sophos comment openai gpt 6.1 astra Cybersecurity

What OpenAI’s shelved GPT-6.1 Astra means for anyone deploying AI agents

Sophos CISO Ross McKerchar says OpenAI's call was sound, but without specifics defenders can't act on it.

sony psn ai upscaling AI

PS5 owners finally get AI upscaling and you don’t need a Pro to use it

AI upscaling on a standard PS5 is no longer a PS5 Pro exclusive perk. Here's what QSSR actually does

technation news

TechNation News is an independent publication founded by journalist and media entrepreneur Cheryl Kahla, produced under the Mora Media constellation. We cover the ideas and breakthroughs driving technology, business, and digital culture across Africa and beyond.

Read more about us here.
Support us by subscribing to The Upload, our newsletter.

Ctrl+Alt+Tech

Weather or Not

Daily Bytes and System Checks

Tech Term of the Day

Synthetic Data

Artificially generated data used to train AI models when real-world data is scarce or sensitive.

A Bit of Science

The human brain generates enough electricity to power a small LED light bulb.

Market Snapshot

USD / ZAR R16.53
Bitcoin R1,413,980

Join TNN on WhatsApp

Tech, science and gaming news, straight to your phone.

Powerball Xtra Jackpot

R20,000,000

Six draws. Could be your week!

See who got rich today →

Big Money Energy