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The Brief.

The Brief publishes expert contributors writing from real deployments, real decisions, and real failures. For operators. Not for the timeline.

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Five steps to implementing AI in a business, with choosing the tool highlighted as step four

How to implement AI in a business: five steps that don't start with a tool.

Most companies start by asking which AI tool to buy. The ones whose rollout works start by asking where their time goes — and choose the tool after that.

Chatbot, automation and AI agent compared by who decides the next step

What are AI agents — and when does a business actually need one?

An AI agent is a system that chooses its own next step to finish a task. That is powerful — and it is exactly why most business processes need something simpler.

Iceberg diagram: the chatbot above the waterline, the work after the conversation below it

AI chatbot or process automation: what does your business actually need?

The chatbot is visible, so it gets bought first. But most of the time a business loses is not in the conversation with the customer — it is in what happens after it.

Ten automation examples grouped by finance, sales, operations, support and HR

Business process automation: 10 examples by department.

Ten processes companies most often automate, grouped by department — with what every one that pays off has in common.

Nova Ekonomija wordmark on a white background

Nova Ekonomija — Waiting for the AI bubble to burst is the most expensive strategy

Nova Ekonomija interviewed our co-founder Helena Ivanov: why the AI bubble question is the wrong question, and what an hour a day really costs a company.

Black microphone on a stand

What Happens When You Debate an AI

In 2019, Harish Natarajan debated IBM's Project Debater on a San Francisco stage. What he learned that night says more about persuasion than technology.

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AI Weekly
Digest.

Every week, a short summary of what's new across the major models: Claude, ChatGPT, Gemini and Copilot. Features that matter, in plain language.

Latest issue

Gemini 3.8 Live ships, custom GPTs get a retirement date

11 – 18 September 2026

Two dated deprecations and one genuinely new capability. OpenAI put a calendar on the end of custom GPTs: new ones can no longer be created after September 25, and the ones you have stop running on December 11 — plugins are the replacement. Google's Gemini 3.8 Live and Gemini 3.8 Live Extended Thinking reached general availability for real-time audio-to-audio work, and Gemini Code Assist quietly stopped being included in new or renewed Gemini Enterprise Standard and Plus subscriptions. Anthropic added on-demand conversation compaction to the Messages API, so you decide when a conversation gets summarised rather than waiting for a context limit, and a Salesforce plugin with 37 pre-built skills. GitHub Copilot's auto model selection gained three cost-and-quality tiers, and budget increase requests went GA so a developer who exhausts their credits can ask for more instead of being locked out.

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Sep 18, 2026
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