claude

How to build reliable AI automations with the OpenAI API, Zapier and n8n: documented workflow patterns, structured outputs, batch jobs, data policies and safeguards.

How modern AI works: machine learning, how LLMs are trained, agents and tool use, generative models, evaluation, limits and safety, with a deep dive per topic.

Claude Sonnet 4.6, GPT-5 and Gemini 2.5 Pro compared for coding using published benchmarks, API prices, context windows and developer studies, not hype.

An evidence-based comparison of ChatGPT alternatives — Claude, Gemini, Perplexity, Mistral and open-weight models — using official docs, licenses and data policies.

The same AI gives wildly different results depending on how you ask. Prompt engineering is the skill of getting LLMs to do what you want — and it's becoming one of the most valuable skills in tech.