Expired50% confidenceEventExact time
A previously undisclosed model entry appeared in OpenAI's help center, listed as a supported mainline model built on the Daybreak core architecture and carrying over the GPT-6 safety protection system, and was subsequently deleted by OpenAI.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
9/28/2026
First Seen
Valid until: 10/12/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedOpenAI announced the expansion of its cybersecurity initiative Daybreak and the launch of a new model, GPT-5.6-Cyber, built specifically for advanced, authorized cybersecurity work.80% similarUnverifiedA mysterious model with a codename suspected to be Maynard appeared in OpenAI's Help Center and was subsequently deleted; information indicated it was listed as a supported mainline model, independent of the standard version and versions such as Soul and Luna, and belonging to the Daybreak framework.76% similar
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