Lenka Vojtechova
Lenka is a content creator and digital marketing specialist with a passion for technology, AI, and storytelling. She combines creativity with a data-driven mindset to craft engaging, meaningful content that connects with readers. With experience across SEO, copywriting, and social media strategy, she helps brands turn complex ideas into clear, relatable messages. When she’s not writing, you’ll find her exploring new AI tools, enjoying a great cup of coffee, or planning her next travel adventure.
Why Is ChatGPT So Slow? Causes and 8 Fixes That Actually Work
ChatGPT is usually slow for one of four reasons: high server load at peak times, a high reasoning effort setting that makes the model think before it answers, a…
How to Make a Presentation in Canva With AI (2026 Guide)
You can make a full presentation in Canva with AI in under a minute, and the first draft arrives already designed. Type a short prompt describing your topic…
What Is GLM? Every Zhipu AI’s Open Model Explained
GLM is the family of large language models built by Zhipu AI, the Chinese lab now trading as Z.ai. If you typed “what is GLM” expecting the statistics term or the…
Beste kostenlose KI-Chatbots 2026: An echten Nachrichtenlimits getestet
Die meisten „kostenlosen" KI-Chatbots bremsen dich nach wenigen Nachrichten aus. Claude pausiert dich nach etwa 15 bis 40 Nachrichten in einem Fünf-Stunden-Fenster…
What Is Canva? A Beginner’s Guide to the Design App
Canva is a free, drag-and-drop online design platform that lets anyone create social media posts, presentations, posters, logos, videos, and documents without any…
Beste KI-Podcast-Generatoren 2026: 6 Tools, die Text in Audio verwandeln
Ein KI-Podcast-Generator kann ein dichtes PDF, einen Webartikel oder einen Stapel Notizen in etwa einer Minute in eine Zwei-Host-Audioepisode verwandeln, und die…
What Is Open Source AI? A Clear 2026 Guide
Most AI models people call “open source” are not actually open source. They are open-weight, a narrower thing, and the gap between the two decides what you can…
Who Is Elon Musk? Net Worth, Kids, Age & His AI Companies
Elon Musk became the world’s first trillionaire on June 12, 2026, the day SpaceX’s record-breaking IPO began trading on the Nasdaq. As of June 2026 his net worth…
Canva Pricing 2026: How Much Does Canva Cost?
Canva still costs $0 on its free plan, and that free tier does real work, not a stripped-back demo. If you want more, Canva Pro is $18/month or $144/year, and Canva…
AI Model Release Delays Explained: The US Government Wants to Review New Models First
Update, July 1, 2026: The hardest example below has partly unwound. The US lifted the export controls on Anthropic’s Fable 5 and Mythos 5 on June 30, and Fable 5…
Canva AI Image Generator: How to Use Dream Lab and Magic Media
The Canva AI image generator turns a sentence into a finished, editable design in seconds, and it now spans three layers. The flagship is Dream Lab, built on…
How to Set Up Siri on iPhone, iPad, Mac & Apple Watch
Setting up Siri takes about four taps, but the menu moved in 2026. On any iPhone that supports Apple Intelligence, the old “Siri” panel is now called Apple…
What Is Canva AI? Everything Canva AI 2.0 Can Do in 2026
Canva AI is the artificial intelligence layer built into the Canva design platform, and in April 2026 it became the biggest thing Canva has shipped since the…
How to Turn Off Siri on iPhone, iPad, Mac, AirPods, and Apple Watch (2026)
Turning off Siri takes about four taps, but the exact path changed in 2026. On any iPhone that supports Apple Intelligence, the old “Siri” menu is now called Apple…
