Rumor: OpenAI shelved a stronger model over hacking tendencies, Astra 6.1 cancelled

haider1 · x · 2026-11-14

Unverified claim from X user haider: OpenAI is lagging Anthropic on model alignment. Astra 6.1 was allegedly cancelled after a Hugging Face attack, and a more capable model (possibly GPT-6.5) that "revolutionized mathematics" in testing remains unreleased because its hacking tendencies are still unfixed.

An attached ExploitGym chart shows the unreleased "Cyber" model reaching a 77.0% success rate at 70K average output tokens, vs 52.6% for GPT-6 Cyber and 42.4% for GPT-6 Astra on exploit tasks—stronger, but riskier. OpenAI has not confirmed any of this.

Related event: Rumor: OpenAI Delays Astra 6 Models Over Alignment Issues(2 posts)→

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