ChatGPT
Latest about ChatGPT

Farewell, GPT-4o: I tested it one last time against GPT-5.2 — here’s what we’re losing
By Amanda Caswell published
ChatGPT-4o is gone. We ran 9 final tests against GPT-5.2 to see what changed — and what users may miss.

I asked ChatGPT for a grocery trick — and it cut my food bill in half
By Amanda Caswell published
I'm saving money, but also adding more variety to our weekly meals

How to use ChatGPT to write a resume in 5 steps — and land more interviews
By Kaycee Hill published
Stuck on your resume? Here's how ChatGPT can help get you hired in five straightforward steps.

I use the ‘Onion’ prompt with ChatGPT when I’m buried in tasks — it cuts through clutter in seconds
By Amanda Caswell published
Buried under open tabs and unfinished tasks? This simple “Onion” prompt with ChatGPT helps you cut through clutter, reduce mental overload and refocus in seconds.

Claude Code vs ChatGPT Codex: Which AI coding agent is actually better?
By Amanda Caswell published
I tested Claude Code vs. ChatGPT Codex in a real-world bug hunt and creative CLI build — here’s which AI coding agent thinks like a developer and which one ships safer code.

I used ChatGPT to solve my kids’ boredom — and it didn’t cost a dime
By Amanda Caswell published
I snapped photos of my kids’ toy chaos and asked ChatGPT what to do with it. The result: creative games, calmer afternoons and zero new purchases.

I asked ChatGPT to reveal my 'Shadow Persona' — the result was uncomfortably accurate
By Amanda Caswell published
ChatGPT isn’t just answering your questions — it’s modeling you. I used five prompts to expose the “shadow persona” it built about me. Here’s how to uncover yours.

The first brands advertising in ChatGPT reveal exactly who OpenAI thinks you are — and it’s surprisingly specific
By Amanda Caswell published
OpenAI’s first advertisers include Adobe, Target and Ford. Here is why their "common thread" reveals exactly who OpenAI thinks the average ChatGPT user is — and how to spot the ads.
Here at Tom’s Guide our expert editors are committed to bringing you the best news, reviews and guides to help you stay informed and ahead of the curve!


