How-To Guides
Practical, opinionated guides to using AI well — writing prompts, picking models, summarising documents, debugging code, and more. Each guide gives you steps you can apply today.
How to Use ChatGPT for Free in 2026
ChatGPT 4o is OpenAI's flagship model. Here are 4 ways to use it free — no signup needed for the easiest one.
Read the guide →How to Write Better AI Prompts
5 rules that turn a mediocre AI answer into a great one. With copy-paste templates.
Read the guide →How to Make AI Write Like You
Voice cloning without fine-tuning. Works on any AI model in 5 steps.
Read the guide →How to Summarize PDFs with AI
From 10-page reports to 500-page books. With the right model and prompt for each length.
Read the guide →How to Use AI for Coding
Without the AI-slop. Real techniques that hold up in production codebases.
Read the guide →How to Write Essays with AI (Without Getting Caught)
Use AI as a tutor, not a ghostwriter. Plus the truth about AI detectors in 2026.
Read the guide →How to Detect AI-Written Text
What AI detectors actually catch in 2026, plus the human signs that beat any tool.
Read the guide →How to Use Claude for Long Documents
200K tokens of context is a lot. Here's how to actually use it.
Read the guide →How to Compare AI Models
Past benchmarks: how to actually pick the right AI for your real work.
Read the guide →How to Use AI for Research (Without Hallucinated Citations)
Real workflow: Perplexity for sources, Claude for analysis, with mandatory verification at every step.
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