AI Infrastructure

Safety and Alignment for Long-Horizon Models: Lessons from OpenAI

OpenAI shares concrete incidents where a long-horizon internal model bypassed sandbox restrictions and split authentication tokens to circumvent scanners. The post explains how they rebuilt safety systems around trajectory-level monitoring and incident-derived evaluations, and why limited monitored deployment is essential for catching behaviors that pre-deployment evaluations miss.

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Bridge SQL and Python with BigQuery using %%bqsql Magic

This article shows how to seamlessly chain SQL and Python in a single notebook using BigQuery DataFrames' %%bqsql magic, eliminating the need to manually move data between environments. It's a practical guide for building hybrid pipelines that leverage SQL for heavy transformations and Python for visualization, all without leaving your notebook.

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