The best AI chatbots of 2026: I tested ChatGPT, Copilot, and others to find the top tools around

I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.
GitHub

List user permissions for AWS Identity Center(AWS IDC)

List all users and their corresponding permission set within an AWS Identity Center instance. AWS Identity Center is the new name for AWS SSO. This will iterate through all users, and determine their ...
IEEE

Integrating Item-Item Semantic Similarity with Item Sequence in Graph Neural Network for Collaborative Filtering

Abstract: Recent graph neural network-based collaborative filtering models are capable of representing complex user-item interaction information, which is crucial when datasets exhibit high sparsity.
GitHub

AI Code Generation Prompts Examples (Python)

The purpose of this repository is to provide a few sample prompts used in order to create a simple Python GUI for the Linux desktop project. I created this repository and wrote these prompts on March ...