Denis Ostapenko
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denisostapenko.bsky.social
Denis Ostapenko
@denisostapenko.bsky.social
I work in operations and logistics across US imports, and build AI agents and MCP infrastructure. UN Volunteer. Studying at the University of the People. Notebook: denisostapenko.com
Part II is live: one decision per module, versioned contracts, local tests, refusal evidence, coordinated validation, and human release.

https://denisostapenko.com/blog/how-to-build-bounded-agents

#AIAgents
September 6, 2026 at 1:36 PM
Tomorrow: the engineering answer to Part I.

One module, one question. Versioned contracts, local tests, refusal evidence, coordinated validation, and human release.

How to Build Bounded Agents.

#AIAgents
September 5, 2026 at 1:33 PM
1.6M rejected route states. Fewer than 10 failed economics. More than 1.4M were blocked by one geometry rule.

The refusals found the bug.

Part I: https://denisostapenko.com/blog/why-more-context-can-produce-worse-decisions
Part II: Sep 6.

#AIAgents
September 4, 2026 at 4:10 PM
We blamed economics for a week.

Then we grouped 1.6M rejected route states. Fewer than 10 failed economics. More than 1.4M were killed by one geometry rule.

Tomorrow: Why More Context Can Produce Worse Decisions.

#AIAgents
September 3, 2026 at 4:42 PM
I stopped borrowing my opinion from AI headlines and went back to the papers. Those old notes became AI Academy: 103 lessons, 213 checks, 8 visual maps, and 172 primary sources. Free, EN + PT-BR, CC BY 4.0 and MIT.

https://denis-ostapenko.github.io/ai-academy/
August 20, 2026 at 7:44 PM
Não houve rebelião. O incidente entre OpenAI e Hugging Face nasceu de um objetivo amplo, milhares de execuções, memória compartilhada e limites fracos. Minha análise técnica e a questão dos pesos abertos: https://denisostapenko.com/pt/blog/my-view-openai-hugging-face-incident
August 19, 2026 at 5:49 PM
No rebellion. The OpenAI and Hugging Face incident came from a broad goal, thousands of agent runs, shared memory and weak infrastructure boundaries. My technical view, including the open-weight question: https://denisostapenko.com/blog/my-view-openai-hugging-face-incident
August 19, 2026 at 5:49 PM
AI can summarize what a company already knows. The next step is harder: current supplier stock, transport capacity and market demand through protected agent-to-agent exchange. I wrote about the missing layer.

denisostapenko.com/blog/will-ai...
Will AI move beyond the corporate walls?
Business AI works inside company walls. The next step is protected agent communication with suppliers, buyers and current market data.
denisostapenko.com
August 19, 2026 at 3:11 PM
AI can summarize what a company already knows. The next step is harder: current supplier stock, transport capacity and market demand through protected agent-to-agent exchange. I wrote about the missing layer.

denisostapenko.com/blog/will-ai...
denisostapenko.com
August 19, 2026 at 2:57 PM
A corporate assistant can answer where a client's container is, but only if documents, records and live data are connected properly. I wrote about the three-layer RAG design we used at NF ELIT.

denisostapenko.com/blog/ask-you...
Ask your corporate AI where the container is
A corporate assistant needs structured documents, reliable links, permissions and live data. This is the three-layer RAG design we used at NF ELIT.
denisostapenko.com
August 18, 2026 at 8:36 AM
Ostapenko Foundation now exists as an Ohio nonprofit. Its first project is HowUSA: practical guidance in 3 languages, official sources and Luna, a topic-scoped AI assistant. The hard part was balancing safety with useful answers. denisostapenko.com/blog/why-ost...
denisostapenko.com
August 16, 2026 at 7:17 AM