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Olha Arkusha
Brilliant Testers Team +8 years +300 Releases +5000 Bugs
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Olha Arkusha
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Jun 4
Are you using AI tools in your business?
Are you happy with the results, or do they sometimes miss the mark?
An AI giving a “weird reply in chat” is only half the problem.
It can get much worse…
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Olha Arkusha
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May 24
What happens when AI assistants are given too much freedom inside a company?
Their “independence” can end up costing businesses both money and reputation.
And this is not theory or science fiction.
Here are 4 real incidents that make it impossible to keep postponing the...
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Olha Arkusha
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May 18
The European Union has adopted the EU AI Act, which effectively moves AI testing from the “optional” category into a legal obligation. Ignoring the rules can be expensive — fines of up to €35 million or 7% of a company’s global turnover.
What does this mean for business?
If you...
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Olha Arkusha
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May 18
Imagine this: one neural network answers a question, and another one checks how good that answer is.
That’s what LLM-as-a-judge means — a way to evaluate one AI model’s answers using another AI model.
Example:
You ask: “Why is the sky blue?”
Model A gives an answer, and Model B...
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Olha Arkusha
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Apr 23
Building your own LLM without serious testing is like launching a rocket and hoping for the best.
According to the latest Galileo report (Q1 2026), 85% of teams have faced at least one AI incident in the past 6 months.
Do you know what the most dangerous trap is?
Overconfidence!
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