Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

The Bills could go after a big fish on the trade market to solve one of their biggest issues on the offensive side of the ball. There have been rumblings that superstar wide receiver Justin Jefferson ...

GPT-5.3-Codex-Spark is a lightweight version of the company’s coding model, GPT-5.3-Codex, that is optimized to run on ultra-low latency hardware and can deliver over 1,000 tokens per second.

After building an AI prototype in six hours, John Winsor turned it into a full platform in two weeks—showing how AI is collapsing the gap between vision and execution.

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Amazon's 2025 Kindle Scribe ereader features a larger ...

I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and recommendations for game consoles and accessories, smart displays, smart glasses, smart speakers, soundbars, TVs, ...