OpenAI launches GPT-5.4 with native computer use mode, financial plugins for Microsoft Excel, Google Sheets

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...
BeInCrypto

OKX Rolls Out Native AI Toolkit on OnchainOS to Power Autonomous Agents

OKX introduces a native AI layer on OnchainOS for developers to build autonomous agents that trade, pay, and operate across 60+ networks.
Hackaday

Linux Fu: The USB WiFi Dongle Exercise

If you’ve used Linux for a long time, you know that we are spoiled these days. Getting a new piece of hardware back in the day was often a horrible affair, requiring custom kernels and lots ...
Yahoo

Study discovers concerning side effect of using microwaves: '[This] should be a wake-up call'

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Research from the University of Nebraska has resulted in clear advice: Don't nuke plastics. Our "just pop it ...
NerdWallet

8 Best Brokers for Paper Trading in 2026

Alana Benson is an investing writer who joined NerdWallet in 2019. She covers a wide variety of investing topics including stocks, socially responsible investing, cryptocurrency, mutual funds, HSAs ...
NPR

Up First Newsletter

March 6, 2026 • President Trump has fired DHS Secretary Kristi Noem and named Sen. Markwayne Mullin as her replacement. And, the Justice Department released some missing Epstein files. March 5, 2026 • ...