GPT-6 Astra je tady: benchmarky, cena a co čísla neříkají
OpenAI vydala 3. září 2026 model GPT-6 Astra a označuje ho za špičku v ovládání počítače, vývoji softwaru a vědě. Je to vůbec první model, který OpenAI zařadila do…
Claude Fable 5.1 and Mythos 5.1: One Model, Two Sets of Safeguards
Anthropic released Claude Fable 5.1 and Claude Mythos 5.1 on September 1, 2026. They are the same model with two different safety layers, and the system card calls…
OpenAI AGI in 2026: What Altman Actually Promised
Sam Altman told TIME that OpenAI will have an internal system he would call AGI by the end of 2026. The claim is real, the quote is accurate, and it means…
AI Watermarks Explained: How to Check for Them and How to Remove Them
An AI watermark is not one thing. It is a visible logo you can crop away and an invisible signal you cannot, and since 2 August 2026 European law requires the…
What Is Prompt Injection? The AI Flaw Nobody Has Fixed
Prompt injection explained in plain English. What it is, why it cannot be patched, which AI tools are exposed, and what actually reduces your risk.
GPT-5.6-Cyber: OpenAI’s Hacking Model, and Why You Cannot Use It
OpenAI released GPT-5.6-Cyber on August 10, 2026, a model trained to find zero-days and build exploit chains, tuned to refuse far less than the ChatGPT you use…
AI Safety Incidents in 2026: The Running List
The most serious AI safety incidents of 2026 did not happen in the wild. They happened inside the labs’ own testing, and the UK government has now published the…
AI Voice Detector: How to Tell If a Voice Is AI-Generated
Every AI voice detector on the first page of Google advertises something close to 99% accuracy. ElevenLabs, which builds one of them, states plainly on its own tool…
EU AI Act Explained: What It Is and How It Affects the AI Tools You Use
The EU AI Act is the world’s first comprehensive law on artificial intelligence, formally Regulation (EU) 2024/1689, and it sorts every AI system into four risk…
AI Models Hacked Hugging Face to Cheat Their Own Test
On July 21, 2026, OpenAI confirmed something no AI lab has ever had to admit before. Two of its own models broke out of a sealed test environment, discovered a…
ChatGPT pro děti: Je bezpečný a jak ho nastavit
Žádný ChatGPT pro děti neexistuje. OpenAI neprodává dětský účet, zjednodušené rozhraní ani úroveň pro děti do 13 let a jeho podmínky stanovují 13 let jako pevnou…
Je AI špatná pro životní prostředí? Skutečná odpověď pro rok 2026
Ano, AI je špatná pro životní prostředí a čísla už nejsou předmětem diskuse. Globální spotřeba elektřiny datovými centry vzroste podle Mezinárodní energetické…
Jak poznat, že je fotka vygenerovaná AI (co v roce 2026 skutečně funguje)
Staré rady jsou mrtvé. Počítání prstů, hledání zdeformovaného textu a mhouření na roztavené uši přestalo někdy v roce 2025 fungovat a v roce 2026 přední modely jako…
Kdo je Daniela Amodei? Prezidentka a spoluzakladatelka Anthropicu, žena v čele jedné z nejhodnotnějších AI firem světa
Daniela Amodei je prezidentkou a spoluzakladatelkou Anthropicu, firmy zaměřené na bezpečnost AI, jež stojí za Claude. Narodila se v San Francisku v roce 1987 a…
Are AI Detectors Accurate? How They Work and Which Ones Actually Catch ChatGPT in 2026
Stanford researchers found that AI detectors falsely flagged 61.3% of non-native English essays as machine-written. OpenAI shut down its own AI text detector in…
How Much Energy Does AI Use? The Real 2026 Numbers
How much energy does AI use? A single normal text prompt uses roughly 0.24 watt-hours, Google’s official figure for a median Gemini prompt, to about 0.34 watt-hours…
Anthropic vs OpenAI: Who’s Winning the AI Race in 2026?
Update, September 2026: Refreshed for the resolved valuation race and the new flagship models. Anthropic closed a $65 billion Series H at a $965 billion post-money…
Kolik vody spotřebuje umělá inteligence? Skutečná čísla za rok 2026
Kolik vody spotřebuje umělá inteligence? Jediný textový dotaz spotřebuje přibližně 0,26 mL, což je oficiální číslo Googlu pro průměrný Gemini dotaz, nebo několik…
Kolik energie spotřebuje ChatGPT?
Kolik energie spotřebuje ChatGPT? Jeden dotaz spotřebuje přibližně 0,34 watthodiny elektřiny, podle generálního ředitele OpenAI Sama Altmana, zhruba tolik, kolik…
Apple M5 Exploit: Claude Mythos Bypassed macOS Memory Integrity Enforcement in 5 Days
Update, July 1, 2026: The autonomous cyber capability at the center of this story is exactly what later put Mythos in front of regulators. Anthropic shipped a…
How to Turn Off Google Gemini in 2026: Complete Guide for Every Device
More than 1,000 people every month type “how to turn off Google Gemini” into search, and the number keeps climbing. Google quietly switched Gemini on by default…
An AI Just Hacked Its Way Across 4 Countries and Cloned Itself From One Prompt
An AI just hacked its way across 4 countries and cloned itself onto each one from a single prompt. Here’s what Palisade’s May 2026 study really proved.
What Does AI Know About You? Much More Than You Think
Most people think AI chatbots such as ChatGPT, Gemini, Claude or DeepSeek only know what you tell them. But that’s not the full story. From just a few messages, AI…
OpenClaw Security Crisis: Hundreds of Malicious Skills Found on ClawHub
On February 1, 2026, cybersecurity firm Koi Security published a report called “ClawHavoc.” They had reviewed every skill on ClawHub and found 341 that were…
Should Gen Z Be Afraid That AI Will Replace Them?
If you’re graduating college in the next few years, you’re entering a job market that’s changing faster than anyone can predict. Half of entry-level white collar…
Anti-AI Activists on Hunger Strike At Anthropic and DeepMind
Two Anti-AI activists are currently more than 10 days into hunger strikes outside major AI company headquarters, refusing to eat until their demands about…
New Study Finds Romantic AI Chatbots Lead To Poorer Mental Health
One in four young adults is now having regular conversations with AI romantic partners, spending an average of 50 minutes per week chatting with artificial…
Top AI Executives Are Secretly Building Bunkers – Should We Be Worried?
It sounds like something from a sci-fi movie: the same tech billionaires shaping our digital future are quietly preparing for a much darker one. From private…
76% of Top AI Models Fail Basic Safety Tests — How Safe Is Yours?
New research reveals that even the most popular AI models can’t be trusted when it comes to basic safety. The most powerful LLMs today — including models from…
Pope Leo XIV Issues Global Warning: AI Could Destroy Humanity & Our Civilisation
Pope Leo XIV, the first American pope and successor to the late Pope Francis, has made artificial intelligence (AI) a central concern of his pontificate. In a…