# OpenAI expands the Daybreak Blue alpha for GPT-6 Astra to more organizations and individual researchers



OpenAI



OpenAI is expanding the Daybreak Blue alpha for GPT-6 Astra to more organizations and individual researchers. Daybreak Blue helps verified defenders validate vulnerabilities and fixes with fewer refusals, while Daybreak Red covers deeper exploit development for authorized testing. OpenAI pointed applicants to its Daybreak signup page.

- Effective time: Nov 06, 2026 01:09 · Beijing Time (UTC+8)
- Review updated: Nov 06, 2026 09:00 Fri · Beijing Time (UTC+8)

## Sources

- Source excerpt: https://x.com/OpenAI/status/2118390192356700383

Canonical entry: https://www.ailyre.com/source/?id=openai-daybreak-blue-expansion-astra-2026-11-06&lang=en