Communications of the ACM

Verification Debt: When Generative AI Speeds Change Faster Than Proof

A useful name for what accumulates in the mismatch is verification debt. It is the gap between what you released and what you ...

Has Gemini surpassed ChatGPT? We put the AI models to the test.

The last time we did comparative tests of AI models from OpenAI and Google at Ars was in late 2023, when Google’s offering ...

How to automate just-in-time access to applications with Tines

Managing just-in-time access at scale is a growing IAM challenge as speed and auditability collide daily. Tines shows how ...

The best text-to-speech tools: Expert tested

Speechify is a solid alternative for folks who want realistic text-to-speech on mobile for everything from web pages to e-books, while ElevenLabs has some of the best natural-sounding voices for voice ...

6 browsers that can make your old, sluggish PC feel like new again

When you first start QuteBrowser, a help page opens to guide you through using the browser. For example, to open a new page, type "o," hit Enter, type the URL, and hit Enter again. Sites load in the ...