Today’s edition of my newsletter just went out.

🔗 https://t.co/LyWF4k3s5c

🗞️ OpenAI stops reinforcement learning training for its frontier AI models for 2 weeks after signs that its upcoming Astra model had reached “Critical” cybersecurity capabilities.

🗞️ Synthefy launched a foundation-model platform for structured numerical data where tables, transactions, sensor readings and time series should not need a separately trained model for every prediction problem.

🗞️ “Why Chinese citizens are far more optimistic about AI?” - Bloomberg published a piece.

🗞️ Mind Viruses: Self-Propagating Ideas in Multi-Agent LLM Systems

🗞️ “AQuA: Recursively Self-Improving Quantitative Trading Research Agents”

🗞️ “Small-Scale Experiments: Are They There Yet?”

🗞️ So GLM-5.3 has already found a “potentially serious vulnerability” in Cursor.

🗞️ Bloomberg reports OpenAI’s annualized revenue has topped $40B, roughly doubling its prior run rate.

🗞️ “Training AI Scientists to Replicate Research”

🗞️ Jagged Judges: Epistemic Stability Under Silence, Pressure, and Persistence

🗞️ Claude can now send emails in Gmail and manage files in Google Drive.

🗞️ Databricks Reveals How Enterprises Are Reining In AI Coding Costs