Claude Opus 4.7 decisively outperformed ChatGPT-5.5 in seven challenging logic, math, science, and reasoning tests, ...

I put GPT-5.5 through a 10-round test: It scored 93/100, losing points only for exuberance ...

In 2026, AI writing tools dominate content creation, with platforms like ChatGPT and Claude leading in versatility and prose quality. Studies show human-written work still ranks higher on Google, and ...

All Harvard College freshmen enrolled in expository writing courses were required to complete a three-part training module on ...

What Cherny is describing, in engineering terms, is the operating principle behind test-driven development (TDD). TDD has ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

The nation’s largest purveyor of licensing exams for teachers now offers a gauge of whether teachers have the skills to use artificial intelligence—the latest sign that the technology continues to ...

The last time we did comparative tests of AI models from OpenAI and Google at Ars was in late 2023, when Google’s offering was still called Bard. In the roughly two years since, a lot has happened in ...

Discover seven AI tools that help students study smarter in 2026. From Brighterly’s 1:1 tutoring to AI-powered notes, ...