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 beginner's guide to Claude Code (even if you’re not a coder)
Claude Code turns an AI chatbot into a hands-on coding partner that can actually build and run software on your computer. This beginner-friendly guide walks you…
How to build Claude subagents better than almost everyone
Claude Code subagents let you spin up specialized AI workers with their own context, tools, and models. This guide explains what subagents are, how they differ …
DeepSeek V4: 1M token context, hybrid attention, and what actually matters
DeepSeek V4 has arrived with two new Mixture-of-Experts models, a claimed 1M-token context window, and a novel hybrid attention mechanism that slashes KV cache …
How to use Claude Opus 4.8 for coding without paying upfront
Claude Opus 4.8 is one of the strongest coding models right now, but it’s also expensive. Here’s how you can try it for real-world development work using Verdan…
How to build an AI-native company from day one
AI isn’t just a productivity booster—it’s a new operating system for how companies are built and run. This guide explains how to design your startup around AI f…
Texas Instruments brings no-code edge AI to sub-$1 microcontrollers
Texas Instruments’ new MSPM0G5187 development kit makes it possible to run real AI models on tiny, ultra-low-cost microcontrollers—without writing a line of ML …
He fell in love with his AI boyfriend
A 48-year-old man builds a deep, romantic relationship with his AI companion, Minho, inside the Replika app. His story reveals how AI boyfriends can ease loneli…
How to set up your first AI agent in 2026 (step-by-step guide)
AI agents are the next big leap after chatbots – they don’t just answer questions, they actually do the work for you. This guide walks you through what AI agent…
How Claude Cowork runs a 2M+ social media audience (step-by-step workflow)
Learn how to turn Claude Cowork into a full social media engine – from teaching it your brand voice to creating visuals, and scheduling posts across platforms, …
AI website building hacks I wish I knew as a beginner
Building websites with AI can be fast, but also frustrating and expensive if you don’t know a few key habits. This guide breaks down six practical hacks for usi…
-
Claude Opus 4.8 - Claude Opus 4.8 is Anthropic's most advanced AI model, excelling at coding, reasoning, writing, and agentic tasks. Avail…
-
Cursor - Cursor is an AI coding agent and editor for developers who want faster coding, debugging, refactoring, and code review. …
-
Codex - Codex is OpenAI's AI coding agent that writes features, fixes bugs, runs tests, and prepares code for review. It's built…
-
Playground OpenAI - OpenAI Playground lets you test prompts, compare models, and explore text, image, and other AI workflows in one place. I…
-
Claude Code - Claude Code is an AI coding assistant from Anthropic that helps you read, edit, test, and automate work across a codebas…
-
Scale AI - Scale AI helps enterprises build, test, and improve AI systems with training data, model evaluation, and deployment tool…
-
Phi-4 - Phi-4 is Microsoft’s small language model for text generation, reasoning, and coding tasks. It suits developers and team…
-
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…
-
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 …
-
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…