Claude's advisor tool: a cheaper model with a senior reviewer on call
AI Vojtěch Semecký
Claude's advisor tool lets a cheaper model do the work and call a stronger one at key moments. How to enable it, what it costs and which pairs are allowed.
Just After Dawn (2026): What We Know About the French Sci-Fi
Vojtěch Semecký
Just After Dawn (Juste après l'aube) is a French TV sci-fi film about astronauts returning to an empty Earth. Cast, crew, locations and what is still unclear.
Cloudflare Monetization Gateway: Letting AI Agents Pay per Request
AI Vojtěch Semecký
Cloudflare's Monetization Gateway puts a pay-per-request wall in front of APIs using x402 and HTTP 402. How it works, what setup costs and who can use it.
Google Drive and Docs Now Handle Markdown Natively
Tech Vojtěch Semecký
Google Docs can edit .md files without converting them. How to use it, which Docs formatting won't survive a save, and why Google pushes Markdown for AI agents.
AI Hallucinations: Why Language Models Make Things Up
AI Vojtěch Semecký
Fake court cases, an airline chatbot inventing policy, code importing missing packages. Why language models hallucinate and how to keep the damage small.
Context Windows: The Limit AI Models Can't Simply Outgrow
AI Vojtěch Semecký
Million-token context windows don't end the problem: long inputs cost more, run slower and get read less reliably. How to spend the token budget well.
MCP: Why Model Context Protocol Is Becoming an Important Part of AI
AI Vojtěch Semecký
MCP grew from an Anthropic side project to a Linux Foundation standard backed by OpenAI and Google in a year. What it solves, how it works and its limits.
zoxide: a tiny tool that will noticeably speed up your terminal work
zoxide replaces cd with a command that learns where you go and jumps there from a few letters. Installation, useful commands and switching from z or autojump.
🤖 Google I/O 2026: What Google Will Probably Announce Tonight
Tech Vojtěch Semecký
Google I/O 2026 keynote starts at 10:00 AM PT. Expect Gemini agents, Android 17, Android XR glasses and AI search, plus when they reach users outside the US.
🎟️ WebExpo 2026: The biggest Czech web conference turns 18
Events Vojtěch Semecký
WebExpo, a Prague web conference with 1,600 attendees and 70+ speakers, turns 18 on May 27–29, 2026. Why go, six talks I'd pick and a 1,000 CZK discount code.
Google Colab compute units consumption comparison 2024
AI , Development Vojtěch Semecký
Compares Google Colab compute unit consumption across instance types and shows how cost-effective T4 and A100 GPUs are against CPU and TPU options.
10 Free Photography Sources for Images, Even for Commercial Use
Marketing Vojtěch Semecký
Ten websites offering royalty-free photographs for free download, useful for designers, marketers and bloggers who need high-quality images.
WebExpo 2023 in Prague: Spring Meeting for Web Experts, 20% Discount
Events Vojtěch Semecký
WebExpo 2023 is a chance for web, technology and design professionals to learn the latest trends and network. Readers get a 20% discount code.
This Beach Does Not Exist: AI Beach Image Generator on StyleGAN2-ADA
AI Vojtěch Semecký
A new hobby deep learning project, ThisBeachDoesNotExist.com, generates synthetic beaches with a StyleGAN2-ADA network trained at 1280x768 on 20,000 images.
KoHub - how it is to work from a tropical island in Thailand
Travel Vojtěch Semecký
Coworking KoHub on Ko Lanta in the Andaman Sea, Thailand: what it is like to work from a tropical island, a basecamp for digital nomads.