How to Change Siri Voice on iPhone, iPad, Mac, and HomePod
You change Siri’s voice in Settings > Apple Intelligence & Siri > Siri Voice, and in iOS 26 you get six accent Varieties plus up to four distinct voices to pick…
Best Free AI Courses in 2026: Free Picks With and Without Certificates
The best free AI courses in 2026 come from Elements of AI, IBM SkillsBuild, Google Cloud, OpenAI Academy, Anthropic Academy, Harvard’s CS50, MIT OpenCourseWare, and…
Seedance 2.5 erklärt: ByteDances 30-Sekunden-KI-Videomodell und das neue 4K Seedance 2.0
ByteDance hat soeben Seedance 2.5 vorgestellt, ein KI-Videomodell, das einen vollständigen 30-Sekunden-Clip in einem einzigen Durchlauf ohne Nachbearbeitung…
How to Use Siri: Commands for iPhone, iPad, Mac & Watch
Learning how to use Siri takes about ten seconds. Say “Siri” or “Hey Siri” and ask, or press a button and speak. The harder part is knowing what to actually say…
Wer ist Mira Murati? Die ehemalige OpenAI-CTO und Gründerin von Thinking Machines Lab
Mira Murati ist die Gründerin und CEO von Thinking Machines Lab und die ehemalige Chief Technology Officer von OpenAI, wo sie die Entwicklung von ChatGPT, DALL-E…
Sakana Fugu: The New AI Model That Orchestrates Other AI Models
On June 22, 2026, Tokyo-based Sakana AI launched Sakana Fugu, and it works unlike almost any model you’ve used. Instead of trying to be the smartest single brain in…
Seed 2.1 Pro im Test: ByteDances neues Modell auf Augenhöhe mit Claude Opus 4.6
ByteDances neues Seed 2.1 Pro erzielte 1539 Punkte auf Code Arena: Frontend, landete auf Platz #8 weltweit und zog damit mit Claude Opus 4.6 gleich. Das ist ein…
Warum funktioniert Siri nicht? So behebst du das Problem auf iPhone, Mac und CarPlay
Siri hört aus einem von drei Gründen auf zu funktionieren: eine unvollständige Einstellung, eine schwache Internetverbindung oder ein vorübergehender…
Google Gemini lernen in 2026: Der kostenlose Einsteiger-Guide
Der schnellste Weg, Google Gemini 2026 zu lernen, ist kostenlos: Die Gemini-App gibt dir Gemini 3.6 Flash gratis, seit dem 21. Juli 2026 der kostenlose Standard…
Die besten Open-Source-KI-Modelle 2026 im Ranking und Vergleich
Die besten Open-Source-KI-Modelle haben gerade den größten Teil des verbliebenen Abstands zur geschlossenen Spitze aufgeholt. Moonshot veröffentlichte die Gewichte…
Beste kostenlose KI-Videogeneratoren 2026: Getestete Favoriten ohne Wasserzeichen
Die besten kostenlosen KI-Videogeneratoren 2026 sind Seedance 2.0 für 1080p-Clips ohne Wasserzeichen, Hailuo für das großzügigste kostenlose Tageskontingent und…
Apple-Intelligence-Alternativen für Mac
Apple Intelligence läuft nur auf einem Mac mit M1-Chip oder neuer und macOS 15.1 oder höher, was jeden Intel-Mac und viele ältere, noch täglich genutzte Geräte…
Siri-Kurzbefehle nutzen: Der komplette Leitfaden 2026 für iPhone und Mac
Mehr als 10.000 Menschen suchen jeden Monat danach, wie man Siri-Kurzbefehle nutzt, und 2026 hat sich die Antwort grundlegend geändert. Mit Siri-Kurzbefehlen…
Who Is Demis Hassabis? DeepMind CEO Bio, Net Worth & Family
Demis Hassabis is the co-founder and CEO of Google DeepMind, a 2024 Nobel laureate in Chemistry, and the man whose lab built Gemini, the AI model now woven through…
What Is NotebookLM? Google’s AI Research Tool Explained
NotebookLM, now called Gemini Notebook, is Google’s free, source-grounded AI research tool that reads the documents, PDFs, websites, and YouTube videos you upload…
How to Learn ChatGPT in 2026: A Free Beginner’s Guide
You can learn ChatGPT for free in a single afternoon, and the most useful training comes straight from the company that built it. OpenAI Academy offers free…
