o3 by OpenAI

o3 by OpenAI — All Guides

OpenAI o3 is an advanced reasoning model built for complex writing, coding, research, and analysis. It suits developers, teams, and power users who need stronger logic, multimodal understanding, and reliable answers.

Guides & Articles

Meta’s hidden face recognition code and a growing AI surveillance problem

Meta’s hidden face recognition code and a growing AI surveillance problem

Meta quietly shipped experimental face recognition code to tens of millions of phones, raising fresh concerns about AI-powered surveillance. At the same time, g…

I built a universal AI agent that can actually use your PC

I built a universal AI agent that can actually use your PC

A new prototype Windows tool lets AI agents control your computer like a human: clicking, typing, opening apps, and even troubleshooting problems on screen. Her…

Gemini 3.5 X-high, MiniMax M3, DeepSwe, new Claude features, MiMO 2.5 cuts, and more

Gemini 3.5 X-high, MiniMax M3, DeepSwe, new Claude features, MiMO 2.5 cuts, and more

June is shaping up to be a huge month for AI: Google is preparing a higher-reasoning Gemini 3.5 Pro and a real-time Gemini Live, MiniMax is teasing a sparse-att…

Trump’s AI executive order delay sparks backlash as the Pope calls for human-centered AI

Trump’s AI executive order delay sparks backlash as the Pope calls for human-centered AI

As President Trump faces criticism for abruptly scrapping a planned AI executive order after last-minute calls from tech leaders, Pope Leo issues a major teachi…

Grok 4.3: inside Elon Musk’s most powerful xAI model yet

Grok 4.3: inside Elon Musk’s most powerful xAI model yet

Grok 4.3 is xAI’s newest flagship model, bringing video understanding, instant document generation, real-time web data, and stronger reasoning to a small group …

What AI agent skills are and how they actually work

What AI agent skills are and how they actually work

AI agents are great at reasoning, but terrible at following your 47‑step workflow. That’s where AI agent skills come in. This guide explains what skills are, ho…

What Odysseus actually does (and why it’s not just private ChatGPT)

What Odysseus actually does (and why it’s not just private ChatGPT)

Odysseus is often dismissed as a “private ChatGPT,” but it’s really a full AI workspace that runs on your own machine. It helps you pick the right local model, …

Why SpaceX’s AI-fueled surge looks like peak bubble territory

Why SpaceX’s AI-fueled surge looks like peak bubble territory

SpaceX’s valuation has exploded into the trillions, powered by AI hype, limited float, and pure momentum. Here’s why many see it as the clearest sign yet that t…

You own the server now: Abacus AI supercomputer review

You own the server now: Abacus AI supercomputer review

Abacus AI’s “supercomputer” gives you a full Linux server, databases, and AI agents that can build and host real apps from a single prompt. We walk through how …

Is the $31 trillion AI stock boom a bubble waiting to burst?

Is the $31 trillion AI stock boom a bubble waiting to burst?

AI and semiconductor stocks now make up an unprecedented share of the U.S. market, driving major indexes higher while most stocks lag. This article breaks down …