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Notes on scaling work with AI agents

For engineering and marketing teams that want more output from the people they already have.

Claude's text watermark: who can detect it, and can you remove it?

13 August 2026
24 min read
Luka Breitig

Claude now watermarks everything it writes. I read Anthropic's write-up, the EU law behind it and the research to find out who can detect the mark and what removes it.

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Do LLMs write better Elixir than Python?

2 April 2026
9 min read
Luka Breitig

A Tencent benchmark ranked Elixir first for LLM code generation. As an Elixir developer, I checked the data and found the ranking overstated and the structural advantages real.

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From chatbot to agent: a step-by-step model of how AI agents get work done

4 January 2026
39 min read
Luka Breitig

Step by step, how an AI agent plans a task, uses tools and checks its own work, and how to tell which of your team's tasks it can take on.

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When your AI turns against you: defending public chatbots from prompt injection

20 May 2025
8 min read
Luka Breitig

Users turned Bild.de's public chatbot against its own brand. I walk through the prompt-injection defences that keep a public chatbot working for you.

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Want AI agents doing real work in your team?

Three ways to get more done with the people you already have.