4o Image Generation

4o Image Generation — All Guides

4o Image Generation is OpenAI’s AI image tool for creating and editing images from text or uploaded pictures. It suits creators, marketers, and everyday users who want fast, high-quality visuals with strong prompt following.

Guides & Articles

How to automate YouTube content creation with AI in 2026 (step-by-step)

How to automate YouTube content creation with AI in 2026 (step-by-step)

Learn how to turn your expertise into a scalable YouTube channel using AI. This guide walks through defining your channel DNA, planning videos, generating scrip…

The acceleration is here: how AI agents are already making real scientific discoveries

The acceleration is here: how AI agents are already making real scientific discoveries

Two new Nature papers show AI agents not just summarizing research, but actually proposing, testing, and refining real treatments for cancer, blindness, liver d…

Local AI agents in 26 minutes: a practical guide to building your own

Local AI agents in 26 minutes: a practical guide to building your own

Local AI agents can live on your own hardware, automate your work, and even build software for you. This guide breaks down what they are, how they work, what yo…

Why tech CEOs are quietly cancelling their AI plans

Why tech CEOs are quietly cancelling their AI plans

Big Tech is pouring hundreds of billions into AI infrastructure, yet many of the flashiest AI projects are being shut down. Legal risk, insurance exclusions, we…

The true cost of your AI girlfriend

The true cost of your AI girlfriend

AI girlfriends and boyfriends promise comfort, intimacy, and non‑judgmental support. But behind the fantasy are lonely users, manipulative business models, and …

Claude Opus 4.8 is a beast, but its honesty raises big questions

Claude Opus 4.8 is a beast, but its honesty raises big questions

Claude Opus 4.8 is one of the strongest coding and agentic AI models available today, with major upgrades in reliability, long-context reasoning, and workflow t…

Codex full course 2026: how to build real apps, docs, and automations with OpenAI’s new desktop agent

Codex full course 2026: how to build real apps, docs, and automations with OpenAI’s new desktop agent

This in-depth guide walks through OpenAI’s Codex desktop app: how it manages projects and files, uses skills and plugins, automates workflows, and even builds f…

AI breakthroughs that prove we’re not fully in control anymore

AI breakthroughs that prove we’re not fully in control anymore

From robot table tennis champions and AI war rooms to mitochondrial transplants and agent-only science networks, today’s AI breakthroughs are moving faster than…

AI agents just pulled off a real cyberattack on a government

AI agents just pulled off a real cyberattack on a government

Autonomous AI agents have been caught running a full-scale cyberattack on Taiwan’s government and nuclear safety agency, using only open-source tools. At the sa…

Datadog’s DASH 2026 vision for autonomous operations and AI-native observability

Datadog’s DASH 2026 vision for autonomous operations and AI-native observability

Datadog used its DASH 2026 keynote to lay out a clear vision: AI should both power Datadog and be powered by it. The company unveiled new Bits AI capabilities f…