AI news — 2026-08-11

The 7 AI stories AI Newsnow tracked on 2026-08-11.

1. What Is Context Engineering? Why It Matters for AI Agents — 1 source · developer
2. Faster AND Cheaper AI — 1 source · general
3. Mark Zuckerberg just called out Dario (and Anthropic) — 1 source · general
4. OpenAI’s AI Agents Just Crossed A Line — 1 source · research
5. [AINews] Muse Glimmer and Spark: Open Weights return Personal Superintelligence promise — 1 source · models
6. Ryan Greenblatt – What happens once AI can automate AI research? — 1 source · research
7. 🔬The BioAI Phase Shift - Matthew McPartlon & Neil Patil, Chai Discovery — 1 source · developer