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Where Is AI Heading? What Is Worth Preparing For

Krisztian Eyssen, Krisztian Eyssen

Where Is AI Heading? What Is Worth Preparing For

In the spring of 2025 an industry leader said that within six months AI would be writing 90% of the code. Eighteen months later the most favourable measurement, based on self-reporting, stands at **51.9%**. The direction was right, the timetable was not — and that is the rule for this whole article. There is no forecasting here: four trends, each with a measurement and a date behind it, then four claims with no evidence — among them AGI, where GPT-6 Astra substantively rearranged the argument in September.

Beginner Everyone Explainer Business, Law & Security

Sep 13, 2026

Self-Hosted Personal Agents and Their Risks

Krisztian Eyssen, Krisztian Eyssen

Self-Hosted Personal Agents and Their Risks

The security policy of the most widely used open personal agent lists what does **not** count as a vulnerability. This is on that list: **"prompt injection, if it does not bypass policy, authentication, approval, the sandbox or a tool boundary."** And this: **"anyone who can operate an agent can make it do anything that agent is able to do."** This is not a flaw in the system — this is the system. This article is about what you need to know about that before you start it up.

Intermediate Everyone Explainer Agents & Automation

Sep 13, 2026

MCP: How AI Connects to Your Tools

Krisztian Eyssen, Krisztian Eyssen

MCP: How AI Connects to Your Tools

MCP is the standard agents use today to connect to your systems — and two things happened to it over the past year that most write-ups have not caught up with. **It is no longer one company's protocol**, it now lives under the Linux Foundation, and the summer 2026 specification **rewrote its architecture**. Meanwhile the number of vulnerabilities associated with it has more than doubled in a year.

Intermediate Everyone Explainer MCP Agents & Automation

Sep 13, 2026

What an Agent Actually Does, Step by Step

Krisztian Eyssen, Krisztian Eyssen

What an Agent Actually Does, Step by Step

An agent is not magic, it is **a loop**: it asks the model, performs an operation, reads the result back, and starts over. The complete control logic of a production agent that scores above 74% on a benchmark is **roughly a hundred lines of code**. This post walks through one real run — and shows where it breaks.

Beginner Everyone Explainer Agents & Automation

Sep 13, 2026

Reading and Researching Faster Without Losing Accuracy

Krisztian Eyssen, Krisztian Eyssen

Reading and Researching Faster Without Losing Accuracy

Two large experiments gave opposite answers to the same question. A series with 10,462 participants found that an AI summary leaves **shallower knowledge** behind — even when it contains exactly the same information. In another experiment it **improved** comprehension, and did so even on questions the summary never touched. The difference comes down to one thing: **does it replace the reading, or lead into it.**

Beginner Everyone Recipe Work & Productivity

Sep 12, 2026

A Personal Knowledge Base with AI

Krisztian Eyssen, Krisztian Eyssen

A Personal Knowledge Base with AI

Your notes become useful to a machine when **they have structure** — and that is not a matter of taste. In a measurement comparing 36 chunking methods, the split that followed the structure gave **24% top-1 accuracy**, while blind, fixed-length cutting gave **2–3%**. A tenfold difference, out of the same material. A markdown heading is not formatting, it is data structure.

Intermediate Everyone How-To Obsidian Work & Productivity

Sep 12, 2026

Note-Taking That Feeds Your AI

Krisztian Eyssen, Krisztian Eyssen

Note-Taking That Feeds Your AI

The usual advice is to tag your notes. The most thorough measurement says **most enrichment makes things worse**: a reliability score, a contradiction flag and a provenance chain **lowered accuracy on every task tested**. One single piece of metadata helped meaningfully — **the date**. This article is about what is actually worth writing down.

Beginner Everyone How-To Work & Productivity

Sep 12, 2026

CVs, Applications and Interviews with AI, Done Honestly

Krisztian Eyssen, Krisztian Eyssen

CVs, Applications and Interviews with AI, Done Honestly

The line is not where most people look for it. AI detectors run at an accuracy of **33% to 81%**, and on **machine-translated human text** their false accusations average 11.1%, while on plain human text seven of them never accused anyone at all — and that is exactly what an applicant who drafts in their own language and then translates into English produces. Meanwhile 13 experiments with more than five thousand participants have shown that owning up to it **cuts trust by 16–20%** — and being found out cuts it further.

Beginner Everyone Explainer Work & Productivity

Sep 12, 2026

Your Weekly AI Routine

Krisztian Eyssen, Krisztian Eyssen

Your Weekly AI Routine

In May 2026, **52%** of the employees surveyed had already used AI for work — **but only 15% daily.** Two thirds of executives call themselves regular users, and in practice that comes to **an hour and a half a week**. This article is about how that hour and a half turns into a weekly routine — and why it is not your own feeling that decides whether it worked.

Beginner Everyone Recipe Work & Productivity

Sep 12, 2026

Voice Cloning: How It Works and What Is Allowed

Krisztian Eyssen, Krisztian Eyssen

Voice Cloning: How It Works and What Is Allowed

Thirty seconds of recording is enough to make somebody say anything in their own voice. The technology is finished — the rules are only settling now, and the legal hook is not the one most people reach for. (This is not legal advice; a specific case needs a lawyer.)

Intermediate Everyone Explainer Video & Audio

Sep 12, 2026

Upscaling and Restoring Old Photos

Krisztian Eyssen, Krisztian Eyssen

Upscaling and Restoring Old Photos

The button says "enlarge", but the machine is not enlarging anything — it is inventing. Most of the time that is exactly what you want. There are a few situations where it is a serious problem, and those are worth knowing in advance.

Beginner Everyone How-To Images & Design

Sep 12, 2026

AI-Written Text: When Do You Have to Disclose It?

Krisztian Eyssen, Krisztian Eyssen

AI-Written Text: When Do You Have to Disclose It?

The EU labelling duty is far narrower than most people believe — and platform rules are far wider. Three separate questions that keep getting mixed up, and one decision rule that covers all three.

Beginner Everyone Explainer Writing & Content

Sep 11, 2026

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