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
The ultimate Codex tutorial for beginners (GPT 5.5 edition)
Learn how to install OpenAI Codex, connect it to your tools, and use GPT 5.5 to build landing pages, automate newsletters, create marketing plans, and generate …
Why Grok could be Tesla’s real "ChatGPT moment"
Grok inside a Tesla is still just a smart voice assistant today, but it’s on a path to become a true AI agent that runs errands, manages maintenance, and syncs …
Never use ChatGPT again? How to run powerful AI locally instead
You don’t need ChatGPT, Claude, or Perplexity watching everything you do to get powerful AI. This guide walks through how to run local models, connect them to a…
Why so many programmers still resist AI coding tools
Most developers now use AI coding tools, but trust in those tools is at an all-time low. Underneath the public arguments about bugs, security, and productivity …
How to build your own personal agentic operating system
Agentic tools are converging and the real advantage now comes from the system you build underneath them. This guide walks through the seven-layer Agentic Operat…
This new browser-based AI agent can actually redesign its own UI
Space Agent is a new open-source, browser-based AI agent that can rewrite its own interface on the fly. Instead of just editing files or calling tools, it dynam…
OpenClaw tutorial: build your own AI assistant in minutes (no code required)
Learn how to safely set up a powerful OpenClaw AI assistant in the cloud, connect it to Telegram, and automate real-world tasks like news monitoring and YouTube…
GPT Image 2 is insane: realism, text, and ‘thinking’ images explained
GPT Image 2 is raising the bar for AI image generation with stunning realism, near-perfect text rendering, and a new ‘thinking’ mode that pulls in real-world da…
How to build self-improving Claude Code skills using Karpathy’s system
Most Claude Code skills are just static markdown files that forget everything. This guide shows how to turn them into “super skills” that remember, connect to l…
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…
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Claude Opus 4.8 - Claude Opus 4.8 is Anthropic's most advanced AI model, excelling at coding, reasoning, writing, and agentic tasks. Avail…
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Cursor - Cursor is an AI coding agent and editor for developers who want faster coding, debugging, refactoring, and code review. …
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Codex - Codex is OpenAI's AI coding agent that writes features, fixes bugs, runs tests, and prepares code for review. It's built…
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Playground OpenAI - OpenAI Playground lets you test prompts, compare models, and explore text, image, and other AI workflows in one place. I…
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Claude Code - Claude Code is an AI coding assistant from Anthropic that helps you read, edit, test, and automate work across a codebas…
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Scale AI - Scale AI helps enterprises build, test, and improve AI systems with training data, model evaluation, and deployment tool…
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Phi-4 - Phi-4 is Microsoft’s small language model for text generation, reasoning, and coding tasks. It suits developers and team…
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GPT-4o mini - GPT-4o mini is OpenAI’s lightweight multimodal model for text and image-based tasks. It is built for developers and team…
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Llama 3.2 - Llama 3.2 is Meta’s open model family for text and vision tasks. It’s built for developers, researchers, and teams that …
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Claude Haiku 4.5 - Claude Haiku 4.5 is Anthropic’s fast, cost-efficient AI model for writing, coding, and quick everyday work. It suits dev…