Author: Michal Langmajer

Most of us need a decent headshot at some point — for LinkedIn, a website, a speaking event, or just looking more put-together online. But getting one isn’t always easy. Professional photographers can be expensive, booking a shoot takes time, and not everyone feels comfortable posing in front of a camera. That’s why a lot […]

Choosing the right AI assistant in 2025 goes beyond brand hype — it comes down to what the model can actually do. Whether you’re coding, writing, solving complex problems, or just chatting, four AI models dominate the conversation: Grok 4, ChatGPT-4o, Claude Opus 4, and Gemini 2.5 Pro. Each excels in different areas — one leads in […]

OpenAI is preparing to launch its own AI-powered web browser, reportedly arriving within weeks. Built on Chromium and tightly integrated with ChatGPT, the browser is designed to compete directly with Google Chrome and reshape how people interact with the web. This move is about more than user experience. It’s a strategic push to take control […]

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 […]

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 […]

On July 9, 2025, Perplexity AI officially launched Comet, a new AI-powered web browser designed to reimagine how people interact with the internet. Marketed as the world’s first “AI-native browser,” Comet introduces features like persistent context memory, seamless AI assistance, and integrated task automation — aiming to replace the traditional tab-cluttered, search-centric web experience. The browser is […]

xAI, the artificial intelligence startup founded by Elon Musk, introduced its latest language model, Grok 4, during a livestream event on Wednesday, July 9. The launch was announced earlier in the week, with Musk posting on X (formerly Twitter) that the new model would be unveiled during a live broadcast at 8 PM Pacific Time. During the event, […]

Apple is reportedly considering its boldest move yet in artificial intelligence: the acquisition of Perplexity AI, a fast-growing AI search startup recently valued at $14 billion. If successful, the deal could become Apple’s largest acquisition in history, far surpassing its $3 billion purchase of Beats in 2014. With Apple’s stock down nearly 20% year-to-date in 2025 […]

A few days ago, Sohail Doshi, founder of Playground AI, wrote a post on X (Twitter) saying he had to fire an engineer named Soham Parekh. The firing happened just one week after hiring him. Soham was working at multiple startups at the same time—without telling anyone. Sohail explained that this wasn’t some new behavior. Even after […]

For decades, futurists have warned of an intelligence explosion—the moment an AI becomes smart enough to redesign itself, triggering runaway gains in capability. The idea, first floated by statistician I. J. Good in 1965, is now back in vogue as researchers pile up concrete demos of self-improving systems. Even Big Tech leaders are starting to circle a […]