270 other companies.

Together, we are standing up for the open AI ecosystem.

The l...

8 days ago

Data deep dive #1: Scikit-learn was downloaded 2B times in the last year. Is AI driving this boom?

Introducing Probabl’s data deep dives

This is the first post in a series of data deep dives into trends in agentic data science. We start with a question that’s puzzling us, we share data-driven insights, and we end with new questions fo...

22 days ago

Intel and Probabl announce collaboration to accelerate scikit-learn

Probabl and Intel today announced a collaboration to optimize and advance scikit-learn, the world’s most widely used open-source library for machine learning, so that data scientists and enterprises get the best possible performance and tot...

22 days ago

AI helped you train your ML model, but can you vouch for it? Highlights from London Data Week

This week is London Data Week 2026, a public city-wide festival centered around data in the public interest.

We are proud to have kicked off the week with a hackathon called “AI helped you train your ML model, but can you vouch for it?” wi...

22 days ago

Key Facts

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Authors

The writers behind this newsletter.

  • Cailean Osborne

    Head of Ecosystem Development at :probabl. Data scientist and open source nerd.

  • Yann Lechelle

    Executive President & Chairman @Probabl

  • François Méro

    CEO @ Probabl - by the scikit-learn founders

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