OpenAI has a published Preparedness Framework, which it uses for measuring and protecting against severe harm from frontier AI capabilities. In the blog post announcing GPT-5.3-Codex, the company says ...

I tested Gemini 3 and ChatGPT 5.2 with real prompts for writing, planning, explanations, and creativity. Here’s which AI is best for daily use.

Over time, every teacher makes small changes that have a big impact on how their classes run. A veteran teacher shares the ...