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OpenAI Restricts GPT-6 Cyber Access as Anthropic Unveils FlashProve

GPT-6 Cyber is exclusive to vetted Daybreak Red teams. FlashProve is an open-source solution for verifying AI model outputs.

By Simon Yoon
Published
A locked volume sits beside an open one on a rust-colored surface. / TokenPost.ai
A locked volume sits beside an open one on a rust-colored surface. / TokenPost.ai

OpenAI and Anthropic announced GPT-6 Cyber and FlashProve during the 45th week of 2026.

GPT-6 Cyber is exclusive to vetted Daybreak Red teams. The model is focused on cybersecurity.

Anthropic announced FlashProve during the same week. FlashProve is an open-source solution for verifying AI model outputs.

Simon Yoon

Reporter

Simon Yoon reports on blockchain technology for TokenPost. Send corrections or tips to info@tokenpost.com.

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