Open models by OpenAI

Open models by OpenAI — All Guides

Open models by OpenAI are open-weight reasoning models for developers and teams that want more control. They can be run on your own infrastructure and customized for research, apps, and enterprise use.

Guides & Articles

Are we in an AI bubble – and what kind of bubble is it?

Are we in an AI bubble – and what kind of bubble is it?

AI infrastructure spending is exploding, chip and data center stocks are on fire, and everyone is racing to build. But are we in an AI bubble, and if so, what e…

How to run Claude Code for free with Ollama and Gemma 4 on any PC

How to run Claude Code for free with Ollama and Gemma 4 on any PC

You can now run a Claude-style AI coding assistant on your own Windows PC for free using Ollama and Google’s Gemma 4 model. This step-by-step guide walks you th…

Why the DeepSeek harness feels like an AI operating system

Why the DeepSeek harness feels like an AI operating system

DeepSeek’s open-source harness treats everything as a plugin, turning AI agents into a flexible, customizable layer on top of your computer and browser. Here’s …

How to use Claude Opus 5.5 and Fable 5.1 with millions of free tokens

How to use Claude Opus 5.5 and Fable 5.1 with millions of free tokens

You don’t need a paid Claude subscription to experiment with powerful Anthropic models. This guide shows how to connect Claude Desktop to third‑party gateways, …

China just dropped 4 free AI video & image generators (no sign-up needed)

China just dropped 4 free AI video & image generators (no sign-up needed)

You don’t need a credit card to create high-quality AI images, videos, and voices anymore. Here are four free, open-source tools from China and Google that let …

How to run Ernie Image: the new best local AI image generator

How to run Ernie Image: the new best local AI image generator

Ernie Image is a powerful new open-source AI image generator that rivals top closed models, especially for text, posters, comics, and detailed scenes. Here’s ho…

The ultimate AI setup for your Windows PC

The ultimate AI setup for your Windows PC

Turn your Windows laptop or desktop into an AI powerhouse with a focused stack of eight tools. This guide walks through everything from instant app switching an…

The best free unlimited AI video generators in 2026 (one is hiding in plain sight)

The best free unlimited AI video generators in 2026 (one is hiding in plain sight)

AI video generators are getting insanely good—but most of the popular ones are expensive or locked behind credits. This guide walks you through several genuinel…

How to use Google Wisk again for free inside Flow AI

How to use Google Wisk again for free inside Flow AI

Google’s powerful Wisk image generator is back, but now it lives inside Flow AI instead of a standalone site. Here’s how to access it, what’s changed, its curre…

China just dropped 3 free AI video generators (no sign-up needed)

China just dropped 3 free AI video generators (no sign-up needed)

High-end AI video tools are usually locked behind paywalls, but a new wave of Chinese and open-source platforms is changing that. Here’s how to use three comple…