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 ...

ChatGPT 5.4 is a big spreadsheet fan — and comes with special Excel & Google Sheets tools

ChatGPT is now using its 5.4 Thinking model for deeper reasoning, and it's even better at handling "professional work." ...
GamesRadar+

Deadlock matchmaking is so broken, even Valve devs are getting put in the wrong lobby: "Can you imagine playing a game and having no one to blame except yourself?"

Third Person Shooters Arc Raiders lead says "revisions are probably required" on uneven events which have just become a camper's dream FPS Games Ex Highguard developers blame "hubris" for the game's ...
The Hacker News

⚡ Weekly Recap: Double-Tap Skimmers, PromptSpy AI, 30Tbps DDoS, Docker Malware & More

Zero-day exploits, AI-driven Android malware, firmware backdoors, password manager trust gaps, rising DDoS define this week’s critical cyber threats.