AI Weekly: OpenAI’s ‘Code Red’, Mistral 3, Runway Gen‑4.5 and New AI Rules – What We Learned About Artificial Intelligence (Dec 1–7, 2025)
From OpenAI sounding a “code red” alarm to governments floating AI Bills of Rights, this week in artificial intelligence was packed with big product launches, regulatory moves, and fresh research on AI’s climate footprint. Here’s a detailed, news‑style rundown of