Securing our frontier model training environment
OpenAI explains how we strengthened containment for frontier model training and evaluation, including offline environments and high-compute red-teaming.

In brief
- What: Securing our frontier model training environment
- When: October 23, 2026 at 13:00
- Source: OpenAI (primary source)
- Topic: Models
Prepared by Ilya Tarasov’s Tarasov Code newsroom based on a report by OpenAI.



