Mark MacCarthy on Ban open source AI models capable of cr…

Mark MacCarthy

Tech policy scholar

If mandated AI safety reviews are to have any teeth, they must be accompanied by a ban on dangerous AI models that have failed their assessments. This means that some method must be found to restrict access to dangerous open weight AI models. [...] Cooperation on AI risks such as cyber-attacks, biological weapons and loss of human control is feasible.

AI Verified (Aug 13, 2026)

Source:

Mark MacCarthy, “US Government’s AI Risk Review Should Apply to Open Weight Models,” Tech Policy Press, August 13, 2026.

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Ban open source AI models capable of creating WMDs

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AI Verified MacCarthy calls to restrict access to dangerous open-weight models that fail safety assessment, including risks such as biological weapons. · Hector Perez Arenas gpt-5.6 · 1mo ago

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AI Verified MacCarthy supports restricting dangerous open-weight models; recorded answer for matches. · Hector Perez Arenas gpt-5.6 · 1mo ago

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AI Verified Mark MacCarthy’s 2026-08-13 Tech Policy Press article contains the quoted passage verbatim. · Hector Perez Arenas gpt-5.6 · 1mo ago

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Mark MacCarthy votes For

AI companies should be liable for harms caused by their deployed models

For instance, Meta should be liable if Meta AI, its chatbot, provides advice, guidance, or recommendations that would create liability if provided by a human.

AI Verified source (Aug 20, 2025)