Coding agents

Gemini CLI is an open-source AI agent from Google for the terminal. I cover what it does, how to install it and why to check the Antigravity notice.

Codex CLI is a coding agent from OpenAI that runs in your terminal. I describe what it is for, how to install it and what to watch in permissions.

An essay on why to start with a plain model call and add an agent only when your own test shows the simpler solution is not enough.

Zbuduj pierwszą wersję swojej strony z pomocą AI i naucz się ją rozwijać. Indywidualny warsztat online, 90 minut.

Does your team live in Teams while your code lives on GitHub? I explain how one mention turns a report into a fix to review, and what to do before November 16.

Paying for Copilot and unsure if your team uses its custom agents? GitHub now shows their names in reports. I explain what you will see and what you will not.

A new lab released a powerful AI model for writing code that you can download, use and change. I explain what it can do and how much hardware it needs.

A maturity model for taking agents from an impressive demo to a system people can depend on.

A research paper that scored 435 points on Hacker News.

A practical way to check what an agent claims about its own code.

How to test an agent across the whole task.

A conversation recorded at OpenAI Dev Day 2026 about interfaces for working with AI.

Tools to compare loan valuations and analyse credit agreements.