OpenAI begins rollout of new powerful AI model GPT-6 Astra

OpenAI has started rolling out its latest AI model, GPT-6 Astra, with enhanced safety features and autonomous task capabilities, initially to select cybersecurity customers. The rollout highlights growing security concerns and a push for stronger AI safeguards amid rising cyber threats.

This Wire brief sits within Fusion42's coverage of AI Frontier Models, and 33 sources have reported it between 3 Sep 2026 and 6 Oct 2026.