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Making practical sense of software and AI.

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Latest Issues

How AI learns by doing

For years the story in AI has been more data, more pre-training, bigger models. So why is everybody suddenly talking about reinforcement learning + post-training?

Megan found the perfect people to ask: Julien Launay, co-founder and CEO of...

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The Vibe Coder’s Guide to Observability

Lots of you are probably building apps with AI, and we want to do our part to make sure those apps can thrive when they make contact with real users.

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What actually is AI research? (Technically Speaking, Ep 2)

Thanks to our friends at Railway for presenting this episode of Technically Speaking.

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We can do better than --dangerously-skip-permissions (Technically Speaking, Ep 1)

Welcome to Technically Speaking

Close your eyes. Picture 2021, blissfully emerging from Covid back into the workplace to spend your days with engineers. You’ve dedicated a lot of time to understanding the basics of software and data to...

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What's a decision model?

🆕 Technically Speaking launches Thursday 10/22

Thanks to AI, it seems like every week there’s a new technical term or entire area of practice we should know about.

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Authors

The writers behind this newsletter.

  • Justin

    explaining software and AI for the people

  • David Krevitt

    Site reliability engineer at Technically

  • Sam Schneider

    Due Negligence

  • Matt Henderson

    I lead growth at Sentry. This is where I share what I'm learning out loud about devtools, digital, OOH, AEO, and building growth functions.

  • Will Raphaelson

    Product guy interested in slick tooling, infra, o11y, and what makes the tech world go 'round. Ex-Confluent, Capital One, Prefect, and more.

  • Paul Iusztin

    Senior AI Engineer • Founder @ Decoding AI • Author @ LLM Engineer’s Handbook ~ I ship AI products and teach you about the process.

  • Afzal Jasani

    Background in data engineering, solutions architecture, and GTM across Fivetran, dbt Labs, and Tobiko Cloud. Writing about AI infrastructure, LLM tooling, and GTM in AI.

  • Tereza Tizkova

    Growth @ Factory | First hire & Founding Member @ E2B | Math Grad | I like snowflakes

  • Paolo Perrone

    Shipping Production AI: Agents, Inference, GPU. Read by 1M+ AI engineers.

  • Garrett O'Brien

    Weekend worrier, currently @modal

  • Megan Reynolds

    Founder, infra.nyc // Host, Technically Speaking // First check infra VC

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