Copy.ai Review 2026
If you have spent any time researching AI writing tools, you have almost certainly come across Copy.ai. Launched in 2020, it quickly became
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T. Calleja
20-year IT veteran turned AI enthusiast. I test the tools, cut through the hype, and write the guides I wish existed when I started.
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Author archive
Latest from T. Calleja.
96 published posts.
How to Use AI for Podcast Show Notes and Chapter Markers (Without the Generic Output)
Most AI-generated podcast show notes sound like every other podcast in your category. Here's the workflow that actually produces something worth reading: a clean transcript, a prompt that fights the generic-podcast voice, and three checks before you publish.
How to Use AI for Code Review (Without Trusting It Blindly)
AI is decent at code review and confidently wrong on the parts that matter. Here's what to let the bot catch, what to never trust it on, and the workflow that actually works.
Where to Actually Find an RTX 5090 at MSRP in May 2026
The RTX 5090 launched at $1,999 MSRP. Sixteen months later, the street average is $3,658. Here's where MSRP cards still exist, the stock-tracker tools that actually work, and what to never pay.
Hermes Agent vs OpenClaw: The Open-Source Agent Race Just Flipped
OpenClaw was the open-source agent of the moment in January. By late May, Nous Research's Hermes Agent has taken the top spot on OpenRouter. How to think about which one to install, and where each still wins.
Claude vs ChatGPT for Writing: Where Each One Actually Earns Its Place
Claude and ChatGPT get treated as interchangeable writing tools. They aren't. Where each one actually earns its place, and a 10-minute test to figure out which is right for your kind of writing.
How to Use AI for Personal Finance Without Handing Over Your Bank Account
AI is great at the math of personal finance and bad at the decisions. Here's what to hand it, what to keep away from it, and a monthly workflow that takes fifteen minutes.
The Quiet VRAM Tax: Why Serious AI Runs on Linux
Most 'Windows AI' rigs are running Linux in a trench coat. The quiet cost shows up in VRAM, drivers, and the boring infrastructure decisions that make Linux faster for AI workloads.
Building a Daily AI Workflow That Doesn't Suck
Most people's 'AI workflow' is opening ChatGPT when they remember to. Here's what an actual daily setup looks like: defaults, shortcuts, and a rule for when not to use AI at all.
Why the RTX 3090 Is Still the Best AI Card for the Money in 2026
Every few months somebody asks me what GPU to buy for running local AI. The honest answer in 2026 is the same one I gave in 2024: a used RTX 3090. Here's why the math keeps working out that way.
How to Use AI for Travel Planning Without Ending Up With Generic Itineraries
Most AI travel itineraries read like a guidebook from 2014. A practical workflow for turning ChatGPT, Claude, and Perplexity into a real research assistant instead of a generic tour guide.
How to Use AI for Slide Decks Without the AI Tells
Every AI slide tool promises a beautiful deck in thirty seconds. Most deliver something that screams "AI made this." Here's a two-pass workflow that actually works.