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Tips, guides and research on getting more from AI — better results, less time, lower cost.

Guide2026-10-17·6 min read

How to Write Better ChatGPT Prompts: 7 Fixes With Before-and-After Examples

Most disappointing ChatGPT answers come from the same handful of prompt mistakes. Here are seven fixes, each with a real before-and-after example you can copy.

Guía2026-10-17·5 min de lectura

Prompts para escribir correos profesionales con ChatGPT (con ejemplos listos para copiar)

Plantillas de prompts en español para que ChatGPT, Claude o Gemini redacten correos de trabajo que suenen a ti: pedir algo, dar malas noticias, hacer seguimiento y responder a una queja.

Guide2026-10-16·5 min read

AI Prompt Templates for Reports, Meeting Notes and Summaries

Copy-ready prompt templates for the documents that eat most of the working week: meeting notes, status reports, executive summaries and document reviews.

Guide2026-10-12·4 min read

Metered AI Is Here: How to Keep Your Bill Predictable When Every Retry Costs Money

The flat $20 AI subscription is quietly turning into a meter. Here's what changed in 2026 — and the habits that keep your costs flat when you pay per token.

Guide2026-10-12·3 min read

Flagship, Mid-Tier or Mini? How to Choose the Right AI Model for Each Task

AI providers now sell models in tiers with very different prices. Using the flagship for everything is the most common way to overpay. Here's how to match the model to the task.

Enterprise2026-10-12·4 min read

The EU AI Act's Transparency Rules Are Live: What They Mean for Teams Using AI

Headlines said the EU delayed the AI Act. Only part of it moved. The transparency rules have applied since August 2 — here's what they cover and how to stay ahead.

Guide2026-05-20·5 min read

How Better Prompts Cut Your AI Bill — Without Changing Your Workflow

Many teams overpay for AI without realizing it. The fix isn't switching providers — it's writing prompts that cost less to run.

Research2026-05-12·6 min read

AI Productivity in 2026: What Actually Delivers ROI (And What Doesn't)

Enterprise AI budgets are doubling in 2026, but fewer than 1% of companies report ROI above 20%. Here's the difference between AI that pays off and AI that doesn't.

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Blog — IacuWise | Prompt Tips & AI Productivity