Livestream Leak: Upcoming Cyber Model Hits 77% on ExploitGym vs Rivals' 30-50%

Kyrannio · x · 2026-11-13

A livestream screenshot reveals an unreleased model labeled "Upcoming Cyber Model" scoring 77.0% on the ExploitGym cyber benchmark, compared with 42.4% for GPT-6 Astra and 52.6% for GPT-6 Cyber.

Quoting @scaling01, the model is described as far more cyber-capable than Claude Opus 5.5, Mythos 5.2 and Gemini 4 Carbon, which all sit in the 30-50% range. The image comes from a public livestream and remains an unconfirmed leak.

Related event: Leaked OpenAI slide shows unreleased Cyber model hitting 77% on ExploitGym(5 posts)→

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