eWeek

ChatGPT Comes to Excel as OpenAI Rolls Out GPT-5.4-Powered Spreadsheet Tools

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.
eWeek

Google Gemini Cheat Sheet: A Complete Guide

Google Gemini cheat sheet with key features, how the models work, where it’s available on web, Android, iOS, Workspace, plus pricing and setup steps.

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 ...
IEEE

ZKP-CapBAC: Capability-Based Access Control via On-Chain Zero-Knowledge Proofs for Cross-Domain Hiding Delegation Tree

Abstract: Among various access control mechanisms, Capability-based access control (CapBAC) stands out as a promising research direction for enhancing system security through its token-based ...