Blaž bxp Pregelj — Product builder, AI orchestrator and guac whisperer.

Featured# ai# voice-ai# openai# gpt-realtime# product-building

GPT Realtime-2: Multimodal AI Voice Agent

GPT-Realtime-2 is first OpenAI multimodal voice agent. It reasons, translates, and acts while you're still talking. Here's what it actually is, how businesses are already using it, and what you could build with it.

May 10, 20265 min read read

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# fun# radio

Radio Črnuče E1

Blaž in Ina in petkovi večeri z Radiem Črnuče.

May 9, 20265 min read

# claude# claude code# productivity

How to use Claude Cowork as your personal assistant

Learn how to customise Claude Cowork and create yourself a personal assistant that will help you run your projects or company.

May 6, 20265 min read

# experiments

Experiment 7: YouTube Transcriber

I built a local YouTube Transcriber with Claude Code. Paste a URL, get the raw transcript plus an x-script summary, both saved as Markdown in a local library.

Apr 24, 20261 min read

# fun# writing

Universe 25 experiment: The Mouse Utopia That Ended in Extinction

In 1968, an American ethologist named John B. Calhoun built a literal paradise for mice. What happened was a shock for everyone. Can this strange behaviour be applied to people as well?

Apr 6, 20265 min read

# ai# business# development

Is SaaS really dying?

SaaS isn't dying, it's just splitting. The simplicity layer anyone can vibe-code is under pressure. Vertical, workflow-deep AI tools are thriving. And 25 million European SMEs are waiting for someone to build for their reality.

Mar 29, 20266 min read

# claude# claude skills# ai agents

5 Claude Agents you need to build beautiful custom apps or websites

Claude Agents are autonomous AI agents that build websites and apps for your.

Mar 28, 20268 min read

# ai# chatgpt# writing

How to stop writing like AI and remove AI phrases?

You can spot sloppy AI writing fast. It feels clean, but also feels quite shallow and empty. It hides behind big words and tries to sound smart instead of...

Mar 18, 20262 min read

# ai# business

OpenAI is now the official AI provider for the Department of War

At the end of February 2026, OpenAI announced an agreement with the US Department of Defense the Pentagon to deploy advanced AI systems inside classified...

Mar 11, 20263 min read

# business# fun# story

How one product saved Lego and opened dividing social questions?

In the middle of 2000s, the LEGO Group noticed a significant demographic imbalance. Boys continued avidly playing with LEGO beyond the age of seven or eight,...

Feb 11, 202613 min read

2025 in review

a look back at the year 2024. What was good, what was not, what to improve and what not. A year 2024 in review.

Jan 2, 20264 min read

Arcads.ai Review: How good AI actors really are in 2026?

Arcads.ai is an ai tool for creating video UGC ads with AI actors. But how good it really is in 2026?

Jan 2, 20267 min read

# ai# development# tools

Tiktokenizer Tool: Understand your tokens before they cost you

Tiktokenizer helps developers and AI engineers see exactly how LLMs break text into tokens, track usage, and optimize prompts to save time and API costs.

Jan 1, 20262 min read

# ai# business

Meta acquired Manus

Manus joining Meta signals a shift from AI demos to AI agents that actually execute work at scale.

Dec 30, 20251 min read

# ai# business# chatgpt# development

THE ultimate LLM course by Andrej Karpathy, OpenAI founder

A clear breakdown of Andrej Karpathy’s Deep Dive into LLMs. Learn how LLMs are trained, where they fail, and why this free lecture is essential for anyone working with AI.

Dec 22, 20255 min read

# business# design# tools# ux

Excalidraw simple whiteboard tool

Excalidraw is a simple browser-based whiteboard for sketching ideas fast. A clean space for thinking with shapes, arrows, and rough diagrams.

Dec 18, 20251 min read

# development# fun# tools# ux

Creative Inspiration #3: Riley Walz

/img/2025/12/Screenshot20251215at23.42.59.jpg walzr.com I came across Riley Walz walzr.com almost by accident. I haven't open Shaan Puri's email for over a...

Dec 15, 20252 min read

# development# fun# ux

Jmail: Epstein files in Gmail interface

Epstein emails, dumped as PDFs, rebuilt into a Gmail-like inbox. A sharp, funny example of how interface turns unreadable data into simple known UX.

Dec 15, 20251 min read

# ai# fun# tools

Youtube Video Conclusion AI tool: See comment sentiment before wathcing video

Youtube Video Conclusion AI tool summarises YouTube video comments so you can quickly see if this content is worth you time or not.

Dec 14, 20251 min read

# ai# fun

Movie review: The Thinking Game (2025)

A calm, human look inside DeepMind’s pursuit of artificial intelligence. Focused on people, pressure, and belief behind breakthroughs like AlphaFold, without hype or technical overload.

Dec 7, 20252 min read

# ai# business# fun# gamification# tools

Google Learn Your Way: Personalised & Interactive Learning tool

Google Learn Your Way: Personalised & Interactive Learning tool. It rewrites textbooks to match each student’s level and interests, offering multiple formats, quizzes, and proven better results.

Nov 16, 20253 min read

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