Štítek: how to use AI

V roce 2024 odborníci varovali, že internet rychle dosahuje bodu zvratu: až 50% obrázků, které vidíme online, by nyní mohlo být falešných. Nástroje umělé inteligence, jako je Midjourney, DALL-E 3 a Stable Diffusion, generují vysoce kvalitní fotografie, které vypadají téměř stejně jako ty skutečné - a šíří se po platformách, jako je Twitter, Instagram a [...].

Většina z nás někdy potřebuje slušnou fotografii hlavy - pro LinkedIn, webové stránky, přednášky nebo jen pro lepší vzhled na internetu. Ale získat takovou fotografii není vždy snadné. Profesionální fotografové mohou být drazí, rezervace focení zabere čas a ne každý se cítí dobře, když pózuje před fotoaparátem. Proto je mnoho lidí, kteří se chtějí vyfotit, [...]

Grok 4.5 shipped on 8 July 2026, and it is the first model xAI, now called SpaceXAI, built specifically for coding and agentic work. It holds 500,000 tokens of context in a single request, which is what lets it reason about a whole small codebase at once instead of one file at a time, and […]

Have you ever wondered what you’d look like with natural lock-curls, how you’d look 30 years older, or maybe what fashion style fits your facial features best? With the right prompt, you can upload your own photo and find out! From playful edits to professional-level transformations, AI can handle it all and you don’t even […]

Grok 4 is the latest AI model from xAI, Elon Musk’s AI company. It launched on July 9 and immediately made headlines for scoring 50.7% on Humanity’s Last Exam—the highest result ever recorded. Unlike previous versions, Grok 4 was trained with tools built in from the start, giving it stronger reasoning and the ability to […]

Most people use AI to create images from scratch. But here’s the twist: ChatGPT can now take your photo and instantly transform it into something jaw-dropping. Whether you want to turn a selfie into anime, your pet into a Pixar character, or your cityscape into a watercolor painting, ChatGPT’s GPT-4o native image generator can now […]

The AI chatbot assistant Grok from Elon Musk’s xAI packs a witty, sarcastic punch and helps you research, brainstorm and write faster, and on top of that is pretty entertaining to talk to — but while it’s super handy, it can also quietly harvest more of your personal data than you might expect. It feels like […]

We all know the powerful AI chatbot DeepSeek, which is built for coding, writing, and advanced reasoning — and how fast it became popular. But while it may look like a simple ChatGPT alternative, DeepSeek comes with one serious privacy warning: it’s hosted on servers located in China. This means any data you enter through […]

Advanced AI chatbot assistants like Google’s Gemini offer powerful capabilities — from summarizing emails to helping you brainstorm, write, and research faster. But behind the convenience lies deep integration with your Google identity and broader activity history. And because Gemini often feels like a helpful, judgment-free partner, always available and eager to assist, it’s easy […]

AI chatbot assistants like Claude from Anthropic can save you a lot of time and help you brainstorm, write, and research faster — but while these tools are incredibly useful, they can also quietly collect more data about you than you might expect. It’s easy to forget how much you’re sharing. Chatbots like Claude can […]