KI-Grundlagen und Anleitungen

Canva Headshot Generator: How to Make an AI Headshot That Doesn’t Look Fake

The Canva headshot generator turns a single selfie into a professional-looking headshot in under a minute, and it gives you 2 free credits before asking you to wait…

Best Free AI Headshot Generator in 2026: 8 Tools Tested

An individual studio headshot session runs $150 to $300 in 2026, yet a free AI headshot generator can turn a selfie from your phone into a LinkedIn-ready portrait…

Free AI Voice Generator: 10 Best Free Tools Tested in 2026

Most tools that call themselves a free AI voice generator are really free trials in disguise. Out of the ten tools we tested for 2026, only a handful let you…

ChatGPT Image Generator: What It Is and How to Use It

ChatGPT’s image generator runs on gpt-image-2, the model OpenAI shipped on April 21, 2026 as part of ChatGPT Images 2.0. It replaced the GPT-4o image pipeline that…

Claude Cowork vs Claude Code: Which One Should You Use in 2026?

Anthropic now ships three separate ways to use Claude, and picking the wrong one costs you both time and usage allowance. The Claude Cowork vs Claude Code question…

Lumo AI Review: Is Proton’s Privacy-First AI Any Good?

Lumo AI is the only mainstream AI assistant built so that even the company running it cannot read your chats. It comes from Proton, the Swiss maker of Proton Mail…

Is NotebookLM Free? Limits, Plans & What You Actually Pay For (2026)

Yes, NotebookLM is free. The Standard tier costs $0/month with any Google account, no trial, no credit card and no time limit, and every core feature is included…

Where to Sell Digital Products in 2026: Best Platforms and Free Options

The digital goods market is worth $157.39 billion in 2026 and is on track to hit $511.43 billion by 2031, growing at a 26.60% CAGR. That is the demand side. The…

ZeroGPT Review 2026: Is It Accurate and Reliable?

ZeroGPT advertises accuracy of around 98%, yet independent 2026 testing puts its real-world accuracy at roughly 67% to 85%. One controlled 2026 benchmark of 160…

What Jobs Will AI Replace by 2030? What the Data Actually Says

The most honest answer to the question of what jobs AI will replace by 2030 comes from the people you would most expect to have a number, and they refuse to give…

AI Travel Photo Prompts: 9 Copy-Paste Scenes Tested on One Selfie

Only 5% of American travelers can tell a real destination photo from an AI-generated one. That figure comes from a Talker Research survey of 2,000 US adults…

How to Create Digital Products in 2026: A Step-by-Step Guide

How to create digital products in 2026, from first file to first sale. The real AI workflow, honest build times, what you keep after fees, and what you legally own.

Digital Product Ideas: 40 Things to Make and Sell Online in 2026

The digital goods market is worth $157.39 billion in 2026 and is growing at a 26.60% CAGR toward $511.43 billion by 2031, according to Mordor Intelligence. A file…

Best Free AI Detector in 2026: 7 Free AI Checkers Tested and Ranked

You can check whether a piece of text was written by AI in seconds, for free, without spending a cent. Yet a widely cited Stanford study on AI detector bias found…

What Are Digital Products? Examples & How to Sell in 2026

A digital product sells an unlimited number of times without ever running out of stock, and after fees, sellers often keep 80% to 90% of every sale. There is no…

How to Sell Digital Products in 2026: A Beginner’s Guide

Digital products carry profit margins close to 100%, and you can start selling them for $0 using platforms that only take a cut once you make a sale. That…

Kimi Pricing 2026: Plans, API Costs & Free Tier

Kimi is free to start, and that is the fastest way to summarise Moonshot AI’s pricing. The Kimi app gives you unlimited basic chat, file uploads and web search on a…

Is Nano Banana Free? Limits & How to Use It Free (2026)

Yes, Nano Banana is free. You can generate and edit images with Google’s viral Nano Banana model right now without paying a cent, using either the Gemini app or…

Siri vs ChatGPT: Which AI Assistant Is Better in 2026?

The Siri vs ChatGPT debate just changed for the first time in years. Apple’s 2026 software, iOS 27 and macOS 27 “Golden Gate,” rebuilds Siri into a generative…

When to Use Which AI: A 2026 Guide to Picking the Right Model for Every Task

There is no single best AI in 2026, and every serious guide now agrees on the same answer to when to use which AI: match the task to the model that leads it. Claude…

AI-Proof Jobs: What Jobs AI Will Not Replace (2026 Data)

The single most AI-proof job in America is also one of its lowest paid. Home health and personal care aides are projected to add 739,800 jobs by 2034, more than any…

AI Prompts: The Complete 2026 Guide (With Examples)

The difference between a useless AI answer and a brilliant one usually comes down to one thing, and it is not the model. It is your AI prompts. A 2026 analysis of…

Claude Design: Anthropics KI-Designtool erklärt (Zugang, Preise, Anwendungsfälle)

Claude Design ist Anthropics prompt-basierter Design-Arbeitsbereich, und mehr als eine Million Menschen haben ihn in der ersten Woche genutzt. Er verwandelt…

Canva AI Voice Generator: How to Add AI Voiceovers to Your Designs

The Canva AI voice generator turns typed text into a spoken voiceover in seconds, and it is free to use on every Canva plan, including the free one. You paste a…

How to Make Money with AI in 2026: 12 Proven Ways That Work

Most people who make money with AI are not building robots or writing code. They are applying AI to a skill someone already pays for, then delivering it faster or…

ChatGPT Atlas Shut Down: The Best Alternatives for Mac

OpenAI shut down ChatGPT Atlas, its standalone AI browser, on August 9, 2026, less than a year after it launched. The company confirmed the sunset on July 9, and if…

GPT-5.6 Prompting Guide: 7 Tips for Better Answers

OpenAI just published its prompting playbook for GPT-5.6, and the headline finding upends how most people write prompts. In OpenAI’s own testing, stripping repeated…

Is Google Gemini Free? Free Plan Explained (2026)

Yes, Google Gemini is free to use. The free plan costs $0 with no credit card, and it is not a stripped-back demo. Google’s plans page now lists the free tier as…

DeepSeek vs ChatGPT: The Definitive 2026 Comparison

OpenAI’s GPT-5.6 reached general availability on July 9, 2026, and DeepSeek’s answer landed on July 31 as V4-Flash-0731. The two sit close enough on coding and…

Viro AI Review: Is It Legit, Free, and Actually Eco-Friendly?

Viro AI is a free, eco-branded alternative to ChatGPT that lets you chat with models like ChatGPT, Gemini, and Claude while every message funds renewable energy. It…