Claude 4

Claude 4 — All Guides

Claude 4 is Anthropic’s AI model family for writing, coding, research, and advanced reasoning. It suits individuals, teams, and developers who want a capable assistant with free access and stronger paid plans.

Guides & Articles

Micron ramps up US memory chip production to power the AI boom

Micron ramps up US memory chip production to power the AI boom

Micron is investing billions to expand US-based memory chip manufacturing just as AI demand sends global supply into a crunch. The company is modernizing its Vi…

ChatGPT agents: the AI coworker that lives in Slack, Gmail, and your calendar

ChatGPT agents: the AI coworker that lives in Slack, Gmail, and your calendar

OpenAI’s new ChatGPT Agents turn AI from a chat window into a real coworker that lives inside Slack, Gmail, and your calendar. Here’s how they work, how they co…

How to use HeyGen to build realistic AI avatar videos

How to use HeyGen to build realistic AI avatar videos

HeyGen is an AI video platform that lets you create lifelike avatar videos, generate scripts, and translate content without stepping in front of a camera. This …

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…

How to replace paid AI subscriptions with a free local API hub

How to replace paid AI subscriptions with a free local API hub

You don’t need multiple paid AI subscriptions to use top models like Gemini, Grok, GPT‑4o, and more. This guide shows you how to set up FreeLLMAPI on Windows, c…

Demis Hassabis, DeepMind, and the infinity machine behind Gemini and AlphaGo

Demis Hassabis, DeepMind, and the infinity machine behind Gemini and AlphaGo

Demis Hassabis went from chess prodigy and game designer to the driving force behind DeepMind, AlphaGo, AlphaFold, and Google’s Gemini. His lifelong quest to “r…

10 practical ways to level up your AI-assisted coding

10 practical ways to level up your AI-assisted coding

AI coding assistants are now good enough to write real, working code—but only if you learn to collaborate with them properly. This guide walks through 10 practi…

From AI concept to Unreal Engine: adding cloth and bone physics to a 3D character

From AI concept to Unreal Engine: adding cloth and bone physics to a 3D character

Learn how to turn an AI-generated character concept into a lively 3D model with jiggly bones and cloth simulation in Unreal Engine 5. This guide walks through A…

How to turn local LLMs into powerful AI agents with Ollama and MCP

How to turn local LLMs into powerful AI agents with Ollama and MCP

Learn how to run a capable local LLM with Ollama and turn it into a real AI agent using the Zapier MCP server. Connect your private, on‑device model to tools li…

Grok 4.5 explained: inside xAI’s city-scale training and 6 trillion parameter AGI plan

Grok 4.5 explained: inside xAI’s city-scale training and 6 trillion parameter AGI plan

Grok 4.5 is xAI’s next major model, trained on city‑scale infrastructure and built as a natively multimodal Mixture‑of‑Experts system. Here’s how it works, how …