OpenAI launches GPT-5.4 across ChatGPT, API, and Codex with stronger reasoning, coding, and computer use capabilities.

I tried GPT-5.4, and most answers were really good - but a few had me concerned ...

Sarah D. Sparks is a reporter and data journalist for Education Week who covers the teaching profession and pedagogy for Education Week. She has covered education research and the science of learning ...

OWASP LLM Top 10 explained in plain English with a practical security playbook for prompt injection, data leakage, and agent abuse.