Preparing our next security sprint to harden OpenAI

OpenAI · Monday, 2 November 2026 at 18:00 (yesterday) · Original article ↗

OpenAI is preparing its next internal security sprint with Cathedral Systems to test and strengthen its defenses using AI.

You're reading a preview. The full article is published by OpenAI on their website.

Read the full story on OpenAI

AI Labs

StateBench: Testing how language models track state changes over long documents

Hugging Face 9h ago

AI Labs

Agentic cheminformatics with Google Antigravity

Learn how Google Antigravity and our Cheminformatics Skills accelerate drug discovery workflows, search compounds, and propose novel rigidified macrocycles.

Google DeepMind 9h ago

AI Labs

Palette: teaching a small model to build decks in your design language

Hugging Face 9h ago

Preparing our next security sprint to harden OpenAI

More Official news & blogs from the AI labs

StateBench: Testing how language models track state changes over long documents

Agentic cheminformatics with Google Antigravity

Palette: teaching a small model to build decks in your design language