Thumbnail showing four glowing tornadoes in different colors representing top AI models Grok 4, GPT-5, Claude Opus 4.1, and Gemini 2.5 Pro, with text asking: The Best AI in August 2025?

Ultimate Comparison of GPT-5 vs Grok 4 vs Claude Opus 4.1 vs Gemini 2.5 Pro [August 2025]

The 4 biggest players in the AI space have all released their latest flagship models, marking what might be the most competitive moment in artificial intelligence history yet. Google DeepMind launched Gemini 2.5 Pro in late March 2025, followed by xAI‘s Grok 4 in early July, while Anthropic unveiled Claude Opus 4.1 just days before […]

Three superheroes labeled as ChatGPT-5, ChatGPT-5 Thinking, and ChatGPT-5 Pro, with bold yellow text reading “ChatGPT-5 Modes Explained.”

ChatGPT-5 vs. ChatGPT-5 Thinking & Pro: What’s the Difference & When to Use Each

OpenAI’s launch of GPT-5 changed how ChatGPT works. Instead of choosing between models like GPT-4o, GPT-4.5 or o3, you now get one unified GPT-5 system. It responds quickly to simple prompts, but can automatically switch into a slower, more thoughtful mode called GPT-5 Thinking for complex questions. If you’re on a paid plan, you can also turn […]

Promotional image with a purple abstract background featuring the OpenAI logo at the center. Below the logo, bold white text reads: “OpenAI’s Long-Awaited GPT-5 Is Finally Here!”

OpenAI Releases GPT-5: The Most Powerful ChatGPT Model Yet (Bus Is It Enough?)

OpenAI just dropped GPT-5, the most anticipated AI model release of 2025. After months of speculation and hype surrounding what many expected to be a revolutionary leap toward artificial general intelligence, the company has finally unveiled its latest flagship model. With ChatGPT now serving 700 million weekly users worldwide, the pressure was on OpenAI to […]

OpenAI logo in white centered on an abstract blue background, with the text 'OpenAI Introduces ChatGPT Agent' displayed at the bottom in bold white font.

OpenAI uvádí na trh agenta ChatGPT - co to je, jak funguje a co všechno potřebujete vědět

Společnost OpenAI představila 17. července ChatGPT Agent - univerzálního asistenta s umělou inteligencí, který nejen mluví, ale také jedná. Tento nový systém je víc než jen chatbot, dokáže samostatně procházet webové stránky, používat rozhraní API, pracovat s tabulkami, spouštět kód v terminálu, vytvářet editovatelné dokumenty - a co je důležité, to vše pomocí vlastního virtuálního počítače. Zatímco v Silicon Valley se [...]

Text graphic stating "76% of AI Models Fail This Safety Benchmark!" with logos of ChatGPT, Gemini, Claude, and Grok over a blurred background of the Aymara LLM Risk & Responsibility Matrix heatmap in green, yellow, and red tones.

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 OpenAI, Google, and Cohere — were put through a rigorous safety benchmark. The results? Not great. Out of 20 models tested across 10 real-world risk areas, none passed […]

The Banned ChatGPT Homework Prompt Students Are Using To Fool Their Teachers

You’ve probably already tried using ChatGPT for homework help. Maybe you asked it to explain a math problem, summarize a chapter, or write a few sentences about the French Revolution. And the result? So vague, so generic, that you’d honestly be better off saying your dog ate your homework. This guide is your fix. It’s […]