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What did your coding assistant actually do?
A coding assistant might become a problem when it calls tools
Jul 27
•
Sergey
AI transparency isn't a UI problem. It's a distributed systems problem.
The EU AI Act doesn't just introduce new disclosure rules - it exposes a missing architectural layer in enterprise AI.
Jul 17
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Sergey
Fable 5 as the architect, cheaper models as the builders: multi-model coding with predictable costs
The $10 architect and the $2 builders — a worked session with real rates, the three places predictability leaks, and a hard stop you can prove.
Jul 6
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Sergey
Frontier AI Is No Longer Globally Available by Default
A European 5 eurocents on a fragmented world, passport-gated compute, and why the best models are becoming a privilege.
Jul 1
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Sergey
June 2026
How to Manage AI Spending Before It Becomes Cloud Spend Again
Why AI Cost Control is Becoming an Infrastructure Problem
Jun 30
•
Sergey
Your compliance records are missing your AI traffic
You have log entries for HR and CRM, but not the prompts going to OpenAI/Anthropic or Mistral. But your team may sends EU customer data to OpenAI every…
Jun 11
•
Sergey
Controlling LangGraph Tool Calls
Prompting Is Not Governance:
Jun 2
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Sergey
How to Make a LangGraph Agent GDPR-Safe
Use customer data in AI agents without losing control
Jun 1
•
Sergey
May 2026
Data quality In Delta Lake and Iceberg
Part 3: Getting practical with data quality
May 29
•
Sergey
Data quality In Delta Lake and Iceberg
Part 2: Three Pillars of Data Engineering Monitoring
May 28
•
Sergey
Data quality In Delta Lake and Iceberg
Part 1: Stable Metadata + Operational Evidence
May 28
•
Sergey
1
April 2026
The Deletion Delusion: Your Modern Data Platform is Probably failing compliance
Modern data architectures vs GDPR
Apr 20
•
Sergey
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