Základy AI a praktické návody

Claude Science: What Anthropic’s Research App Does, What It Costs, and How to Install It

Claude Science is Anthropic's desktop app for research: Claude runs Python and R on your own computer and keeps the code behind every figure. Here is what it costs…

Google Ask Maps: How to Use It, Where It Works and How to Turn It Off

Google Ask Maps is the Gemini chat built into Google Maps. It launched in the US and India in March 2026, reached more than 150 countries in English in August, and…

ChatGPT Credits: What They Are, What They Cost and When to Buy Them

ChatGPT credits are a pay-as-you-go balance that keeps Codex, ChatGPT Work, Word, Excel and PowerPoint running after a Plus or Pro plan hits its limits. OpenAI's…

How to Make an Advent Calendar With AI: 24 Copy-Paste Door Ideas

Every guide to how to make an advent calendar spends its words on the envelopes and one line on what goes inside them. The inside is the hard part. This guide gives…

How to Turn Off Copilot in Word, Excel, Outlook and Windows (2026)

How to turn off Copilot depends on where it shows up, because Microsoft gives every app its own switch. Word, Excel and PowerPoint need a checkbox in each app on…

Best AI for Writing: Which Model Wins for Essays, Books and Blogs

The best AI for writing right now is Claude Fable 5.1, the only model in the top ten of all three leaderboards that score prose. On Claude Pro it runs on…

AI Santa Video: How to Make One for Free, From a Talking Message to Santa Caught on Camera

An AI Santa video makes Santa talk to your child by name, appear in your own living room, or call them. Here is which free tool makes which kind, with the real…

Kimi vs DeepSeek: Which Chinese AI Should You Use?

Kimi vs DeepSeek is now a clear trade. On the new Artificial Analysis Intelligence Index v5, Moonshot AI’s Kimi K3.1 Pro scores 46 and DeepSeek’s best model scores…

The 10 Best iPhone Duo Apps That Actually Use the Fold

Every app runs on iPhone Duo, but only some of them use the 7.6-inch inner display properly. These are the 10 best iPhone Duo apps, including Things 3, Fantastical…

Qwen vs ChatGPT: Which One Should You Actually Use?

Qwen vs ChatGPT is closer than most comparisons admit. Alibaba's Qwen3.8 Max scores 45.4 on the Artificial Analysis Intelligence Index against 47.6 for GPT-6 Sol…

Google AI Studio: What It Is, What’s Free, and How It Differs From the Gemini App

Google AI Studio is Google’s free, browser-based workspace for testing Gemini models, getting a Gemini API key and building apps. Its free tier still includes…

AI Christmas Photo Trend: How to Do It, With 10 Copy-Paste Prompts We Tested

The AI Christmas photo trend turns one selfie into a festive portrait that keeps your real face, from a candy cane studio shoot to a Norman Rockwell painting. Here…

NotebookLM vs ChatGPT: Which One Should Hold Your Documents?

A free Gemini Notebook, the tool Google called NotebookLM until 16 July 2026, holds 50 sources in one notebook. A free ChatGPT Project holds 5 files. That tenfold…

Claude Duet: What Anthropic’s Proactive Agent Does, Who Can Get It, and What It Costs

Claude Duet is Anthropic's proactive agent app: it briefs you every morning, works on its own cloud computer and asks before it sends, pays, signs or deletes. Here…

Codex vs Cursor: Which to Use Now That OpenAI Is Leaving Cursor

OpenAI plans to stop supplying its models to Cursor on 12 November 2026. Codex vs Cursor is no longer only a question of agent versus editor: it decides where you…

Claude bez registrace: dá se používat bez účtu?

Ne, Claude bez registrace na claude.ai ani v aplikacích Anthropicu nepoužijete. Každý účet potřebuje telefonní číslo z podporované země, na které chodí SMS, a…

How to Lock Chats in ChatGPT (and Hide Them From Your History)

You can now lock chats in ChatGPT. Since 20 October 2026, a locked chat disappears from your history, pinned chats and search, and opens only with a 4-digit PIN or…

Claude Connectors: The 15 Best to Add in 2026 (for Work, Life and Your Mac)

Claude's Connectors Directory lists 986 connectors as of 20 October 2026, and every popular "best Claude connectors" list is written by a company selling one of…

Cursor vs Claude Code: Which One Should You Pay For on a Mac?

Most Cursor vs Claude Code comparisons still say both cost $20 a month. Since 12 October 2026 that is wrong for anyone signing up today: Cursor now sells The X…

Grok Build: co to je, kolik stojí a jak ho nainstalovat na Mac

Grok Build je kódovací agent SpaceXSI pro terminál a od 12. října 2026 obsahuje bezplatná verze X Subscription jeho omezené využití. Přečtěte si, co umí, co…

Best AI for Physics: Which Model Actually Solves It

The best AI for physics in October 2026 is a three-way tie at the top. Claude Opus 5.5, GPT-6 Astra and GPT-6.1 Sol all score 31.7% on CritPt, the research-level…

Can ChatGPT Make a PowerPoint? Yes, and Here Is Which Plan You Need

Yes, ChatGPT can make a PowerPoint, and every plan has a way to do it. Which way depends on what you pay, from the free PowerPoint add-in up to ChatGPT Slides on…

How to Use ChatGPT on iPhone: App, Siri, Action Button and More

Download the free ChatGPT app from OpenAI in the App Store, sign in, and start typing or talking. The app needs iOS 18 or later. On an iPhone 15 Pro or any iPhone…

Best AI Storyboard Generator: 6 Tools Compared, Plus a Free Method

Every "best AI storyboard generator" list on the first page of Google is written by a company that sells one. We compared six dedicated tools using only their own…

Claude Dashboard: How to Build One From Your Data, Step by Step

Claude Dashboards turns a plain-language question about your data into a dashboard. It launched in beta on 8 October 2026 for Pro, Max, Team and Enterprise. Claude…

The X Subscription: What It Includes, Should You Switch, and How to Cancel

The X Subscription replaced SuperGrok and X Premium for new customers on October 12, 2026, in five tiers from $0 to $200 a month. Here is what each tier includes…

Is ChatGPT Safe? The Real Risks in 2026 and What to Do About Each

ChatGPT is safe for everyday questions and risky for a few specific jobs. Here is what happens to what you type, where the real Mac danger sits, and the eight…

Kimi vs Claude: Which One Should You Actually Use?

Kimi vs Claude is much closer than it was. On one independent index, Claude Opus 5.5 scores 57.6 and Moonshot AI’s new Kimi K3.1 Pro scores 55.1, while the Claude…

AI Halloween Trend: How to Do It, With 10 Copy-Paste Prompts We Tested

The AI Halloween trend turns one selfie into a spooky photo that looks like it was found in a drawer from 2003. Here is how to do it in ChatGPT or Gemini for free…

50 Common AI Phrases, Translated (What Your Chatbot Really Means)

In April 2025 ChatGPT got so flattering that OpenAI had to roll the update back. The 50 common AI phrases below are what that flattery sounds like, translated into…