How AI Works: The Complete Beginners Guide to Modern AI
ChatGPT, Claude, free AI tools, local AI and coding agents, explained in plain words inside the real tools. No coding and no maths.
- AI in Plain Words: Models, training, tokens, context windows and temperature, explained simply
- AI Assistants: ChatGPT, Claude, Gemini, Copilot, Perplexity and more, with free and paid plans compared
- Free AI Toolkit: A free option for every paid tool, plus free API keys from Google AI Studio, OpenRouter and Groq
- Local AI: Run models on your own computer with Ollama, LM Studio and Open WebUI, and know what your GPU, laptop or Mac can run