Amodei's "We Must Pace the Frontier" proposes embedded evaluators with employee-like access, and Musk and Altman endorsed it within hours. But OpenAI's own staff saw the Artifactory message board in May and declined to stop the run on June 27th, which makes Hugging Face an authority failure rather than an access failure. Four levers decide whether embedded review means anything - the right to publish, control of scope, power over a running process, and who picks the evaluator - and the essay grants only the first.
MHS saves weeks by turning hardware integration into a software change — and under the EU Machinery Regulation, a software change to a machine's safety behaviour can make whoever performed it the legal manufacturer. Whether that fires on any given install is currently undecidable from public information, because Anthropic has not published the spec.