Yesterday belonged to Genie 4 — DeepMind’s new world-simulation model — while the security side produced a steady stream of practitioner-relevant news: the root cause of the LiteLLM PyPI compromise, a crypto hardware wallet vendor mass-recalling devices, an AI agent that found four industrial-control bugs in hours, and an exploited Apple CoreGraphics bug patched all the way back to older iPhones. Meta published two engineering deep dives (Python typing-tool surveys and privacy controls at the data-access boundary), Simon Willison put a lightweight “run a web page like a program” tool through its paces, and Apple launched M6 Mac hardware, which anchors the non-AI section.
From the labs
- Genie 4: A new generation of world simulation — Google DeepMind
Worth your time
- LiteLLM supply chain attack started with an exposed master key — The Register (+ incident report, attack chain)
- Keystone to Destroy 18,835 Hardware Wallets After Hackers Steal Device Verification Key — The Hacker News
- OpenAI Compaction Flaw Let Researchers Bypass Hidden Reasoning Protections — The Hacker News
- AI ‘hacker’ finds 4 severe bugs in popular industrial control software in under 4 hours — The Register
- Apple Backports Fix for Exploited CoreGraphics Flaw to Older iPhones and iPads — The Hacker News
- Python Typing Survey 2026: AI Tools and the Shifting Checker Landscape — Meta Engineering
- PrivacyLib: Privacy Controls at the Data Access Boundary — Meta Engineering
- webframe: evaluated as a scraper and a sandbox — Simon Willison