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  2. Author: Lenka Vojtechova
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Autor: Lenka Vojtechova

A dark, cinematic thumbnail showing Elon Musk standing with folded arms under a field of glowing galaxies, symbolizing futuristic AI and space-scale ambition. The image features a bold headline reading “Elon Musk’s Grok 5 Rumors: What We Actually Know So Far,” highlighting early speculation around xAI’s next model in a clean, tech-news style.
Zprávy o umělé inteligenci

Grok 5: Release Date & All We Know So Far

Update, August 2, 2026: One correction first, because most roundups get it wrong. Grok Voice did not launch in June 2026. Voice mode has been in the Grok app since February 2025, and the developer-facing Grok Voice Agent API went live on December 17, 2025. What xAI actually shipped over the summer was Grok Imagine […]

Červenec 8, 2026Srpen 2, 2026
Fello AI article thumbnail for “Meta AI Video: How to Use It,” showing a glowing smartphone with an abstract Meta AI video feed on a dark navy and purple neon background. Bold amber and white headline text reads “META AI VIDEO / HOW TO USE IT.”
Základy umělé inteligence a návody

Meta AI Video Generator: What It Is, How to Use It, and If It’s Free

Meta’s AI video generator is free, it lives inside the Meta AI app and on meta.ai, and in 2026 most people reach it through Vibes, a scrolling feed of short AI clips that launched on September 25, 2025. Behind that friendly feed sits Movie Gen, Meta’s 30-billion-parameter research model that can produce 1080p HD video […]

Červenec 8, 2026Červenec 28, 2026
Thumbnail reading “Is Perplexity Free? What Pro Unlocks” with a large glowing Perplexity-style square icon on a dark blue and teal cinematic tech background.
Zprávy o umělé inteligenci

Is Perplexity AI Free? What You Get on the Free Plan in 2026

Yes, Perplexity AI is free. You can use it at perplexity.ai with no credit card and no account needed for basic searches, and Perplexity runs a permanent free tier rather than a short trial. The free plan gives you unlimited quick searches with real source citations, which already puts it ahead of a plain chatbot. […]

Červenec 8, 2026Červenec 21, 2026
Thumbnail reading “Is Grok Free? The Real Limits” with a dark iPhone showing a Grok-style AI chat interface and glowing Grok mark, set against a black cinematic background with blue light streaks.
Zprávy o umělé inteligenci

Is Grok AI Free? What You Get on the Free Plan in 2026

Yes, Grok AI is free. You can use it at grok.com or inside X with no credit card and no subscription, and xAI has kept a real free tier rather than a short trial. The catch is the ceiling, and it is not the one most guides quote. xAI does not publish a free-tier number, […]

Červenec 7, 2026Srpen 2, 2026
Best AI tools for small business thumbnail showing a MacBook with an AI dashboard for marketing, automation, finance, and customer service on a dark teal cinematic background.
Základy umělé inteligence a návody Prompt Engineering

AI for Small Business: Best Tools, Costs & How to Start in 2026

AI for small business has gone from experiment to everyday tool. In 2026, 58% of US small businesses use generative AI, up from 40% a year earlier and more than double the 2023 rate, according to the U.S. Chamber of Commerce. The Chamber calls it the fastest technology small firms have picked up since social […]

Červenec 6, 2026Červenec 13, 2026
GLM vs Claude, ChatGPT, Gemini, Grok and DeepSeek thumbnail showing a glowing GLM-5.2 logo facing a grid of rival AI model icons in a dark cinematic neon background.
Základy umělé inteligence a návody

GLM vs Claude, GPT, Gemini, Grok and DeepSeek: How Zhipu’s Open Model Compares

GLM-5.2 is the top open-weight model on the Artificial Analysis Intelligence Index, scoring 51 while costing a fraction of the closed flagships, and that gap is why the GLM vs Claude question has spread into a much bigger fight. Zhipu AI’s open-weight model costs $1.40 input / $4.40 output per million tokens against Claude Opus […]

Červenec 6, 2026Červenec 31, 2026
CANVA AI VIDEO FREE LIMITS EXPLAINED” beside a glossy Canva logo tile in teal, blue, purple, and magenta on a dark cinematic background.
Základy umělé inteligence a návody

Canva AI Video Generator: How It Works, Free Limits, and If It’s Worth It

The Canva AI video generator turns a text prompt into an 8-second, 16:9 video clip with synchronized sound, powered by Google’s Veo 3 model. That headline feature, called Create a Video Clip, sits inside the Canva editor and produces cinematic footage with dialogue, sound design, and music from a single prompt. The catch most reviews […]

Červenec 6, 2026Červenec 27, 2026
Thumbnail reading “Is OceanHero Legit? Search to Clean Plastic” with a large glossy OceanHero logo icon on a deep blue and teal ocean-tech background.
Základy umělé inteligence a návody

OceanHero Review: What It Is, How It Works, and Is It Legit?

OceanHero has helped recover more than 136 million ocean-bound plastic bottles, and the counter on its homepage climbs by tens of thousands every week. The idea is simple. You run a normal web search, OceanHero shows a few ads alongside the results, and the ad money pays people in coastal communities to collect plastic before […]

Červenec 5, 2026Červenec 5, 2026
Who Is Mustafa Suleyman thumbnail with a stylized portrait of the Microsoft AI CEO and DeepMind co-founder, set against a cinematic blue-teal background with a subtle Microsoft-style color accent.
Lidé z umělé inteligence

Who Is Mustafa Suleyman? The DeepMind Co-Founder Building Microsoft AI

Mustafa Suleyman runs one of the most powerful jobs in technology, and he thinks the work most of us do is about to change for good. As CEO of Microsoft AI, he told the Financial Times in February 2026 that “most” white-collar tasks will be “fully automated by an AI within the next 12 to […]

Červenec 5, 2026Červen 28, 2026
Thumbnail reading “Is Claude Code Free? Real Ways in 2026” with a glowing MacBook Pro showing a dark Claude Code-style terminal interface, set against a warm orange and purple cinematic tech background.
Zprávy o umělé inteligenci

Is Claude Code Free? Free Ways to Use It in 2026

Claude Code is free to install but not free to run. The command-line tool itself is free and open-source, so downloading it costs nothing, but every task it performs calls a Claude model, and that usage is what you pay for. You can cover it with a paid Claude Pro or Max plan, with pay-per-token […]

Červenec 4, 2026Červenec 25, 2026
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Fello AI is a powerful AI chatbot for Mac, iPhone, and iPad that lets you use all top AI models (like GPT-5.4, Claude 4.6, Grok 4.20, Gemini 3 or Perplexity) all in one place!

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Použití umělé inteligence v počítači Mac

  • Stáhněte si klienta ChatGPT do počítače Mac
  • Stažení aplikace Claude do počítače Mac
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  • Stáhněte si aplikaci LLAMA do počítače Mac
  • Stáhněte si aplikaci Perplexity do Macu
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  • Stáhněte si aplikaci Grok AI do počítače Mac

Návody, jak na to

  • How To Use Claude Anonymously
  • Jak používat Gemini anonymně
  • Jak používat DeepSeek anonymně
  • Jak používat službu Grok anonymně
  • 10 nejlepších podnětů k úpravě fotografií
  • Úprava fotografií Podněty pro ženy
  • Jak pořizovat profesionální snímky hlavy s umělou inteligencí
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