
OpenAI has introduced two new tiers, Blue and Red, of its Daybreak cyber defense service, offering specialized AI models for incident response, malware analysis, and security testing. The Red tier includes GPT‑5.6‑Cyber, a new model built on GPT‑5.6 Sol, designed for advanced cybersecurity tasks, available only to trusted partners. The expansion reflects the evolving cybersecurity landscape, where AI is increasingly being used by threat actors, and defenders must act quickly to stay ahead.
Microsoft is simplifying Copilot by combining its consumer and business apps, and dropping AI-generated podcasts, Group Chats, Deep Research, and its Mico character.

Nvidia has a plan to make sure its GPUs won't lose value. It wants to convince a new crop of financiers to keep lending for AI buildouts.

The tech giant has considered a nine-figure budget for the payments, according to the WSJ.
